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外差干涉仪
释义
外差干涉仪
Encyclopedia
理学
〔光学仪器〕
释
heterodyne interferometer
外差干涉仪
使用两种不同频率的单色光分别作为测量光束和参考光束,通过光电探测器的混频,输出差频信号的干涉仪。又称双频干涉仪、交流干涉仪。
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trial organization
trial pit
trial publishing
trial reading book
trial reeling
Trial Regulation for Heritage Museum Professional Position
trial sale of books
trial solution
triamcinolone acetonide
triamcinolone acetonide; nisolone acetonide; Nasacort; tricinolon; vetalog
triamond
triangle
triangle analysis
triangle anomaly
triangle arcs
triangle area
triangle axiom
triangle center
triangle center function
triangle centroid
triangle chart method
triangle circumscribing
triangle coefficient
triangle composition
triangle condition
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