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

单词	optical wedge
释义	optical wedge a wedge-shaped filter whose transmittance decreases from one end to the other: used as an exposure control device in sensitometry. Also called wedge.
随便看	CD player. Cdr. CD-R CD-ROM CD-RW CD single CDT Ce -ce C.E. c.e. CEA ceanothus Ceará cease cease-and-desist order cease-fire ceaseless Ceausescu Cebú CEC Cechy ceci Cecil Cecile

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