1) selective cleansing

选择性净化
2) purifying selection

净化选择
1.
The comparison among multi HrpA sequences showed that most of the HrpA N terminus were subjected to positive selection and the C terminus were subjected to purifying selection.
通过与看家基因及毒力岛上的致病性相关的重要基因HrpN的比较、选择压分析、多序列比较,发现HrpA基因处于较强的选择压作用下,且HrpA蛋白N端主要受正向选择,C端主要受净化选择。
3) SNS(selectively net shape)

选择性净成形
5) selective oxidation

选择性氧化
1.
Research on gas-phase selective oxidation of p-xylene over Fe-Mo catalyst;

钼铁催化剂对二甲苯气相选择性氧化的研究
2.
Nano-sized gold catalysts for CO low-temperature oxidation and selective oxidation;

纳米金催化剂在CO低温氧化和选择性氧化中的研究进展
3.
Study of modified VPO catalysts on the selective oxidation of n-butane to maleic anhydride;
VPO催化剂表面结构对正丁烷选择性氧化制顺酐的影响(英文)
6) chemoselectivity

化学选择性
1.
The different selectivities,including chemoselectivity,regioselectivity,syn/trans selectivity,diastereoselectivity,and enantioselectivity,of organic reactions under the microwave-assisted and conventional heating conditions are reviewed.
本文综述了微波辅助下有机化学反应的选择性,包括化学选择性、区域选择性、顺反选择性、非对映选择性和对映选择性,与传统加热条件下反应选择性的区别。
补充资料:净化设备——净化器
净化设备——净化器![]() | |
|
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