مسرد P

من موسوعة العلوم العربية
اذهب إلى التنقل اذهب إلى البحث

تتمة المصطلحات في مقال المعجم العلمي

مصطلحات

A - I

مصطلحات

J - R

مصطلحات

S - Z

  • p in junction وصلة pin ، [1] -W ،
  • p invariance
  • p na
  • p type conductivity
  • p type semiconductor
  • p-deficiency
  • p-n junction
  • paar turbidimeter
  • pacemaker
  • pachymeter
  • pacing catheter
  • pacing electrode
  • pack
  • pack rolling
  • pack-hardening
  • package
  • package power reactor
  • packaging
  • packed
  • packed column
  • packet
  • packing
  • packing density
  • packing effect
  • packing fraction curve
  • packing fraction;
  • packing gland
  • packing index
  • packing loss mass correction
  • packing radius
  • packing routine
  • pad
  • paddy ric
  • paint
  • painting
  • pair
  • pair (frenkel defect)
  • pair annihilation
  • pair annihilation
  • pair conversion
  • pair creation
  • pair emission
  • pair formation
  • pair production
  • paired
  • paired lattice
  • pairing
  • pairing energy
  • pairing energy
  • pairing interaction
  • pairing interaction
  • palaeozoic
  • palatable
  • palate
  • palau
  • pale
  • palea
  • paleo-indians
  • paleobotany
  • paleocene
  • paleoclimatology
  • paleoecology
  • paleogene
  • paleogeography
  • paleogeology
  • paleoics
  • paleolithic
  • paleomagnetics
  • paleomagnetism
  • paleontologphysical
  • paleontology
  • paleozoic
  • paleozoology
  • paling
  • palisade layer
  • palladium (pd)
  • palliatioe
  • pallium
  • palm
  • palm oil
  • palmitate
  • palmitic acid
  • palmitin
  • palmyrides
  • palp=palpus
  • palpable
  • palpation
  • palpitation
  • paludal
  • paludism
  • palynology
  • pampas
  • pan
  • pan
  • panadenocarcinoma
  • panarteritis
  • panarthritis
  • panchromatic
  • pancreas
  • pancreatic fibrosis
  • pancreatin
  • panda
  • pandemic
  • panel
  • panel board
  • pangea
  • pangenesis
  • panic
  • panicle
  • panification
  • panmixia
  • panoramic
  • panphytotic disease
  • pantograph
  • pantometer
  • panzootic disease
  • papain
  • papaya
  • paper
  • paper pulp
  • paper wax
  • paper; filter
  • paper; litmus
  • papilla
  • papillate
  • papilloma
  • para-
  • para- toluenesulphonic acid
  • para-ortho conversion
  • parabiosis
  • parabola
  • parabolic reflector
  • parachor
  • paraconformity
  • paradox
  • paraelectric resonance
  • paraffin
  • paraffinicity
  • parafinic
  • paraganglioma
  • paragonite
  • parahelium
  • parallactic displacement
  • parallan correction
  • parallan error
  • parallax
  • parallel
  • parallel beam of incident particles
  • parallel circuit
  • parallel computers
  • parallel connection
  • parallel flow
  • parallel of altitude
  • parallel of declination
  • parallel of latitude
  • parallel plate
  • parallel plate counter
  • parallel processing
  • parallel resonance circuit
  • parallel running
  • parallel-plate capacitor
  • parallel-plate laser
  • parallel-plate wave guide
  • paralysis
  • paramagnetic
  • paramagnetic absorption
  • paramagnetic material
  • paramagnetic scattering
  • paramagnetic spectra
  • paramagnetism
  • parameter
  • parameter space
  • parameterization
  • parametric
  • parametric amplifier
  • parametric converter
  • parametric down-converter
  • parametric equation
  • parametric oscillator
  • parametric up – converter
  • paramorph
  • paramorplism
  • parasite
  • parasitic
  • parasitic capture (of neutrons)
  • parasitic cross-section
  • parasitic disease
  • parasitic induction
  • parasitic neutron capture
  • parasiticide
  • parasitism
  • parasitology
  • parathyroid gland
  • paraventricular nucleus
  • parenchyma
  • parent
  • parent (parent isotpe)
  • parent compound
  • parent element
  • parent material
  • parent name
  • parent nucleus
  • parent nuclide
  • parent plant
  • parent solution
  • parental age
  • parental care
  • parietal
  • paripinnate leaf
  • paris black (lamp black)
  • parition coefficient
  • parity
  • parity effect
  • parity nonconservation
  • parity violation
  • parotid gland
  • parotitis
  • parsec
  • parsley
  • parsonsite
  • part
  • parthenogenesis
  • partial
  • partial defect test
  • partial differential equation
  • partial eclipse
  • partial pressure
  • partial resistance
  • partial test ban treaty
  • partial wave
  • partial wave analysis
  • particle
  • particle accelerator
  • particle coulomb interaction
  • particle density
  • particle diffusion
  • particle discrimination
  • particle drift
  • particle energy
  • particle ics
