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isomer

美 [ˈaɪsəmər]英 [ˈaɪsəmə(r)]
  • n.异构体;同分异构体;同质异能素;同核异能素

派生词: isomeric adj.;isomerism n.

isomerisomer

noun

1

异构体;同分异构体
one of two or more compounds which have the same atoms, but in different arrangements

2

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

3


4


noun

1
a compound that exists in forms having different arrangements of atoms but the same molecular weight

数据来源:WordNet

  1. Allene is an isomer of methyl acetylene .

    丙二烯是甲基乙炔的一种异构体。

  2. 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

  3. Research and practice on network sharing of isomer database

    异构数据库网络共享的研究与实践

  4. High Spin Isomer Beam and its Application in Nuclear Spectroscopy

    高自旋同质异能态束流及其在核谱学中的应用

  5. 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。

  6. The Separation Process of MDI Isomer and Hydrolysis (ⅰ) The Experiment Study

    MDI同分异构体及水解氯分离的研究(Ⅰ)实验研究

  7. Relationship between the molecular structure and gas chromatographic retention index of alcohol isomer

    醇类异构体气相色谱保留指数与分子结构的定量关系

  8. The physical motivations with high spin isomer beams were introduced .

    论述了高自旋同质异能态束流的物理意义。

  9. The influence of solvents on ratio of isomer was investigated in detail .

    较详细地研究了六种溶剂:1,2-二氯乙烷,二硫化碳,四氯化碳,环已烷,正己烷,氯苯对产物异构体邻对比例的影响。

  10. Application of Kalman Filtering Method in HPLC for Xylene Isomer

    卡尔曼滤波法在二甲苯异构体色谱分析中的应用

  11. Characteristic Rate of Unimolecular Isomerization in Molecules with Three Stable Isomer States

    具有三同分态分子的同分异构化特征反应率

  12. Relationship Between the Structure and Optical Activity of Sparteine Isomer

    金雀花碱异构物的旋光性与结构的关系

  13. Building on the rooted cause of isomer database , the solution to the problem is studied .

    从数据库异构现象产生的根本原因出发,研究解决这个问题的方式与方法。

  14. The results indicate that isomer is thermodynamically the most stable species in the system .

    结果表明,CH3-C≡P在其体系中是热力学最稳定的结构。

  15. Adopting the Method of Correlation Coefficient to Improve the Accuracy of the Xylene Isomer 's Prediction Model

    提高二甲苯3种同分异构体预测模型准确性的相关系数法

  16. The analysis of isomer and carbon number distribution of alkylphenol by HPLC-MS

    烷基酚异构体及碳数分布的LC-MS分析

  17. Determination of the Isomer Ratio in Commercial Toluene Diisocyanate by Liquid Chromatography

    用液相色谱法测定甲苯二异氰酸酯异构体含量

  18. Structural Study of Extraction Complexes of Uranium with Dicyclohexyl-18-crown-6 Isomer A

    二环己基-18-冠-6异构体A与铀的萃取配合物的结构研究

  19. Design of gateway between isomer systems

    异构系统间网关的设计

  20. LC-MS ~ n Analysis of Baicalin and Its Isomer in Rats Urine

    LC-MS~n法分析大鼠尿样中的黄芩苷及其异构体

  21. Study on the Isomer Recognition and Chromatographic Behaviors of Salicylic Acid Imprinted Polymers

    邻羟基苯甲酸分子印迹聚合物对于异构体的识别及色谱行为研究

  22. Capillary electrophoretic separation of chiral isomer of two drugs

    高效毛细管电泳手性分离2种手性药物

  23. Crystal Structure Characteristics of Isomer of Mixed Ligand Complex Cd (ⅱ) - phenanthroline-malonate

    混合配体配合物镉(Ⅱ)-邻菲罗啉-丙二酸根异构体的结构特征研究

  24. 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。

  25. 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。

  26. A new transition branch of the 5.2 sec isomer in ~ ( 183 ) w

    ~(183)W5.2秒同质异能态的一条新跃迁分支

  27. CONCLUSION The method can be used for the determination of the cis isomer from nateglinide .

    结论本法可有效分离测定顺式体。

  28. Calculation of Neutron Reactions of Isomer Target

    同质异能靶核的中子核反应计算

  29. Theoretical Study of Indigo and its Isomer

    靛蓝与异构体靛玉红的量子化学研究

  30. Possible factors controling selectivity to para-Xylene isomer are discussed .

    讨论了控制对二甲苯选择性的各种可能因素。