transmitted light intensity造句

• The rotary vibration influence on the transmitted light intensity ' s perturbance of the glan taylor prism
  泰勒棱镜透射光强扰动影响的研究
• Meanwhile , transmitted light intensity of measure route and reference route are detected simultaneously . thus the negative effect of illuminant vibration can be eliminated by their ratios
  通过检测参考油液池的透射光强和测量油液池的透射光强，并把两者进行比值运算，以消除光源波动等对测量结果的影响。
• On the basis of theory analysis , the average transmitted light intensity ( correspond to dc value ) was determined as characteristic parameter of raw water using photoelectric method for monitoring the fluctuation of transmitted light and photometric dispersion analyzer ( pda ) . the dc value was closely related to both particle concentration and surface area of sand clay simultaneously . the experimental results shows that there is an exponential function relation between dc and surface area of sand clay in unit volume water ( sp ) : dc = asbp in which a and b are empirical coefficients . then the formula of macromolecule flocculant dosage is found to be d = f ( dc ) = e ( dc ) f in which e and / are empirical coefficients and the average correlation coefficient equal to 0 . 981 . so the model of automatical control system of water treatment plant was established using the formula
  应用透光率脉动检测技术和光散射颗粒粒度分析仪( pda ) ，通过理论分析，将pda的输出信号之一? ?平均透光强度(对应于dc值)作为原水的特性表征参数， dc值可以同时反映颗粒浓度和比表面积因素的影响，试验结果证明， dc值与单位体积水中泥沙颗粒总表面积s _ p之间具有很好的幂函数关系： dc = cs _ p ~ d ，式中c 、 d为经验系数，进而得到了以dc值为参数的高分子絮凝剂投药量公式： d = f ( dc ) = e ( dc ) ~ f ，式中： e 、 f为经验系数，平均相关系数达0 . 981 ，利用所建立的公式，建立了前馈? ?后馈联合控制的在线自动投药模型。
• 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。
• With analyzed the relation between the particles number in the oil and the contamination of t he oil , the relation between oil contamination and the weakening of transmitted light intensity , the oil contamination is monitored based on the particles scattered the light . the minimum peak value of the oil at low - loss transmission area of quartz optical fiber can be selected to monitor the oil contamination
  在对油液中磨损颗粒的含量与油液污染度的关系以及油液污染度与通过油液的光通量的减弱进行分析的基础上，利用油液中悬浮颗粒对光线的散射的特性，对油液的污染度进行监测，选择光线在石英光纤低损耗传输区域和油液对光线最小吸收峰进行测量。