英语词汇“Rowland circle”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	Rowland circle
释义	Definition of Rowland circle in English: Rowland circle (also Rowland's circle) noun Physics A circle on which the slit, (concave) diffraction grating, and detector of a spectrograph must all lie if all the spectral lines are to be brought to a focus on the detector. Origin Early 20th century; earliest use found in Astrophysical Journal. Definition of Rowland circle in US English: Rowland circle (also Rowland's circle) noun Physics A circle on which the slit, (concave) diffraction grating, and detector of a spectrograph must all lie if all the spectral lines are to be brought to a focus on the detector. Origin Early 20th century; earliest use found in Astrophysical Journal.
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英语词典包含464360条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

　

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更新时间：2025/1/31 13:55:11