衍射格子 yǎn shè gé zi

diffraction grating (physics)

Word data

HSK Not in HSK
Frequency Unknown

Definitions

  1. 1. diffraction grating (physics)

Characters

Character Meaning
衍 yǎn HSK 6
to develop; to spread out; superfluous
射 shè HSK 5
to shoot; to launch; to allude to
格 gé HSK 4
standard; rule; pattern
子 zi HSK 1
(noun suffix); son; child