isomer的例句大全

The optimum gas chromatographic analysis condition of determining trichlorobenzene isomer content was obtained.

得到了测定三氯苯同分异构体含量的最佳色谱分析条件.

One of a group of enzymes that catalyzes the conversion of one isomer into another.

一个大的城市复合体,由几个城市及其郊区组成.

The most likely alternative structure, the tetrahedron, would produce only one isomer for this composition.

在这种情况下,最可选的结构是四面体, 并且对于这个化合物将只产生一个异构体.

Under alkali treatment , Hemslecin A becomes its isomer Hemslecin C by acetyl migration.

雪胆素C是一个雪胆素甲在碱性条件下, 乙酰基转移产生的同分异构体.

The reactivity of Z, E isomer was detected. Result The reaction can be carried out under room temperature in the best solvent CH_3CN with a 5~ 6 times of EMAO ( volume ∶ mass).

结果反应可在室温下进行，CH3CN作溶剂最好，用量是EMAO的5～6倍（体积与质量比）；

Object To investigate the isomer transition reaction of ferulic acid and the existing form of ferulic acid in Ligusticum chuanxiong Hort.

目的确认阿魏酸的异构体转换反应及川芎、当归药材中阿魏酸的存在形式。

Among three possible isomers of the diazo dye, the one with substitution of two β-hydro atoms of naphthalene ring was predicted to be the most possible isomer by analyzing the calculation results.

通过分析计算结果，预测在可能形成的三个双偶氮染料同分异构体中，萘环上两个β氢被取代的双偶氮染料是最可能的生成的异构体。

For example , 2, 6-Dinitrotoluene and 2, 4-Dinitrotoluene ( isomer ) are analysis by dielectric spectroscopy methods yielding excellent results.

以2, 4- 二硝基甲苯和2, 6- 二硝基甲苯 ( 分异构体 ) 介电波谱分析的示例, 得到了很好的结果.