“meridional ray”的概念、定义、翻译、参考文献-科学参考

单词	meridional ray
释义	meridional ray [mǝ`rid·ē·ǝn·ǝl `rā] ^OPTICS A ray that lies within a plane which also contains the axis of an optical system.
随便看	final-value theorem financial life financial planning system fin assembly finch find finder finder beam finder light F indicator finding circuit findspot fine admixture fineblanking fine delay fine earth fin efficiency fine gold fine gravel fine grinding fine index fine-line printer fineness fineness modulus fineness ratio

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