Definition of autocollimator in English:

autocollimator

noun ˌɔːtə(ʊ)ˈkɒlɪmeɪtə

An instrument that uses the principle of autocollimation, e.g. to measure parallelism or alignment.

Early 20th century; earliest use found in Proceedings of the Royal Society of London. From auto- + collimator, after autocollimation.

nounˌɔːtə(ʊ)ˈkɒlɪmeɪtə

An instrument that uses the principle of autocollimation, e.g. to measure parallelism or alignment.

Early 20th century; earliest use found in Proceedings of the Royal Society of London. From auto- + collimator, after autocollimation.

单词	autocollimator
释义	Definition of autocollimator in English: autocollimator noun ˌɔːtə(ʊ)ˈkɒlɪmeɪtə An instrument that uses the principle of autocollimation, e.g. to measure parallelism or alignment. Origin Early 20th century; earliest use found in Proceedings of the Royal Society of London. From auto- + collimator, after autocollimation. Definition of autocollimator in US English: autocollimator nounˌɔːtə(ʊ)ˈkɒlɪmeɪtə An instrument that uses the principle of autocollimation, e.g. to measure parallelism or alignment. Origin Early 20th century; earliest use found in Proceedings of the Royal Society of London. From auto- + collimator, after autocollimation.
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