英语词汇“objective grating”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	objective grating
释义	objective grating objective grating See objective prism. objective grating [äb′jek·tiv ′grād·iŋ] (optics) A series of equally spaced parallel wires placed over the objective lens of a telescope; photographic magnitudes of stars are calculated from the relative brightnesses of images in the resulting diffraction pattern.
随便看	karl möbius karl nesselrode karloca karloff karloff boris karloff, boris karloff the uncanny karlo kaladze karlo-libknekhtovsk karlo-marksovo karl o medin karlo razhdenovich kaladze karl orff karlo robert kramsu karlovac karlovci, sremski karlovka karlovo karlovy vary karlovy vary healing mineral water karlovy vary international film festival karlovy vary upland karlowicz, mieczyslaw karlowitz congress of 1698–99 karlowitz, treaty of

英语词典包含2567994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。