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单词 monochromator
释义

monochromator /ˌmɔnəu'krəumeitə/

英汉-汉英词典
n. 单色器;单色仪;单色光镜
词组 | 习惯用语
grating monochromator 光栅单色仪
英语百科

Monochromator

Monochromator in an x-ray beamline at the Advanced Photon Source, Argonne National Laboratory.
Diagram of a Czerny–Turner monochromator.
A combined reflecting-focusing diffraction grating
A Fastie–Ebert monochromator. This is similar to the Czerny–Turner but uses a common collimator/refocusing mirror.

A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider range of wavelengths available at the input. The name is from the Greek roots mono-, "single", and chroma, "colour", and the Latin suffix -ator, denoting an agent.

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