  • particle identification
  • particle mass
  • particle mobility
  • particle pressure
  • particle rest energy
  • particle theory
  • particle trajectory
  • particle velocity
  • particle-size analyser
  • particulate
  • particulate matter
  • particulate size distribution
  • parting
  • partition
  • partition coefficient
  • partition function
  • partition noise
  • partition of energy
  • partitioned dataset
  • partly cloudy
  • partner
  • partnership
  • parton
  • parturient
  • parturition
  • party line
  • parviflorus
  • parvifoliate
  • paryon
  • pascal
  • pascal’s law
  • paschen series
  • paschen-back effect
  • passage of neutron through matter
  • passband filter
  • passband width
  • passivate; to
  • passivation
  • passivator
  • passive
  • passive monitoring
  • passive safety
  • passivity
  • paste
  • pasteurization
  • pastille
  • pasture
  • pasture
  • pasture crop
  • patch
  • patch-clamp
  • patchy
  • patent
  • patent
  • paternal
  • path
  • path integrals
  • path length
  • path plotting
  • pathogen
  • pathogenic
  • pathologist
  • pathologphysical
  • pathology
  • pathway
  • pathway to man
  • paticipation
  • patina
  • pattern
  • pattern recognition
  • pauli blocking of collisions
  • pauli exclusion principle
  • pauli matrices
  • pauli spin operators
  • pay ore
  • pcculation
  • pdc ( parametric down conversion )
  • peach
  • peacock
  • peak
  • peak attenuation
  • peak current
  • peak load
  • peak value
  • peak-load plant
  • peaker strip
  • pealing
  • peanut
  • peanut oil
  • pear
  • pearl
  • peas
  • peat
  • peat
  • peat soil
  • pebble
  • pebble bed reactor
  • pebble reactor
  • pebbly sand
  • pectin
  • pedal
  • pedalfers
  • pediatrics
  • pedicelled floret
  • pedocals
  • pedogenesis
  • pedology
  • peduncle
  • pedunculate
  • peel
  • peeling
  • peening
  • pegmatite
  • pelade
  • pelagic
  • pellet
  • pelletizing
  • pelletron
  • pellicle
  • pellogra
  • peltier effect
  • pelvis
  • pendant
  • pendulum
  • peneplain
  • penetrance
  • penetrate; to
  • penetrating component
  • penetrating power
  • penetrating radiation
  • penetrating shower
  • penetration depth
  • penetration depth
  • penetrometer
  • penetrometer (=penetrameter)
  • penicillin
  • peninsula
  • penning gage
  • penning ion source
  • penrose tile
  • penrose tiling
  • penta
  • pentafining
  • pentagon
  • pentagonal prism
  • pentamer
  • pentaploidy
  • pentarerythritol
  • pentathionic acid
  • pentatron
  • pentavalency
  • pentavalent
  • pentene (=pentyne)
  • pentlandite
  • pentode
  • pentolite
  • pentose
  • pentosuria
  • pentoxide
  • pentyne
  • penumbra
  • peppermint oil
  • peppermint oil
  • pepsin
  • peptidase
  • peptide
  • peptide modulator
  • peptization
  • peptone
  • per ( paramagnetic electron resonance)
  • per-
  • per-unit dose
  • per-unit-energy cost
  • peracetic acid
  • peracid
  • percentage
  • percentage depth dose
  • percentage loss
  • percept
  • perception
  • perceptual speed
  • perchlorate
  • percolate
  • percolation
  • percolation leaching
  • percursor
  • perfect
  • perfect combustion
  • perfect conductivity
  • perfect conductor
  • perfect diamagnetism
  • perfect flower
  • perfect gas;
  • perforated
  • perforation
  • performance
  • performance characteristic(s)
  • performance indicator
  • performed precipitate
  • perfume
  • perfume oil
  • pergelation
  • peri -
  • perianth
  • pericarbium
  • pericardium
  • pericarp
  • pericycle
  • peridot
  • perigee
  • perigynous flower
  • perihelion
  • perimeter
  • perinatal
  • period
  • period (of a radioactive element)
  • period meter
  • period of collective oscillation
  • period of decay
  • period range
  • periodate
  • periodic
  • periodic classification
  • periodic law
  • periodic oscillation
  • periodic table
  • periodicity
  • periosteum
  • peripher
  • peripheral region
  • periphery
  • periscope
  • perisere
  • peristalsis
  • peristasis
  • peritectic
  • peritectic point
  • peritoneum
  • permalloy
  • permanency
  • permanent
  • permanent dipoles
  • permanent disposal (of wastes)
  • permanent emulsion
  • permanent magnet
  • permanent storage
  • permanganate
  • permatron
  • permeability
  • permeable
  • permeation
  • permissible
  • permissible dose
  • permissible exposure
  • permissible weekly dose
  • permittivity
  • permolars
  • permutation
  • permutation group
  • pernicious anaemia (anemia)
  • pernnial
  • perosis
  • perovskite
  • peroxidase
  • peroxide
