The Determination of Cyclopenthiazide by using the ratio absorption coefficient in UV-spectrophotometer was studied.
用紫外分光光度比吸收系法行了环戊噻嗪百分含量测定方法的研究。
The Determination of Cyclopenthiazide by using the ratio absorption coefficient in UV-spectrophotometer was studied.
用紫外分光光度比吸收系法行了环戊噻嗪百分含量测定方法的研究。
Based on the result of theoretical research the absorption coefficient curve of a substrate material has be ound,which ensure the three-channel BCCD work in the region of X-ray.
通过论分析,找出了能保证BCCD在X光区工作的衬底材料所足的吸收曲线。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。