monochromator

n. [物]单色器, 单色仪, 单色光镜

词形变化

monochromators 复数 monochromators

别名

monochrometer

释义与例句

n.
  1. 1.

    An optical device, consisting of one or more slits, that selects a narrow band of wavelengths from a broader spectrum.

    物理

词源

From monochrome + -ator.

来源：wiktionary