异构的

The transition state theory approach to cis-trans isomerization in substituted disilenes is presented.

本文介绍了过渡态理论对双键取代物顺反异构化过程的处理方法。

Most cis-trans isomers are organic compounds.

大多数的顺－反式同分异构体都是有机化合物。

The chaperone activity of porcine kidney peptidyl-prolyl cis-trans isomerase was studied.

研究猪肾脯氨酰顺反异构酶的伴侣功能时发现有活性和无活性PPIase能够提高肌酸激酶再折叠产量，抑制肌酸激酶聚沉，但是烷基。。。

Understand the chemistry of alkenes and alkynes: nomenclature, electronic structures, sequence rule, cis-trans isomers, electrophilic addition reactions and mechanism, Markonikov's rule, conjugated dienes, rules of resonance forms.

A2 E3 了解烯类及炔类的化学性质：命名、电子结构，顺反异构物，亲电子加成反应及机制，马克尼可夫规则，共轭双键及共振式。

One compound is identified as the title compound 2-benzyloxy-5-fluoro-4-oxo-pyrimidine-3-butyric acid ethyl ester, and the other one is its formula isomer.

通过IR谱确证一个化合物是目标物2-苄氧基－5-氟－4-嘧啶酮－3-丁酸乙酯，另一化合物是它的同分异构体。

Cisatracurium is one of the stereoisomersof atracurium.

顺式阿曲库铵是阿曲库铵的一个同分异构体。

In the third part, MP2 and B3LYP methods are employed to study the relative stabilities of conformers of N-Cl glycine using 6-311 G** basis set.

第三部分采用了MP2和B3LYP方法在6-311 G**基组水平下研究了13种N-Cl甘氨酸异构体的相对稳定性。

What happens to the other non-2,3,7,8 dioxin isomers?

其他的2，3，7，8二恶英异构体会发生什么变化？

This method can be applied in qualitative and quantitative analysis for Sitafloxacin epimers.

该方法可用于西他沙星差向异构体的定量分析。

Objective To develop an RP-HPLC for simultaneous determination of the epimers of glycyrrhizic acid in Radix Glycyrrhizae.

目的 建立RP-HPLC法同时测定甘草药材中甘草酸差向异构体的含量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。