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Φυσικές Επιστήμες SAT - Physics
Εδώ θα μάθετε μερικές αγγλικές λέξεις που σχετίζονται με τη φυσική, όπως "σοναρ", "πρίσμα", "διάχυτο" κ.λπ., που θα χρειαστείτε για να περάσετε τα SAT σας.
Ανασκόπηση
Κάρτες
Ορθογραφία
Κουίζ
(physics) the maximum distance a vibrating material, sound wave, etc. such as a pendulum travels from its first position
πλάτος, μέγεθος
relating to the science of studying sounds or the way people hear things
ακουστικός, σχετικός με την ακουστική
a technology that uses sound waves to detect objects underwater or measure distances underwater
σοναρ, ακουστική ανίχνευση
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
πρίσμα, κρύσταλλος με όψεις
electromagnetic radiation with longer wavelengths than visible light, used for applications such as thermal imaging and remote sensing
υπέρυθρο, υπέρυθρη ακτινοβολία
a type of electromagnetic radiation with shorter wavelengths than visible light, often associated with sunlight and used in various applications
υπεριώδης, υπεριώδης ακτινοβολία
the emission of light by a substance that has absorbed light or other electromagnetic radiation
φθορισμός, φωταύγεια
a scientific instrument used to measure and analyze the properties of light over a specific range of wavelengths
φασματόμετρο
a fundamental particle of light that carries electromagnetic energy and exhibits both particle-like and wave-like properties
φωτόνιο, κβάντο φωτός
(of physics) to change the direction of light, sound, or energy when it passes through something
διαθλώ, εκτρέπω
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
περίθλαση, περίθλαση κυμάτων
the fraction or percentage of light or electromagnetic radiation that passes through a substance or medium
διαπερατότητα, μετάδοση
a measure of how strongly a substance absorbs light at a particular wavelength
μοριακή απορροφητικότητα, μοριακός συντελεστής απορρόφησης
a range of wavelengths of electromagnetic radiation absorbed by a substance, typically represented as a graph showing absorption intensity versus wavelength
φασμα απορρόφησης, απορροφητικό φάσμα
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
θερμοδυναμική
an instrument that automatically controls the temperature of a room, machine, etc.
θερμοστάτης
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
θερμιδόμετρο, συσκευή μέτρησης θερμότητας
a small piece of material that is a semiconductor, used to make an integrated circuit
μικροτσίπ, τσιπ
the distance between a point on a wave of energy and a similar point on the next wave
μήκος κύματος, μήκος ενός κύματος
a theory that explains the relationship between motion, space, and time
σχετικότητα
(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter
αντιύλη, ύλη αντιύλη
the process of solidification or freezing, typically of a liquid or a substance turning into a solid state due to a decrease in temperature
πάγωμα, στερεοποίηση
to transform from a liquid or flexible state into a stable, firm, or compact form
στερεοποιώ, στερεοποιούμαι
to change from a solid state and become fluid or liquid
υγροποιώ, λιώνω
relating to particles or forces that exist within atoms, including particles smaller than atoms themselves or the interactions between these particles
υποατομικός, υπατομικός
a very small, electrically neutral particle that rarely interacts with matter
νετρίνο, σωματίδιο νετρίνο
extremely small, typically between 1 and 100 billionths of a meter, where materials show unique properties
νανομετρικός, σε νανομετρική κλίμακα
the scientific study of measurement, including the development of measurement standards and techniques
μετρολογία, επιστήμη της μέτρησης
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
βιοφυσικός, επιστήμονας στη βιοφυσική
describing light that spreads evenly from a broad source or surface, creating soft illumination without harsh shadows
διάχυτος, διασπαρμένος
used nuclear fuel that is no longer efficient for producing energy in a reactor
καταναλωμένο καύσιμο, χρησιμοποιημένο πυρηνικό καύσιμο
the rate at which pressure changes over a certain distance in a particular direction
κλίση πίεσης, μεταβολή πίεσης
the spatial frequency of a wave, representing the number of wavelengths per unit distance
αριθμός κύματος, χωρική συχνότητα
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
μποζόνιο, σωματίδιο με ακέραιο spin
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
συγκρουστής, επιταχυντής σωματιδίων με μετωπική σύγκρουση
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
δίπολο, κεραία δίπολο
a fundamental particle with half-integer spin, including electrons and their heavier counterparts, as well as neutrinos
λεπτόνιο, στοιχειώδες σωματίδιο με ημι-ακέραιο σπιν
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