  • peroxy radphysical
  • perpendicular
  • persistence
  • persistent
  • personal dose
  • personal dose equivalent hp(d)
  • personal monitoring
  • personnel dose control
  • personnel dosimetry
  • perspective
  • perspex = plexiglass
  • perspiration
  • persulfate
  • perturbation
  • perturbation (plasma)
  • perturbation theory
  • perturbative correction
  • perturbutive renormalization
  • perviousness
  • pest
  • pesticide
  • pestle
  • pet (positron emission tomography)
  • pet (positron emission tomography)
  • petal
  • petalous
  • petiolate leaf
  • petiole
  • petit
  • petrifaction
  • petrify; to
  • petrochemistry
  • petrofacies
  • petrogenesis
  • petrography
  • petroical
  • petroleum
  • petroleum fractions
  • petroliferous
  • petrology
  • petrophysicals
  • petzite
  • peyer's patche
  • ph (or px value)
  • ph meter
  • phaeochromacytoma
  • phagocyte
  • phanotron
  • phantom
  • phantom limb
  • phantom material
  • pharmaceutphysical
  • pharmacognosy
  • pharmacokinetics
  • pharmacology
  • pharmacy
  • pharyngology
  • pharynx
  • phase
  • phase bunching
  • phase change materials
  • phase coherence
  • phase contrast
  • phase contrast microscopy
  • phase converter
  • phase diagrams
  • phase difference
  • phase feeding
  • phase grating
  • phase hologram
  • phase integral
  • phase inversion
  • phase inverter
  • phase lag
  • phase level
  • phase meter
  • phase modulation
  • phase modulation
  • phase modulator
  • phase portrait
  • phase relaxation
  • phase rule
  • phase shift
  • phase shifting unit
  • phase space
  • phase space
  • phase transformation
  • phase transition
  • phase velocity
  • phase-contrast microscope
  • phase-locked transfer oscillator
  • phase-only diffractive optical element (doe)
  • phased array radar
  • phaseolus
  • phaser
  • phasing; see:timing
  • pheasant
  • phenology
  • phenology
  • phenomenal
  • phenomenologphysical
  • phenomenology
  • phenomenon (-ena)
  • phenotype
  • phenoxide ion
  • phenyl
  • phenylene
  • phenylhydrazine
  • phenylhydrazone
  • phil
  • phloem
  • phloem fiber
  • phlogopite
  • phon
  • phoneme
  • phonograph
  • phonon
  • phonon damping
  • phonon emission
  • phonon-selectron interaction
  • phosgene; carbonyl chloride
  • phosphatase
  • phosphate
  • phosphate media
  • phosphate mine
  • phosphate tailings
  • phosphatide
  • phosphatize; to
  • phosphide
  • phosphine
  • phosphinic acid
  • phosphite
  • phosphoglucomutase
  • phosphoglucose isomerase
  • phosphogy
  • phospholipids
  • phosphonium
  • phosphoproteins
  • phosphor
  • phosphorated
  • phosphorescence
  • phosphorescent
  • phosphoric acid
  • phosphoric acid conditioning
  • phosphoric media
  • phosphorites
  • phosphorous acid
  • phosphorous allotropy
  • phosphorous red
  • phosphorus (p)
  • phosphorylase
  • phosphorylate
  • phosphorylation
  • phosphuranylite
  • phot
  • photino
  • photo -
  • photo raemolysis
  • photo thermo electric effect
  • photo-catalysis
  • photo-deuteron
  • photo-hall effect
  • photo-induced transient spectroscopy
  • photo-mask
  • photo-peak
  • photo-resist
  • photoacoustic
  • photoacoustic spectroscopy
  • photoacoustics
  • photoalignment technique
  • photoassociation
  • photobleaching
  • photocathode
  • photocell
  • photochemistry
  • photochromic compound
  • photochromism
  • photoconduction
  • photoconductive cell
  • photoconductivity
  • photoconductor
  • photodetector
  • photodiode
  • photodisintegration
  • photodissociation
  • photodissociation ; see: nuclear photoelectric effect
  • photodissociation threshold
  • photodynamic
  • photodynamic mechanism
  • photodynamic therapy
  • photoelastic effect
  • photoelasticity
  • photoelectric
  • photoelectric absorption
  • photoelectric effect
  • photoelectric efficiency
  • photoelectric threshold
  • photoelectricity
  • photoelectrochemical cell
  • photoelectrolysis
  • photoelectromagnetic effect
  • photoelectromagnetic effect
  • photoelectron
  • photoelectron spectroscopy
  • photoelectron spectroscopy
  • photoelectron spectrum
  • photoemission
  • photoemitter
  • photoemulsion
  • photofission
  • photofission threshold
  • photoflash
  • photographic amplification
  • photographic density
  • photographic emulsion
  • photographic image
  • photographic surveillance system
  • photographic trace
  • photography
  • photography
  • photoinduced discharge
  • photoionization
  • photoisomerism
  • photolithography
  • photolityotraphio
  • photoluminescence
  • photolysis
