1) reactive oxygen species (ROS)
活性氧基团
2) Active epoxy group
活性环氧基团
3) active radical
活性基团
1.
And the number of the active radicals on the surface of IAMM was measured,the number of surface active radicals was 4.
采用反相悬浮包埋法制备了以纳米铁粉为磁核、琼脂糖为壳层的铁琼脂糖磁性微球,其磁响应性比以四氧化三铁为磁核的琼脂糖磁性微球好得多;并对不同粒径的琼脂糖磁性微球表面的活性基团进行了测定,粒径为8。
4) active groups
活性基团
1.
Three various monomeric dyes were prepared, the effects of the active groups of monomeric dyes on solution copolycondensation reaction were studied.
合成了 3种不同的染料单体 ,通过溶液共缩聚反应研究了单体活性基团对缩聚反应的影响 。
2.
Syntheses of several mono substituted calixarenes containing the active groups are studied under many different reaction conditions.
系统地研究了在各种不同反应体系与条件下杯 [6 ]芳烃与含酯基、环氧基、溴代烷基等活性基团化合物的选择性功能化反应行为 ,发现分别在K2 CO3 甲苯以及KOH 乙腈体系中能以较好产率得到了具酯基、环氧基、溴代烷基的单取代杯 [6 ]芳烃高分子单体 。
5) active group
活性基团
1.
Objective To study the influence of various active groups grafted on the enamel surface by means of self assembly on enamel biomineralization.
目的通过自组装技术在牙釉质表面接枝不同活性基团,进而研究不同基团对牙釉质表面生物矿化的影响,为深入探讨牙釉质的再矿化提供基础。
2.
It shows that the activity of Pst I can be inhibited by NBS,and the results of ultraviolet absorption spectra and SDS-PAGE indicate that some tryptophan residues are active groups located at the surface of Pst I.
结果表明,NBS的修饰虽可导致PstⅠ活性丧失,但紫外吸收光谱和SDS-PAGE研究结果表明色氨酸残基并非PstⅠ的活性基团,而精氨酸残基和羧基的修饰可导致PstⅠ和PstⅠ*活性丧失,并按Keech和Farrant动力学方法分析得出无论在原活性还是星号活性条件下,有一个精氨酸残基和两个羧基是PstⅠ的活性基团。
6) functional groups
活性基团
1.
Then the Ti-O films were treated by alkali solution, H_2SO_4 and H_2O_2 solution, and plasma immersion ion implantation (PIII) using ammonia gases to obtain functional groups (hydroxyl and amino).
本文采用非平衡磁控溅射沉积技术制备了具有不同晶体结构的Ti-O薄膜,对所得Ti-O薄膜运用碱活化处理、酸活化处理、NH_3等离子浸没注入活化处理等3种方法进行表面处理,期望在材料表面获得羟基和氨基活性基团。
补充资料：活性粘土,活性白土
CAS：68333-91-5
中文名称：活性粘土；活性粘土,活性白土
英文名称：Bentonite, lime-activated；Activated clay；Bentonite,lime-activated；active clay
中文名称：活性粘土；活性粘土,活性白土
英文名称：Bentonite, lime-activated；Activated clay；Bentonite,lime-activated；active clay
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条