非跟踪 meaning in English

nontracking

The stim is made up of three same absolute radiometers , which mount according to a certain angle each other . the stim measures solar irradiance on the satellite without sun - tracking system
太阳辐照度监测仪由三台绝对辐射计构成，它是采用非跟踪太阳的变角测量方法来测量太阳辐照度的。
And the parameter data and the figures have not been calculated ever . compared with the performance curves of the primary aod , the aod with the optimum design shows great capacity : at the extreme point of bragg diffration the optimized one obtain a 2 . 4 times wilder relative 3db bragg bandwidth than the primary one ; and with the same relative 3db bragg bandwidth which is 0 . 67 , the optimized aod has a relative 2 times of the the primary aod
用图示的方法将优化设计后的曲线与非跟踪的曲线进行对比,在进入布拉格衍射区的临界点处经优化设计的器件相对带宽达到非跟踪器件的相对带宽的2 . 4倍;在相对带宽? f = 0 . 67的情况下,经优化设计的器件相对长度是非跟踪器件相对长度的2倍。