collimated light beam的用法和樣例:
例句
- The parabolic reflector of a searchlight gives a parallel beam.
探照燈的拋物面反射鏡發(fā)出平行光束。
- Under astigmatism even narrow parallel light beams will not combine into one point.
有象散存在時(shí)甚至很窄的平行光束都不能會(huì )聚在一點(diǎn)。
collimated light beam的相關(guān)資料:
臨近單詞
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