SAT Științe ale naturii - Physics
Aici veți învăța câteva cuvinte în limba engleză legate de fizică, cum ar fi „sonar”, „prismă”, „difuză”, etc. de care veți avea nevoie pentru a vă îmbunătăți SAT-urile.
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Chestionar
(physics) the maximum distance a vibrating material, sound wave, etc. such as a pendulum travels from its first position
amplitudine
relating to the science of studying sounds or the way people hear things
acustic
a technology that uses sound waves to detect objects underwater or measure distances underwater
sonar
a solid geometric shape, typically with a triangular base and rectangular sides, that refracts light into its component colors or alters the path of light
prismă
electromagnetic radiation with longer wavelengths than visible light, used for applications such as thermal imaging and remote sensing
infraroșu
a type of electromagnetic radiation with shorter wavelengths than visible light, often associated with sunlight and used in various applications
ultraviolet (substantiv)
the emission of light by a substance that has absorbed light or other electromagnetic radiation
fluorescență
a scientific instrument used to measure and analyze the properties of light over a specific range of wavelengths
spectrometru
a fundamental particle of light that carries electromagnetic energy and exhibits both particle-like and wave-like properties
foton
(of physics) to change the direction of light, sound, or energy when it passes through something
refracta
the bending, spreading, and interference of waves as they encounter obstacles or pass through narrow openings, often observed in the behavior of light, sound, or other waves
difracție
the fraction or percentage of light or electromagnetic radiation that passes through a substance or medium
transmitanță
a measure of how strongly a substance absorbs light at a particular wavelength
absorbție molară
a range of wavelengths of electromagnetic radiation absorbed by a substance, typically represented as a graph showing absorption intensity versus wavelength
spectrul de absorbție
the branch of physical science that deals with the relationships between heat, work, and energy, particularly the principles governing the conversion of various forms of energy
termodinamică
an instrument that automatically controls the temperature of a room, machine, etc.
termostat
a device used to measure the heat released or absorbed during a chemical reaction or physical change, typically by measuring temperature changes in a surrounding medium
calorimetru
a piece of equipment that measures the temperature of the air
termometru
a small piece of material that is a semiconductor, used to make an integrated circuit
microcip
the distance between a point on a wave of energy and a similar point on the next wave
lungimea de undă
a theory that explains the relationship between motion, space, and time
relativitate
(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter
antimaterie
the process of solidification or freezing, typically of a liquid or a substance turning into a solid state due to a decrease in temperature
congelare
to transform from a liquid or flexible state into a stable, firm, or compact form
întări
relating to particles or forces that exist within atoms, including particles smaller than atoms themselves or the interactions between these particles
subatomic
a very small, electrically neutral particle that rarely interacts with matter
neutrino
extremely small size, typically on the scale of nanometers, which is a billionth of a meter
nanoscală
the scientific study of measurement, including the development of measurement standards and techniques
metrologie
a scientist who applies principles and methods of physics to study biological systems and phenomena, aiming to understand life processes at the molecular and cellular levels
biofizician
describing light that spreads evenly from a broad source or surface, creating soft illumination without harsh shadows
difuz
used nuclear fuel that is no longer efficient for producing energy in a reactor
combustibil uzat
the rate at which pressure changes over a certain distance in a particular direction
gradient de presiune
the spatial frequency of a wave, representing the number of wavelengths per unit distance
numărul de undă
a tiny particle with whole-number spin, such as photons or the Higgs boson, often associated with carrying fundamental forces or giving mass to other particles
bozon
a type of particle accelerator where two opposing beams of particles are directed to collide with each other at high speeds, allowing scientists to study fundamental particles and forces
colizor
a simple type of antenna made of two metal rods, connected in the middle, that is half the wavelength of the signal it transmits or receives
dipol
a fundamental particle with half-integer spin, including electrons and their heavier counterparts, as well as neutrinos
lepton