  • photomagnetic effect
  • photomasking
  • photomeson
  • photometer
  • photometry
  • photomicroscope
  • photomultiplier
  • photomultiplier counter
  • photomultiplier tube
  • photon
  • photon absorption
  • photon activation analysis
  • photon difference method
  • photon echoes
  • photon emission
  • photon energy
  • photon migration
  • photon spin
  • photoneutron
  • photoneutron
  • photonic
  • photonic band gap (pbg)
  • photonic crystal fiber(pcf)
  • photonuclear effect
  • photonuclear reaction
  • photonuclear reaction
  • photoogy
  • photoorganatropic
  • photootherapy
  • photophoresis
  • photophysical
  • photophysical transformation
  • photopolymer
  • photopolymerization
  • photoproduction
  • photoproton
  • photoproton
  • photoreactivition
  • photoreception
  • photoreceptor
  • photoresistor
  • photoreversion
  • photoroltaic cell
  • photosensitization
  • photosphere
  • photosphere
  • photosynthesis
  • photosynthetic cycle
  • photosynthetic pigments
  • photothermal absorption spectroscopy
  • photothermal radiometry
  • phototoxicity
  • phototransistor
  • phototransistor
  • phototropism
  • phototube
  • photovoltaic cell
  • photovoltaic effect
  • photovoltaic sensor
  • photovoltaics
  • phtalein
  • phthalic acid
  • phthisis
  • phthorimaea operculella
  • phyiocyanin
  • phyioerythren
  • phylloclade
  • phylogeny
  • phylum
  • physical
  • physical absorption
  • physical assay
  • physical chemistry
  • physical constant
  • physical dimension
  • physical dosimetry
  • physical geography
  • physical geology
  • physical law
  • physical mass unit
  • physical measurement
  • physical optics
  • physical property
  • physical protection
  • physical retardation
  • physical tracer
  • physical unit
  • physico chemical analysis
  • physics
  • physics of the living state
  • physiochemistry
  • physiological effect
  • physiological effects of neutrons
  • physiology
  • phytohormone damage
  • phytol
  • phytopathology
  • phytophysiology
  • phytoplankton
  • phytosociology
  • phytotomy
  • phytotoxic
  • pica
  • pick up
  • pick-up reaction
  • picking
  • pickles
  • pickling
  • pickup loop (pickup coil)
  • picnometer
  • pico -
  • picric acid; trinitrophenol
  • pictorial
  • picture
  • picture carrier
  • picture element
  • piece
  • piedmont
  • piercing
  • pieze
  • piezochemistry
  • piezoelectric
  • piezoelectricity
  • piezoelectronic system
  • pig
  • pig iron
  • pigeon
  • piglet
  • pigment
  • pilbarite
  • pile
  • pile operation
  • pile oscillator
  • pile period
  • pile poisoning
  • pile up factor
  • piles
  • pileus
  • piliferous
  • pill
  • pillar
  • pilot
  • pilot cell
  • pilot lamp
  • pilot model
  • pilot plant
  • pilot production
  • pilot project
  • pilot wave
  • pimelic acid
  • pinch
  • pinch confinement (of a plasma)
  • pinch current
  • pinch discharge
  • pinch instability
  • pinch magnetic field
  • pinch-off
  • pinched gas
  • pinched gas discharge
  • pine
  • pine oil
  • pineal gland
  • pineapple
  • pinhole
  • pink
  • pinning
  • pinning force
  • pinocytosis
  • pion
  • pion & kaon scattering
  • pion condensation
  • pion dosimetry
  • pion nucleon scattering
  • pioneer site
  • pionic atom
  • pionium
  • pip
  • pipe
  • piperidine
  • pipette
  • pipette filler
  • pipette graduated
  • pirani gage
  • piro -
  • pistachio
  • pistil
  • piston
  • pit
  • pitch
  • pitch
  • pitch circle
  • pitchblende
  • pitchstone
  • pitchy
  • pits (photo-induced transient spectroscopy)
  • pitting
  • pitting
  • pitting
  • pitting corrosim
  • pitting corrosion
  • pitting corrosion
  • pittinite
  • pituitary
  • pituitary gland
  • pivot
  • pivot joint
  • pivoting point
  • pixe ( proton-induced x-ray emission)
  • pixel
  • pixilation
  • placenta
  • plague
  • planar
  • planar device
  • planar diode
  • planar transistor
  • planchet
  • planck's scale
  • plane
  • plane (vector) field
  • plane earth
  • plane geometry
  • plane mirror
  • plane of polarization
  • plane of symmetry
  • plane source (of neutrons)
  • plane wave
  • plane- polarized wave
  • planer
  • planet
  • planet
  • planetarium
  • planetary aberration
  • planetary electron; see: orbital electron
  • planetary nebula
  • planetary orbit
  • planetesimal hypothesis
  • plankton
  • planned grazing
  • planning
  • plant
  • plant analysis
  • plant association
  • plant availability
  • plant ecology
  • plant genetic systems
  • plant pathology
  • plant succession
  • plant vigor
