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1·Can it be resolved into optical isomers?

这能离析为旋光异构体吗？

2·Can it be resolved into optical isomers ?

这能离析为旋光异构体吗？

3·Draw perspective formulas for the isomers of isoleucine.

画出异亮氨酸异构体的透视式。

4·Including cis isomers, 20 new cinnamamides were synthesized.

包括顺式导构体，共合成了20个新化合物。

5·Such molecules are known as enantiomorphs or optical isomers.

这种分子被称为对映结构体或旋光异物体。

6·The contents of eugenol and its isomers were most the pyrolysis.

裂解产物中含量最多的均为丁香酚及其同分异构体。

7·They are said to be conformational isomers also called conformers.

它们叫做构象异构体，也叫做异象体。

8·At the photostationary state the quantities of cis isomers are about 92%.

在光稳定态，顺式异构体的量约为92 %。

9·Catechol was determined in the phenyl dihydroxide isomers by fluorophotometry.

用荧光光度法测定苯二酚异构体中的邻苯二酚。

10·Residues of thidiazuron and its isomers were determined in cotton seeds and soil.

噻苯隆及其异构体在棉籽和土壤中残留量测定方法。