dioptoscopy

To measure the grafting ratio of the graft copolymers accurately,a new method of specific refractive index increment measurement has been tried based on the observed solution properties of graft copolymers usually equal to the summation,which are contributed from different components of the copolymers.

结果通过元素分析法测定样品中氮元素的百分含量,以及运用折光指数增量法测定已知比例的壳聚糖与聚丙烯酰胺(PAM)混合物中二者的质量百分比进行佐证。

Research on the optical measurement of the gas phase flow rate in borehole multiphase flow

光学法测量井下多相流中气相流量的方法研究

optical fluid-flow measurement

光学流体流动测量法

Veiling glare of optical systems-Methods of measurement

GB/T10988-1989光学系统杂(散)光测量方法

Determination of Bisphenol A by Catalytic Kinetic Spectrophotometry

催化动力学分光光度法测定痕量双酚A

Determination of trace mercury(Ⅱ) by catalytic spectrophotometry

催化动力学分光光度法测定微量的汞

Study on the Optical Method to Detect the Content of Mineral Oil in Water;

水中矿物油含量的光学测量方法研究

Silicon slices and wafers--Measuring of diameter--Optical projecting method

GB/T14140.1-1993硅片直径测量方法光学投影法

3-D Shape Measurement Studies Based on Phase Measurement Methods;

基于相位测量法的光学三维形貌测量研究

COD of Wasted Water Measured by Spectral Analysis;

水中化学耗氧量的新测试法——分光光度法

A New Optical Characterists Measurement for Optical Transition Radiation

一种新型光学渡越辐射光学特性的测量方法

determination of the mass concentration of ozone (chemiluminescence method)

臭氧质量浓度测定-化学发光法

determination of the mass concentration of nitrogen oxides (chemiluminescence method)

氧化氮含量浓度的测定-化学发光法

A KINETIC SPECTROPHOTMETRIC METHOD FOR DETERMINATION OF TRACE MANGANESE

催化动力学光度法测定痕量锰的研究

Microwave digestion spectrophotometric determination of COD

微波消解光度法测定水中化学需氧量

Study on Non-intrusive Aero-optical Measurement Methods and Experiments;

非接触气动光学测量方法及实验研究

Determination of Chlorine and Formaldehyde by Kinetic Spectrophotometry;

动力学光度法测量氯气和甲醛的研究

Study of the Optical 3-D Measurement Based on Modulation;

基于调制度的光学三维测量方法研究

Catalytic Kinetic SpectropHotometric Determination of Trace Copper(Ⅱ);

催化动力学光度法测定痕量铜(Ⅱ)