  • plant-specific safety indicator
  • planting
  • plants
  • plaque
  • plaser
  • plasma
  • plasma column (plasma filament)
  • plasma confinement
  • plasma current
  • plasma cylinder
  • plasma density (density of particles in a plasma)
  • plasma diagnostics
  • plasma diodes
  • plasma display
  • plasma display
  • plasma disruption
  • plasma disruption
  • plasma drift
  • plasma dynamics
  • plasma electron
  • plasma filament
  • plasma filter
  • plasma focus
  • plasma focus devices
  • plasma frequency
  • plasma heating
  • plasma ics
  • plasma layer
  • plasma lens
  • plasma neutron radiation
  • plasma oscillations
  • plasma potential
  • plasma pressure (kinetic pressure of plasma)
  • plasma production
  • plasma radiation
  • plasma sheath
  • plasma sheet
  • plasma state
  • plasma-ion beam technique
  • plasmagene
  • plasmasphere
  • plasmatron
  • plasmid
  • plasmin
  • plasminogen
  • plasmodium
  • plasmogany
  • plasmoid
  • plasmolysis
  • plasmolysis
  • plasmon
  • plasmon energy (amount needed for excitation of plasmon)
  • plaster
  • plastic
  • plastic limit
  • plastic plate
  • plasticity
  • plasticization
  • plasticized
  • plasticizer
  • plastics
  • plastid
  • plastometer
  • plate
  • plate column
  • plate efficiency factor
  • plate spacing
  • plate tectonics
  • plate tower
  • plateau
  • plateau (in curve of counter)
  • plateau characteristic
  • plateau regime
  • platelet
  • platelet count
  • platelets
  • plates tectonic
  • platform
  • platinating
  • plating
  • platinic
  • platinize; to
  • platinized asbestos
  • platinous
  • platinum (pt)
  • platinum black
  • platinum plack
  • playa or sebkhah
  • pleistocene
  • plenum chamber
  • pleochroic halo
  • pleochroism
  • plexiglas
  • pliocene
  • ploidy
  • plot
  • plotter
  • plotter
  • plough, plow
  • plug
  • plum
  • plumbite
  • plumboniobite
  • plumbous
  • plumose
  • plural scattering
  • plutonic
  • plutonium (pu)
  • plutonium producing reactor
  • plutonium reactor
  • plutonium recycling
  • pluvial
  • pment
  • pment paper
  • pneumatic
  • pneumatic atomizer
  • pneumatic control valve
  • pneumatic hammer
  • pneumatic motors
  • pneumatic transport
  • pneumatics
  • pneumonia
  • pneumonitis
  • pocket
  • pocket ionization chamber
  • pocket meter
  • pocket monitor
  • pod
  • podzols
  • point
  • point contact diode
  • point counter tube
  • point defect
  • point detector
  • point lattice
  • point mutation
  • point of inflection
  • point of intersection
  • point particle
  • point scatterer
  • point singularity
  • point slug
  • point source
  • point spectrum
  • point target
  • pointer
  • poise
  • poison
  • poison gas
  • poison ivy
  • poison; to
  • poisoning
  • poisoning cycle
  • poisoning method
  • poisoning of reactor see: pile poisoning
  • poisonous
  • poisonous effect
  • poisson distribution
  • polar
  • polar axis
  • polar bond
  • polar climate
  • polar compound
  • polar coordinates
  • polar covalent bond
  • polar eircle
  • polar group
  • polar molecule
  • polar night
  • polar nucleus
  • polar solvant
  • polar vector
  • polar vortex
  • polarimeter
  • polarimetric analysis
  • polarimetry
  • polarimetry
  • polarisable
  • polarisation field
  • polariscope
  • polariton
  • polariton
  • polariton condensate
  • polariton emitters
  • polarity
  • polarity change
  • polarizability
  • polarization
  • polarization qubit
  • polarize; to
  • polarized
  • polarized light
  • polarizer
  • polarizing
  • polarizing filter
  • polarizing microscope
  • polarogram
  • polarograph
  • polarography
  • polaroid
  • polaron
  • pole
  • pole gap
  • poleyene
  • poliomyelite
  • poliomyelitis
  • polish; to
  • polishable
  • polished
  • polisher
  • polishing
  • polled
  • pollen
  • pollination
  • pollucite
  • pollutant
  • pollutant gaseous
  • polluted
  • polluted water
  • polluter
  • pollution
  • poloidale
  • polonium (po)
  • polpitation
  • poly -
  • poly water
  • poly-silicon
  • polyacids
  • polyadelphous
  • polyamide
  • polyandry
  • polyatomic
  • polyazo
  • polybasic
  • polyblend
  • polybutadienne
  • polycarpellary
  • polycarpous
  • polycentric
  • polychromatic
  • polyclonal
  • polycotyledonous
  • polycrase (polycrasite)
  • polycrystal
  • polycyclic
  • polycythemia
  • polydiacetylene
  • polyembryony
  • polyene(s)
  • polyenergetic
  • polyenergetic neutron radiation
  • polyester
  • polyethene
  • polyethylene
  • polygénique
  • polygon
  • polyhedral
  • polyhedron
