Definition
n.
optics
Examples
- 光学。Tā zhèngzài yánjiū guāng xué zhōng de zhéshè xiànxiàng.He is studying refraction phenomena in optics.
- 光学。guāng xué shì wùlǐxué de yí gè zhòngyào fēnzhī.Optics is an important branch of physics.
- 光学。Zhè mén kèchéng hán'gài le guāng xué de jīběn yuánlǐ.This course covers the basic principles of optics.
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