“光学零件及光学系统焦距测量”的概念、定义、翻译、参考文献-科学参考

单词	光学零件及光学系统焦距测量
释义	光学零件及光学系统焦距测量 Encyclopedia 工学光学元件及光学系统特性参数计量释 focal length measurement of optical part and optical system光学零件及光学系统焦距测量对平行于光学系统光轴的平行光束经光学系统后的汇聚点（焦点）到光学系统的像方主点距离的测量。焦距是确定光学系统物像关系的重要参量。
随便看	intestinal villus intestinalvovulus INTH in-the-canalhearing aid in-the-ear hearing aid In the Early Spring, a Gift to Mao Qin on the Yuanmei Banquet In the East In the Face of Demolition In the Gale In the Heat of the Sun In the Hospital In Their Teens In the Jungle In the Mood for Love In the Name of the Father In the New Year's Eve, Residence in Jiujiang Official House In the Silence In the Skin of a Lion In the Strange Time In the Train to Lyons in the wider sense In the Wild Mountains In the Wolmun-ri Again In The Year of The Pig In Tianping Mountain

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