1.
Conversion of an optically active substance to a racemic form.
外消旋转化将光学活性物质转化为外消旋形式
2.
The racemate is optically inactive.
外消旋体是不旋光的。
3.
Thermal Isomerizations of meso- and dl-Diethyl 2,3-Dicyano-2,3 -Diphenylsuccinate
内消旋-和外消旋-2,3-二氰基-2,3-二苯基丁二酸二乙酯的热异构化反应
4.
two-lobed epitrochoid rotary mechanism
双弧外旋轮线旋转机械
5.
internally compensated inactive compound
内消旋(无旋光性)化合物
6.
The Racemization of Secondary Alcohols Catalyzed by PNNP-type Achiral Ruthenium Complexes
非手性PNNP型钌配合物催化仲醇的外消旋化研究
7.
Studies on the Racemization of D-penicillamine and the Resolution of D,L-penicillamine;
D-青霉胺的外消旋化和L-青霉胺的制备研究
8.
Study on Resolution of Racemic 2-methyl-1-butanol Catalyzed by Lipase;
脂肪酶催化拆分外消旋2-甲基-1-丁醇的研究
9.
Amino-acid Racemization Dating
氨基酸外消旋法断代
10.
Metamfetamine racemate
去氧麻黄碱外消旋体
11.
Accelerated Bearing Life Tester (ABLT-6) for Bearings with Outer Ring Rotating
ABLT-6型外圈旋转轴承寿命强化试验机的研制
12.
Racemization is found with optically active substrates.
发现旋光基质有外消旋作用。
13.
Epoxidation and oxidation gave the racemic C18-juvenile hormone.
通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素。
14.
Efficient Kinetic Resolution of Terminal Epoxides with Phthalimide Using Chiral Salen(Co)(OAc)
手性Salen(Co)(OAc)催化胺解动力学拆分外消旋末端的环氧化物
15.
infra-red spin-scan radiometer
红外旋转扫描辐射计
16.
Analysis and Elimination of Faraday Rotation Effect from Spaceborne Polarimetric SAR Observation at Low Frequency Bands;
星载全极化SAR观测低频波段Faraday旋转效应分析与消除
17.
Racemoramide dihydrochloride
双氢氯化消旋吗散痛
18.
Racemethorphan hydrobromide
消旋甲吗喃氢溴化物