collimation must be capable of being checked in the field . 準直必須能夠在現(xiàn)場進行校核。
Counters can, of course, be made highly directional by the use of external collimation . 當然可以利用外部準直法來提高計數(shù)器的方向性。
Experiments show a strong effect on the measured value if collimation angle is increased . 實驗表明,準光角增大會對測定值產(chǎn)生很大的影響。
The error introduced by a finite collimation angle is a systematic one in apparent transmission . 一定準光間所帶來的誤差是包括在表現(xiàn)透光率中的一種系統(tǒng)誤差。
Since there are two completely separate tracking systems there must be some collimation error or disturbance c . 由于存在兩個完全分離的跟蹤系統(tǒng),所以一定有一些校準誤差或干擾量c。
Adjustive artifice of spectrometer self-collimation 分光計調(diào)整方法的改進