同构体

In constitutional isomerism, the molecular formula and molecular weight of the substances are the same, but their bonding differs.

在组成同分异构体现象中，分子式和分子量都相同，但化学键不同。

A method of local matching of assembly models is proposed, which is based on subgraph isomorphism and case matching.

为此提出一种基于子图同构与事例匹配的装配体局部结构相似性分析方法。

The pyr rolic compounds have various isomers,this might be related to different mother m aterials of kerogen.

不同的同分异构体可能与干酪根先质的结构有关。

The differences of different molecules in magnetic susceptibility, magnetic permeability and magnetic hysteresis are used as basic principles of qualitative analysis.

介绍一种磁化率定性分析装置，该装置可直接定性分析单组分大分子和同分异构体样品。

It was proved that host CP44 can recognize the isomers, a-naphthol and β-naphthol by fluorescence probe.

荧光探针表明：主体CP44能对α-萘酚、β-萘酚同分异构体进行分子识别。

The host CP66 is found to recognize the isomer of naphthol by using a fluorescence probe.

荧光探针测试表明，主体CP66能对α-萘酚、β-萘酚同分异构体进行分子识别。

The most common examples are organic compounds, isomers of nitrite ester s in which a carbon atom is linked by a covalent bond to the nitro group's nitrogen atom.

最常见的例子是有机化合物，亚硝酸盐类的同分异构体，其中一个碳原子以共价键与硝基中的氮原子结合。

The most common examples are organic compounds, isomers of nitrite esters in which a carbon atom is linked by a covalent bond to the nitro group's nitrogen atom.

最常见的例子是有机化合物，亚硝酸盐类的同分异构体，其中一个碳原子以共价键与硝基中的氮原子结合。

The relativity between biodegradability and nonyl branches structure for the isomers of nonylphenol is studied by the sequencing batch activated sludge process for NP accumulating behavior analyses in water environment.

为分析壬基酚在环境中的积累行为，基于间歇活性污泥实验和质谱解析方法，结合环境水体中NP检测分析，研究了污水生物处理过程中壬基酚同分异构体的生物降解差异与壬基分支结构的相关性。

Mainly used as the solvent in oil paint, color pigment and rubber industries.

主要用作油漆，颜料和橡胶工业溶剂，可分离提取三甲苯各同分异构体。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。