  • polyhydric
  • polyhydric alcohol
  • polyhydroxyl
  • polykaryocyte
  • polymer
  • polymer detector
  • polymerase
  • polymerase (rna )
  • polymerase chain reaction
  • polymeric
  • polymeric matrix
  • polymerising
  • polymerism
  • polymerizability
  • polymerization
  • polymerize; to
  • polymerzied
  • polymorphic, polymorphous
  • polymorphism
  • polymorphonuclear leucocyte
  • polymorphous; polymorphic
  • polyneuritis
  • polynomial
  • polyp
  • polypeptide
  • polypetalous
  • polyphagous
  • polyphase
  • polyphenol oxidase
  • polyploidy
  • polypody
  • polyporous
  • polypropylene
  • polypropylene
  • polysaccharide
  • polysepalous
  • polytechnphysical
  • polytrichous
  • polyuria
  • polyvalency
  • polyvalent
  • polyvalent vaccine
  • polyvinyl acetate
  • pomade
  • pome
  • pomegranate
  • pomology
  • pond
  • ponderomotive force
  • pool
  • pool liner
  • pool reactor
  • poole-frenkel mechanism
  • poor
  • poplar
  • poppy-seed oil
  • population
  • population code
  • population inversion
  • porcelain
  • porcelain dish
  • pore
  • pore diffusion
  • pore space
  • pork
  • porosity
  • porosity
  • porous
  • porous barrier
  • porous reactor
  • porous rock matrix
  • porous silicon
  • porous silicon
  • porphyrin
  • port-wine stains
  • portulaca
  • position
  • position indicator
  • position isomerism
  • position vector
  • positional
  • positive
  • positive charge
  • positive feedback
  • positive field gradient
  • positive ion beam
  • positive rays
  • positive-ion oscillation(s)
  • positively charged nucleus
  • positivism
  • positivity
  • positron
  • positron annihilation
  • positron decay
  • positron disintegration
  • positron emission
  • positron emission tomography (pet)
  • positron emitter
  • positronium
  • post -
  • post glacial
  • post tension
  • poster paper
  • posterior
  • posterior capsulotomy
  • postnatal
  • postsynaptic
  • postsynaptic cell membrane
  • postulate
  • posture
  • pot
  • potable
  • potash
  • potash alum
  • potassium (k)
  • potassium bideuterium phosphate
  • potassium carbonate
  • potassium dihydrogen phosphate
  • potassium nitrate
  • potassium perchlorate
  • potassium permanganate
  • potassium titanyl phosphate
  • potato
  • potency
  • potential
  • potential
  • potential barrier
  • potential box
  • potential curve
  • potential difference
  • potential energy
  • potential energy surface
  • potential exposure
  • potential field
  • potential pulse
  • potential radiation exposure
  • potential risk
  • potential scattering
  • potential well
  • potentiality
  • potentiation
  • potentiometer
  • potentiometry
  • potometer
  • pottery
  • poultry
  • poultry diet
  • poults
  • pound
  • pound apothecary
  • pour point
  • pour; to
  • pouring
  • powder
  • powder ore
  • powder pattern
  • powder; to
  • powdered
  • powdery mildew
  • powdery scab
  • power
  • power balance
  • power breeder
  • power breeder reactor
  • power capacity
  • power chain reaction
  • power circuit
  • power coefficient
  • power coefficient of negative reactivity
  • power conditioning
  • power control rod
  • power density
  • power drift
  • power duster
  • power excursion
  • power level
  • power line monitor
  • power of resolution
  • power operation
  • power output
  • power pile
  • power plant
  • power range
  • power rating
  • power reactor
  • power reactor information system
  • power recovery
  • power requirements
  • power source
  • power spectrum
  • power spraver
  • power station
  • power supplly train
  • power supply
  • power supply train
  • power thresher
  • power transfer
  • power-level channel
  • pozzolan
  • practice
  • practphysical unit
  • prairie
  • prairie
  • praseodymium (pr)
  • praxis system
  • pre -
  • pre post
  • pre-modulatory
  • pre-project assistance
  • pre-project mission
  • preamplifier
  • precambrian
  • precambrian period
  • precaution
  • precession
  • precious metal
  • precious stone
  • precipitable
  • precipitant
  • precipitate; to
  • precipitating
  • precipitation
  • precipitation with a carrier
  • precise
  • precision
  • precision measurement
  • precooler
  • precursor (of delayed neutron)
  • precursor gas
  • precursor gas
  • predator
  • predatory crustaceans
  • predetonation (of a-bomb)
  • predictibility
  • prediction
  • prediction map
  • predictive maintenance
  • predisposition
  • predissociation
  • preferential
  • preferential flow
  • preferred
  • preferred orientation
  • prefilter
