英语词汇“collimator”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

Collimator

nnoun.artifacta small telescope attached to a large telescope to use in setting the line of the larger one

Derivationally Related Form:collimate

Hypernyms:scope telescope

Inherited Hypernyms:collimatortelescopemagnifierscientific instrumentinstrumentdeviceinstrumentalityartifactwholeobjectphysical entityentity

nnoun.artifactoptical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam

Part Holonyms:prism spectroscope spectroscope

Hypernyms:optical device

Inherited Hypernyms:collimatoroptical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity

单词	collimator
释义	Collimator nnoun.artifacta small telescope attached to a large telescope to use in setting the line of the larger one Derivationally Related Form:collimate Hypernyms:scope telescope Inherited Hypernyms:collimatortelescopemagnifierscientific instrumentinstrumentdeviceinstrumentalityartifactwholeobjectphysical entityentity nnoun.artifactoptical device consisting of a tube containing a convex achromatic lens at one end and a slit at the other with the slit at the focus of the lens; light rays leave the slit as a parallel beam Part Holonyms:prism spectroscope spectroscope Hypernyms:optical device Inherited Hypernyms:collimatoroptical devicedeviceinstrumentalityartifactwholeobjectphysical entityentity
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