1) lophophore
[英]['ləufə,fɔ:] [美]['lɑfə,fɔr, -,for]
触手冠
2) Lophophorate
[,ləufə'fɔ:rit]
触手冠动物
3) chiral crown ethers
手性冠醚
1.
Chiral phase transfer catalysts such as chiral quarternary ammonium salts,chiral crown ethers and their recent advances in the applications in asymmetric catalytic reactions including the alkylation,Michael addition,aldol reaction,Mannich reaction,oxidation and reduction are reviewed in this paper.
综述了手性季铵盐、手性冠醚以及其它新型手性相转移催化剂的制备及其在各种不对称相转移催化反应如烷基化反应、Michael加成反应、Aldol反应、Mannich反应、氧化反应及还原反应中应用的最新进展。
4) chiral crown ether
手性冠醚
1.
Sulfonated-β-cyclodextrins and chiral crown ether as chiral additives in capillary electrophoresis.;
磺化-β-环糊精及手性冠醚在毛细管电泳手性拆分中的应用
2.
A high performance liquid chromatographic(HPLC) separation of tryptophan(Trp) enantiomers was successfully realized by using chiral crown ether [Crownpak CR(+)] as the immobile phase and aqueous perchloric acid solution mixed with methanol as the mobile phase.
采用高效液相色谱法,以手性冠醚Crownpak CR(+)为固定相、高氯酸溶液/甲醇混合溶液为流动相,成功地实现了色氨酸(Trp)对映体的色谱分离。
3.
In this paper,a detail review is given on the recent progress in chiral crown ether biomimetic chemistry.
综述了部分开链配体的络合行为 ,对手性冠醚的合成、分子识别及仿生功能的研究进行了评述 。
5) manual crown remover
手动去冠器
1.
Comparison study between mechanized crown remover and manual crown remover;
机用去冠器与手动去冠器临床效果对比研究
6) finger tactile
手指触觉
1.
A total of 144 trainees were randomized into experimental group(n=72,received finger tactile training) and control group(n=72,received routine teaching).
目的探讨手指触觉灵敏性与静脉穿刺的关系,以提高学员的浅静脉穿刺成功率。
补充资料：触手
1.犹污手。某些民族的一种习惯，以左手进食;右手则接触秽物，称为"触手"。 2.水螅等低等动物的感觉器官。多生在口旁，状如丝或手指，藉以感触外物，亦可用来捕食。
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