tween 20 meaning in Chinese

吐温20

Edta , o - phenanthroline and nana did not inhibit the activity at all . tween 20 had strong inhibitory effect to the enzyme activity , and tween 80 and sds had no such function
Nan3和赘合剂edta 、邻菲罗琳对酶活性没有影响，表面活性剂tween20为0时，对酶有很强的抑制作用， 0的tween80和0
3 flexible liposome constituted with pc + dona were exhibited under transmission electron microscopy . 4 pfg - nmr analysis indicated that the use of 25 : 1 of tween - 20 : ( - ) c , most of it ( > 90 % ) has been incorporated in the tween - 20 micelle structures
4 、以pnnmr分析了胶束体帅）结构对卜几类物质的荷载量，发现当t een一20使用量为儿茶素卜）的50倍时，绝大部分卜） c （ 90以上）己嵌禾在tween 20形成的胶束体（。