英语词汇“occulting bar”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	occulting bar
释义	occulting bar occulting bar [ə′kəlt·iŋ ‚bär] (astronomy) A bar placed in the focal plane of a telescope eyepiece to cover part of the field of view, usually to cover a bright object in order to permit observation of a nearby faint object.
随便看	seeds, weeds, and trash seed tick seedtime seed trade association of kenya seed treater seed-treating materials seed treatment seed trees seed uniformity seed vector seed vessel seedw seed weevil seed wool seedy seedy toe seee seeec seeecn seeed seeef seeei seeem see enough of seeep

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