racemization

racemization

美 [ˌræsəmɪ'zeɪʃən] 　英 [ræsɪmɪ'zeɪʃən]

• n.【化】(外)消旋(作用)
• 网络外消旋化；外消旋作用；外消旋化作用

英汉解释

n.	1. 【化】(外)消旋(作用);【考古】(化石标本的)消旋作用年代测定法

英英解释

n.	1. the process of converting from an optically active compound or mixture to one that is racemic

例句

The rate of racemization of L-His was the most rapid in acetic acid, the suitable catalyst is salicylaldehyde.

L-组氨酸在乙酸溶剂中消旋最快，其合适的催化剂应是水杨醛；

Amino-acid racemization has proven to be a useful predictor of ancient DNA results.

氨基酸消旋已被证明是一个有用的预测古DNA的结果。

The study of aspartic acid racemization and bone or teeth histology on these samples also indicates poor DNA preservation in these areas.

对这一地区的大熊猫骨骼和牙齿的氨基酸外消旋和组织学研究也揭示了这一地区古DNA保存较差。

Racemization is found with optically active substrate substrates .

发现旋光基质有外消旋作用。

The invention discloses a method for the racemization of sertraline isomer.

本发明公开了一种外消旋化舍曲林异构体的方法。

And in these instance, racemization can really come in handy.

在那些案例中，外消旋化就能真的派上用场。

Until his group's new report, scientists hadn't compared racemization and C-14 analyses on the same teeth, Buchholz says.

截至他的研究小组出台新报告之前，科学家们未曾对比过同一颗牙齿的外消旋化以及碳14分析结果，布赫兹说道。

Unlike C-14, the clock runs faster for aspartic-acid racemization when it's hot.

不同于碳14，高温条件下天冬氨酸外消旋化时钟会加快。

Racemization is the conversion of an optically active form of a compound into a racemic mixture;

外消旋作用是把一种化合物的光学活性形式转化为外消旋的混合物；

OBJECTIVE: To study the process of acetylized racemization of D- penicillamine in the acidic condition.

目的研究D-青霉胺在酸性条件下进行酰化外消旋的工艺。

Technological improvement on the racemization of dextromisole hydrochloride

盐酸右旋咪唑消旋化工艺改进

A Method for Determination of Amino Acid Enantiomers in Feed and Racemization of Protein Amino Acids

饲料中氨基酸异构体的测定方法及氨基酸异构化研究

Optimization of Microwave-Assisted Rapid Racemization of L-Alanine

微波辐射下L-丙氨酸消旋反应研究与优化

Racemization of L-Proline and Asymmetric Transformation of D-Proline

L-脯氨酸的消旋及不对称转化法合成D-脯氨酸

New Racemization Technology of Valine

缬氨酸消旋新工艺

Racemization of Proline in Acetic Acid Solution

脯氨酸的消旋研究

Study on Racemization of Amino Acids

氨基酸的消旋研究

Study on the Racemization of L-Tyrosine

L-酪氨酸的消旋研究

Study on the Racemization of L-Glutamic Acid and Production of DL-Glutamic Acid

L-谷氨酸的消旋研究及DL-谷氨酸的制备