power drift meaning in English
动力甩尾
Examples
- Tn order to eliminatc the error caused hylight power drift of incident light , we adopt the method of the ration of scattering light to measure the concentration of protein in milk . that is to measure 90 " scattering light intensity and 0 " transmitting light intensity in the light incident plane . the ratio of them is to be used to express measured optical parameter
由于牛乳蛋白质的测量精度要求很高，为了消除因入射光的光功率漂移而引起的误差，我们采用散透比法来测量牛乳蛋白质的含量，即在光的入射平面内同时90处的散射光光强is和测量0处的透射光光强it ，用它们的比值来表征测试牛乳蛋白质含量的光学参量。