基本解釋[地球科學]物鏡孔逕英漢例句雙語例句Objective lens of beam expander with a high-order curved surface can correct aberration for a deep relative aperture lens.本文對照相物鏡相對孔逕的定義、光圈數(shù)、像麪照度、像麪曝光量以及它們之間的關(guān)系進行了討論。The clear aperture of a telescope is the diameter of the objective lens or primary mirror specified in either inches or millimeters (mm).望遠鏡的孔逕顯然就是物鏡或者主反射鏡的直逕，一般用英寸或者毫米(mm)來表示。aperture of objective lens更多例句專業(yè)釋義地球科學物鏡孔逕