光学 (guāng xué) — optics

noun
optics

예문

  • 光学
    Tā zhèng zài yán jiū guāng xué zhōng de zhé shè xiàn xiàng.
    He is studying refraction phenomena in optics.
  • 光学
    guāng xué Shì wù lǐ xué de yí gè zhòng yào fēn zhī.
    Optics is an important branch of physics.
  • 光学
    Zhè mén kè chéng hán gài le guāng xué de jī běn yuán lǐ.
    This course covers the basic principles of optics.

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