objective lens
常见例句
- 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。 - So this is very, very low-cost to buy, and actually, the objective lens in the microscope, the very powerful lens we use to image the atoms, is also from a CD player.
購買的成本是非常,非常低的,而實際上,顯微鏡上的物鏡,我們用來觀看原子圖像的非常強大的鏡頭, 也都從CD播放機拆下來的。 - If the objective lens is closer to the compact disk than the focal length of the object lens, then the cylindrical lens creates an elliptical image on the photodetector array.
如果物鏡與光磐之間的距離短於物鏡的焦距,柱麪透鏡就會使在光電探測器陣列上的成像變成橢圓影像。
hf27.com - This perspective has allowed me to view our own system through a more objective lens, and what I see is a country that increasingly drives away its own businesses and paralyzes its most innovative companies.
FORBES: American Exceptionalism Means Politicians Who Take Responsibility and Face Our Problems 返回 objective lens