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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。
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black-tail snake
black tea
black tea primary processing
black tea savoring
Black Tent Theater
black theology
black tiger shrimp
blacktip sardinella
black-top pottery
Black Tortoise
black-tortoise-seeking-for-hole method
Black Valley of Blood
Black Volta
black water
black wattle
black wattle bark
Blackwell
Blackwell-Rao theorem
Blackwell theorem
black white photographing chemistry
Black Widow Pulsar
black widow pulsar
black-winged stilt
black yellow legged melon leafbeetle
bladder
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