  • prefix
  • prefrontal
  • prefrontal cortex
  • prefrontal lobe
  • preglacial
  • pregnancy
  • pregnant solution
  • preirradiation
  • preliminary test
  • preloading
  • premature
  • premolar
  • prenatal
  • prenatal
  • preoviposition
  • preparation
  • preparatory
  • prepare; to
  • preprint
  • preprint
  • prescribed dose
  • prescription
  • presence
  • preservation
  • preservative
  • press; to
  • pressed oxide
  • pressing
  • pressure
  • pressure difference
  • pressure equalizer
  • pressure equilibrium
  • pressure gap
  • pressure gradient
  • pressure head
  • pressure pulse
  • pressure regulator
  • pressure relief
  • pressure relief system
  • pressure still
  • pressure vessel
  • pressure vessel
  • pressure wave
  • pressurized casing (about reactor)
  • pressurized heavy water reactor(phwr)
  • pressurized water
  • pressurized water reactor (pwr)
  • pressurizer relief tank
  • prestressed concrete
  • prestriate cortex
  • presynaptic
  • presynaptic facilitation
  • pretension
  • pretrigger
  • prevalence
  • prevent
  • prevention
  • preventive sanitation
  • primary
  • primary barrier
  • primary beam
  • primary cosmic rays
  • primary fission yield
  • primary heat exchanger
  • primary heat transport system
  • primary ion
  • primary ionization
  • primary marker
  • primary material
  • primary material
  • primary pile (primary reactor)
  • primary proton
  • primary radiation
  • primary specific ionization
  • primary standard
  • primary standard sequence
  • primates
  • prime
  • primer
  • priming
  • primitive cell
  • primordial
  • primordial fluctuations
  • principal
  • principal branch
  • principal quantum number
  • principal sulcus
  • principle
  • principle of equivalence
  • principle of equivalence between forces of inertia & gravitation
  • principle value
  • printing
  • prionite
  • priority
  • prism
  • prismatic
  • private
  • pro -
  • probabilistic method for assessing safeguards effectiveness (pase)
  • probabilistic risk assessment
  • probabilistic safety analysis (psa)
  • probability
  • probability current
  • probability density
  • probability of disintegration
  • probability of reaction
  • probable value
  • probe
  • probe beam
  • probe for measure-ments
  • probe laser
  • probing
  • problem
  • problem definition
  • proboscis
  • procaryotic
  • procedure
  • process
  • process control
  • process development
  • process furnace
  • process gas
  • process heat reactor
  • processing
  • processus of transport
  • producer
  • producing
  • product
  • product nucleus
  • product particle
  • production
  • production of neutrons
  • production pile
  • production plant
  • production reactor
  • productivity
  • proeutectic
  • profile
  • profiles
  • progeny
  • progeny
  • progeria
  • progesterone
  • prognosis
  • prograde, to
  • program abstracts information service (pais)
  • programing
  • programme area
  • progressive
  • progressive wave (travelling wave)
  • progressivism
  • proinsulin
  • project
  • project
  • project ; to
  • project agreement
  • project counterparts
  • project monitoring system
  • project-oriented nature
  • projected inspection effort (pie)
  • projectile
  • projectile ogive
  • projection
  • projection & conservation method
  • projection operator
  • projection operator technique
  • projector
  • prolactin
  • prolamine
  • prolate deformed
  • prolate distortion
  • proliferation
  • prolific
  • proline
  • promethium (pm)
  • promise
  • promoter
  • promotional model
  • prompt (fission) neutron multiplication rate
  • prompt critphysical
  • prompt gamma rays
  • prompt generation time
  • prompt neutron
  • prompt poison
  • prompt reactivity
  • promulagation
  • proof
  • propagation
  • propagation loss
  • propagation velocity
  • propagator
  • propane
  • propanol (=propyl alcohol)
  • propanone (=acetone)
  • propellant
  • propeller
  • propeller fan
  • propeller windmill
  • propenal (=acrolein)
  • propene
  • proper
  • proper energy
  • property
  • prophase
  • propolis
  • proportion
  • proportional
  • proportional amplifier
  • proportional band
  • proportional counter
  • proportional counter tube
  • proportional ionization chamber
  • proportional region
  • proportioning
  • proposition
  • proproot
  • propulsion
  • propulsion reactor
  • proscribed activity
  • prospecting
  • prospective
  • prospector
  • prospectus
  • prosperous
  • prostaglandins
  • prostrate, trailing
  • protactinium (pa)
  • protamine
