isomer
英 [ˈaɪsəmə(r)]
美 [ˈaɪsəmər]
n. 异构体; 同分异构体; 同核异能素; 同质异能素
复数：isomers
BNC.31552 / COCA.25869
牛津词典
noun
- 异构体；同分异构体
one of two or more compounds which have the same atoms, but in different arrangements - 同核异能素；同质异能素
one of two or more nuclei that have the same atomic number , but different energy states
英英释义
noun
- a compound that exists in forms having different arrangements of atoms but the same molecular weight
双语例句
- 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。 - Experimental Research on Understanding and Problem Solving of the Isomer Concept
同分异构体概念的理解与相关问题解决的实验研究 - 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。 - Determination of ( R, S)-Isomer in Palonosetron Hydrochloride Injection by NP-HPLC
盐酸帕洛诺司琼注射液中异构体含量的NP-HPLC测定 - An orange isomer of an unsaturated hydrocarbon found in many plants; is converted into vitamin A in the liver.
一种不饱和碳氢化合物的橙色异构体，见于许多植物中，在肝脏中转化为维生素A。 - The term "normal" applies to the isomer that has all its carbon atoms linked in a straight chain.
对这类异构体采用正构一词是因为这类异构体的全部炭原子都以直链形式连在一起。 - Meanwhile synergistic inhibition effect was observed in the form of mixture of two citral isomers compared with the effect of isomer.
二者混合物的抗菌总活性与单体相比表现出一定程度协同性； - Objective:: To establish method for separating chiral isomer of tramadol HCl and clopidogrel HCl.
目的：建立盐酸曲马多和盐酸氯吡格雷2种手性药物的分离方法。 - 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。 - The content of R-isomer was determined with the mobile phase of acetonitrile-water ( 40 ∶ 60).
R-异构体的含量测定采用乙腈-水（40∶60）为流动相。