查询词典 isomer

Glyceraldehyde has a single asymm- etric carbon atom﹙the central one﹚ and so two stereoisomer﹙also called optical isomer﹚ are possible, that is two forms of glyceraldehyde, denoted as D- and L-glyceraldehyde, which are mirror images of each other

D-葡萄糖碳原子键合C-5的羟基和氢原子的位置与D-甘油醛相同称为D-型，同样L-型的甘油醛衍生出来的单糖称为L-型糖。

The average isomer shift and average hyperfine field of 〓 compounds decreases monotonically with Mn content increasing.

化合物的平均同质异能移以及平均超精细场随Mn含量增加而单调减小。

In like wise, the acidic matrixes can prevent transforming from deltamethrin to its isomer.

溴氰菊酯两个异构体峰的比值在不同基质中存在显著差异，橙子、番茄、葡萄等酸性基质和甘蓝中异构体1所占比重最小，溴氰-1：溴氰-2≈1：4；而在洋葱、蒜、黄瓜中两者比例几乎达到1：1。

An isomer of retinoic acid, used in the treatment of acne.

一种视黄酸的异构体，用于治疗粉刺

The different isomer was prepared by different synthesis condition.

不同的合成制备条件得出不同的异构体。

An isomer of glucose that is found in honey and sweet fruits.

葡萄糖的一种异构体，见于蜂蜜和甜水果中。

The method established can be used in study of chiral isomer of the two drugs.

所建立的手性分离方法可用于盐酸曲马多及盐酸氯吡格雷的手性研究。

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

血小板释放的一种酶，能在血液开始凝结时将凝血素转化为凝血酶。

A developed high performance liquid chromatography method was introduced to determine the isomer s of β-carotene.

本研究发展并改进了以C30柱分离检测β-胡萝卜素异构体的高效液相色谱方法。

It is necessary to find an effective method to separate isomer from the mixture to enhance the efficiency and extra value of the product.

目前采用吸附分离的模拟移动床工艺来分离提纯混合二甲苯的单组分异构体，是一种有效的方法，从而可以提高产品附加值和资源利用率。

The circulation, consumption and reproduction of the trilogy have not only testified to its historical significance and literariness, but also invested it with new meanings.

该三部曲的流通、消费与再生产不仅验证了其历史意义及文学性，而切还赋予它以新的意义。

If he thought that he could buy me off, he would be wrong.

如果他认为他可以收买我，那他就大错特错了。