objective lens

常見(jiàn)例句

雙語(yǔ)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(yuǎn)鏡的孔徑顯然就是物鏡或者主反射鏡的直徑，一般用英寸或者毫米(mm)來(lái)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(gòu)買的成本是非常，非常低的，而實(shí)際上，顯微鏡上的物鏡，我們用來(lái)觀看原子圖像的非常強(qiáng)大的鏡頭， 也都從CD播放機(jī)拆下來(lái)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.
  如果物鏡與光盤之間的距離短于物鏡的焦距，柱面透鏡就會(huì)使在光電探測(cè)器陣列上的成像變成橢圓影像。
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權(quán)威例句

• 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
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