本文提出了一种利用紫外—可见光分光光度仪定量评价高分子膜溶解速度的方法。
This paper presents a method for quantitative evaluation of the solubilizing speed of high molecular film by using UV-visible light spectrophotometry.
以芦丁为标准样品，比较了可见光及紫外光分光光度法测定食品包装纸用色素紫甘薯总黄酮的方法。
Using rutin as the standard sample, total flavonoid content in purple sweet potato for food packaging paper dying was determined by Vis-and UV-spectrophotometry.
用分光光度计和激光拉曼光谱仪分别测定了样品的可见光透过率和发光强度。
Spectrophotometer and Laser Roman Spectrometer have been used for determining the intensity of transmission and emission.
利用紫外-可见光分光光度计测量了不同镀膜层数的玻璃的透光率。
The transmittance of the self cleaning glass was measured by using UV/VIS spectrometer.
本文利用动态滤水仪以及可见光分光光度计等对自制阳离子分散松香胶的留着性能及影响因素进行了初步的研究。
The retention performance of cationic dispersed rosin size prepared in our laboratory on reed pulps was studied via dynamic drainage jar(DDJ) .
本文利用动态滤水仪以及可见光分光光度计等对自制阳离子分散松香胶的留着性能及影响因素进行了初步的研究。
The retention performance of cationic dispersed rosin size prepared in our laboratory on reed pulps was studied via dynamic drainage jar(DDJ) .
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