英语词汇“optical plummet”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 plummet
释义	optical plummet optical plummet A device on some transits and theodolites; used to center the instrument over a point, in place of a plumb bob, which moves in a strong wind.
随便看	linear matrix inequality linear mean square error linear mean square estimation linear measure linear memory manager linear meter linear minimum mean squared error linear minimum mean-square error iterative cancellation linear minimum mean square error receiver linear mixing model linear model linear modeling linear models linear modulation linear molecule linear momentum linear morphea linear motion linear-motion compensation linear motion system linear motor linear motors linear multi-resolution vector quantizer linear multistage receiver linear multi-state sliding-window system

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