入射角 (rù shè jiǎ) — angolo di incidenza
Definizione
Physics term: the angle at which a ray (of light, sound, etc.) hits a surface. Pairs with 反射角 (fǎnshèjiǎo, 'angle of reflection') — the law of reflection states the two angles are equal.
noun
angolo di incidenza
Esempi
- ，入射角。Guāng xiàn cóng kōng qì shè rù shuǐ zhōng shí, rù shè jiǎ huì fā shēng biàn huà.When light goes from air into water, the angle of incidence changes.
- 入射角。Fǎn shè jiǎo děng yú rù shè jiǎ.The angle of reflection equals the angle of incidence.
- ，入射角。Zài zhè ge shí yàn zhōng, wǒ men xū yào cè liáng rù shè jiǎ.In this experiment, we need to measure the angle of incidence.
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