英语词汇“spurious disk”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	spurious disk
释义	spurious disk noun : the small apparently circular disk of a star as seen in a telescope that limits the resolving power of the telescope and varies inversely with the diameter of the objective — called also diffraction disk
随便看	watching watching and warding watching brief watch it watchkeeper watchkeeping watch key watchless watchlessness watch light watch line watchmaker watchmaking watchman watchman watchman beetle watchmanly watchman's watchman's clock watchman's rattle watch mark watchmate watch meeting watch night watch officer

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