photometry

A new method spectrophotometric determination of trace iron in refined water by doublewavelengh photometry is introduced.

介绍了一种双波长分光光度法测定精制水中痕量铁的方法.

A portable on-spot measurement of nitrogen dioxide instrument was developed based on photometry.

研制了一种基于光度法现场测定大气二氧化氮的便携式仪器,开发了相应的控制软件.

A new method for determination of benzoyl brightener by multiplying photometry is first reported.

通过考察不同因素对倍数光度滴定法测定过氧化苯甲酰的影响,得到了一种测定过氧化苯甲酰的新方法.

The mechanism of collagen mineralization was studied by ultraviolet photometry method.

用紫外分光光度法研究了胶原生物矿化的机理.

Photometry involves the measurement of luminous intensities of light sources and of the illumination of surfaces.

测光学则涉及到光源发光强度的测量方法以及表面照度的测量方法等.

Photocells are also used in photometry and spectroscopy.

光电管也应用于光度学和光谱学.

Method: 5 Br PADAP photometry.

方法: 2-(5-溴-2-吡啶偶氮)-5-二乙氨基苯酚(5-Br? PADAP) 光度法.

And then indicate that different spectrum in photopic photometry, mesopic photometry, scotopic photometry and circadian photometry.

进而提出不同色光在明视觉光度学 、 介视觉光度学 、 暗视觉光度学和日变光度学的光效率.

Printing hauled due to photometry error.

因为测光错误,印相不能执行.

The principle for color scale detection divided into two kinds of colorimetry method and photometry method.

色标检测方法从原理上分为色度学方法和光度学方法两种.

Applications and new technologies of surfactant in photometry, titration . fluoroscopy, electrochemistry analysis and chromatogram analysis summarized.

总结了表面活性剂在光度分析 、 滴定分析、荧光分析 、 电化学分析、色谱分析等方面的应用及新成果.

The contents of collagen in mice back skin were measured photometry.

取背部皮肤,用分光光度法测定小鼠皮肤中胶原蛋白的含量.