英语释义

• a compound that exists in forms having different arrangements of atoms but the same molecular weight

片语

Geometrical Isomer几何异构体

neroklidol isomer橙花叔醇异构体

permutational isomer置换异构体

isomer ratio异构体比率

spin isomer自旋异构体

homogeneous isomer均一的异构物

conformation isomer构象异构体

positional isomer位置异构物

英汉例句

• werner's method was that used previously by organic chemists to elucidate the structures of substituted benzenes, namely isomer counting.

  沃纳所用的方法是从前有机化学家用来阐述取代苯结构的方法，即异构体计算法。

• the synthetization of this new isomer is of significance, either theoretical or practical, for the study of borate chemistry.

  这种新的同分异构体的合成对硼酸盐化学的研究具有理论和实践意义。

• the results of calculation show that fluophosphathioketene and chlorophasphatioketene presents cumulative double bonds, isomer presents c(p)triple bonds, all of molecules have a trans-bent geometries.

  计算结果表明，氟代和氯代磷杂硫烯酮为累积双烯结构，磷杂硫烯酮的异构体含cp三键，所有分子都具有弯曲几何构型。

• the self-erasure happens because the new isomer of azobenzene is not as stable as the old one.

  自动清洁现象的发生是由于偶氮苯得异构体远不如其本体稳定。

• the effects of chdm content and isomer ratio on the thermal properties of petg were studied by dta and dsc.

  采用dta，dsc等手段研究了不同chdm含量及其异构体比例对petg热性能的影响。

• for the low productivity and degree of purity of lycopene in china, the article analyze the stabilization, production, purification, separation of isomer and anaysis of lycopene.

  该文针对番茄红素生产过程中产品产率低、纯度差的现状，对番茄红素的稳定性、生产方法、纯化方法、异构体的分离以及检测进行阐述。

• an isomer of butane.

  丁烷的同分异构体。

• esomeprazole, a new proton pump inhibitor, is the s - isomer of omeprazole.

  艾司奥美拉唑是一种新型的质子泵抑制剂， 它是奥美拉唑的s-型光学异构体。

• in weak covalent compounds, the isomer with the maximum sas (solid angle factor sum ) of the ligand-occupied seats is more favourable for ligand packing.

  在弱共价键化合物中，占据座位sas（立体角系数扣）值最太的异构体有利于配体堆积。

• novel compounds, isomer thereof, or pharmaceutically acceptable salts thereof as vanilloid receptor antagonist; and pharmaceutical compositions containing the same.

  作为香草素受体拮抗剂的新化合物，其异构体或其药用盐；和包含其的药物组合物。

• this paper discusses the separation and purification of fullerene, the discovery of chiral configuration , molecular structure of c78, isomer of c84etc.

  本文讨论富勒烯的分离提纯，手征性结构的发现，c_（78）的分子结构，c_（84）的异构体等问题。

• allene is an isomer of methyl acetylene.

  甲基乙炔的一种异构体。

• the other isomer of butane is normal butane .

  丁烷的另一同分异构体为正丁烷。

• due to the configuration inversions of chiral carbon in the synthesis of side chain, we synthesized the corresponding optical isomer of doripenem for quality control.

  由于在侧链的合成中，有手性碳原子发生了构型翻转，因此我们合成了一个相应的多利培南光学异构体，以利于质量控制。

• the dimer and isomer of naa has been found as the main products arised from these radical groups.

  这些自由基又进一步反应形成了主要的产物，包括萘乙酸二聚体和萘乙酸的异构体。