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定性实验
1、social experiment───社会实验
2、qualitative definition───定性定义
3、qualitative methods───定性法
4、chromatography experiment───色谱实验
5、experiment───v.尝试;试验;进行实验;n.实验,试验;尝试
6、qualitative analysis───n.定性分析;[分化]定性分析;定量分析
7、qualitative observation───n.定性观察,质的观察
8、qualitative───adj.定性的;质的,性质上的
9、qualitative variables───[医]性质变值
1、Although the dynamometer is not accurate enough, but as students practice test weight and qualitative experiment is very good.───这种测力计虽不够精确,但作为学生练习测物重和进行定性的实验还是很好的。
2、method and main results of qualitative experiment of unsaturated water vadose through two layer porous media is introduced in this paper.───本文主要介绍关于非饱和水在双层孔隙介质中渗流定性实验的方法和主要结果。
3、starch qualitative experiment can determine the attribute of the artificial increased pigment according to the special phenomenon that plant starch with iodine union can produce blue color.───淀粉定性试验是根据植物淀粉能与碘结合生成兰色化合物这一特异现象,用以确定掺入物的属性。
1、A series of qualitative experiment of roselle calyx red pigment was done so that the chemical structure of the pigment was appraised preliminarily.
2、The method and main results of qualitative experiment of unsaturated water vadose through two layer porous media is introduced in this paper.