  • protandrous
  • protandry
  • protease
  • protection
  • protection against radiation
  • protection survey
  • protective action guide (pag)
  • protective agent
  • protective coating (protective covering)
  • protective screen
  • protector
  • protein
  • protein inheritance
  • protein kinase
  • protein nutrition
  • protein supplement
  • protein synthesis
  • proteo lysis
  • proteolysis
  • proterogynous
  • proterogyny
  • proterozoic
  • prothallus
  • prothrombin
  • protist
  • protium
  • proto -
  • protohominids
  • protohuman
  • protolunar disk
  • proton
  • proton -synchrotron
  • proton drip-line
  • proton-induced x-ray emission analysis
  • proton-neutrino field
  • proton-neutron force
  • proton-proton chain
  • proton-proton force
  • protonated
  • protonation
  • protonic
  • protonium
  • protonization
  • protophile
  • protophobe
  • protoplanetary disk
  • protoplanets
  • protoplasm
  • protostars
  • prototropy
  • prototype
  • prototype
  • prototype fast reactor (pfr)
  • prototype reactor
  • prototype test
  • protoxide
  • protozoa
  • protozoa
  • protracted irradiation
  • protruding
  • proventriculus
  • provide
  • proximal promoter
  • proximate analysis
  • proximity effect
  • prozac
  • prune
  • pruning
  • pruning
  • pruning saw
  • pruning shear
  • prussian blue
  • prussian green
  • pseudo -
  • pseudo branch
  • pseudo bulbe
  • pseudo cambium
  • pseudo parenchyma
  • pseudo plus motions
  • pseudo poda
  • pseudocarp
  • pseudogravitational force
  • pseudoparticles
  • pseudopotential well
  • pseudoscalar coupling
  • pseudoscalar field
  • pseudoscalar meson
  • pseudoscalars
  • pseudotensor
  • pseudovector (axial vector)
  • pseudovector mesons
  • psophometer
  • psorosis
  • psortland cement
  • psuedogap
  • psychiatric genetics
  • psychoanalysis
  • psychologist
  • psychology
  • psychopathology
  • psychophysical
  • psychosis
  • psychro philic
  • pteridology
  • ptyalin
  • puberty
  • pubescent
  • pubis
  • public exposure
  • public key systems
  • publish
  • publisher
  • puckered
  • puddling furnace
  • puff
  • pull
  • pull-tube
  • pullets
  • pullorum disease
  • pulmonary
  • pulmonary micosis
  • pulp
  • pulpy kidney, enterotoxaemia
  • pulsar
  • pulsating magnetic field
  • pulsating mode
  • pulsating star
  • pulsation (pulse)
  • pulsation period
  • pulse
  • pulse amplifier
  • pulse chopper
  • pulse circuit
  • pulse coincidence
  • pulse compressing
  • pulse counter
  • pulse counting channel
  • pulse counting system
  • pulse duration (pulse length)
  • pulse height analysis
  • pulse height discriminator
  • pulse height selector
  • pulse integration
  • pulse ionization chamber
  • pulse lengthener
  • pulse mode
  • pulse modulation
  • pulse of current
  • pulse of ionization
  • pulse processor
  • pulse radar
  • pulse selection technique
  • pulse shaper
  • pulse stretcher
  • pulse stretching
  • pulse time analysis
  • pulse-height spectrum
  • pulsed discharge
  • pulsed discharge
  • pulsed irradiation
  • pulsed laser deposition
  • pulsed operation
  • pulsed reactor
  • pulsed source
  • pulsed zero energy system
  • pulser
  • pulses
  • pulveration of nucleus
  • pulverisation
  • pulvinar
  • pumice
  • pump
  • pump laser
  • pumping
  • pumping radiation
  • pumping station
  • pumpkins
  • punch
  • punch card
  • punch tape
  • punch through
  • punching
  • punctuate
  • puncture
  • puncture voltage
  • pungent odour
  • pupa
  • pupil
  • purcell effect
  • pure
  • pure alcohol
  • pure and applied mathematics
  • purgative
  • purification
  • purified diets
  • purifier
  • purify
  • purine
  • purity
  • purkinje fibers
  • purple
  • purpura
  • push
  • push pull amplifier
  • push pull oscillator
  • push push amplifier
  • push rod
  • pustule
  • putrefaction
  • putrescine
  • pycnidium
  • pycnometer
  • pycnonuclear fusion
  • pyramidal
  • pyrex glass
  • pyridine
  • pyridoxamine
  • pyridoxine
  • pyrimidine
  • pyrite
  • pyro-
  • pyroceramic
  • pyrochlore
  • pyroclastic
  • pyroelectric crystal
  • pyroelectric effect
  • pyroelectricity
  • pyrogallol
  • pyrogen
  • pyrogenic
  • pyrolyse; to
  • pyrolyser
  • pyrolysis
  • pyrolytic cracking
  • pyrometallurgy
  • pyrometamorphism
  • pyrometer
  • pyrophosphate
  • pyrotechnic
  • pyrotron (mirror machine)
  • pyroxene
  • pyroxylin (gun cotton)
  • pyrrole
  • pyrrolidine
  • pyruvate
  • pyruvic acid
  • python
  • pyxi dium
  • pyxidium

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