covalent

美 [ˌkoʊˈveɪlənt]英 [ˌkəʊˈveɪlənt]
  • adj.共价的
covalentcovalent

adj.

chemistry 化共价的
sharing a pair of electrons

adj

1
of or relating to or characterized by covalence
covalent bond

数据来源:WordNet

  1. A compound containing the covalent iodine radical .

    含有共价的碘基的化合物。

  2. If the low molecular weight units making up the macromolecule are bonded end-to-end in a long chain and no covalent chemical bonds exist between the chains , the macromolecules are called linear polymers .

    如果组成大分子的这些低分子量的单元以尾-尾相接的方式彼此连接成一个长链,并且链间无共价的化学键存在,这样的大分子被称为线型聚合物。

  3. A simple method of determination of the structural formula of covalent molecules

    共价分子结构式的简易推断

  4. Variation Rule of Covalent Bond Length and Its Calculation Method

    共价键长的变化规律及计算

  5. Synthesis of The Functional Resin Using to Covalent Bonding to Protein

    一种能与蛋白质进行共价键合的功能树脂的合成

  6. Packing effect and the simulation of molecular structures of weak covalent compounds

    堆积效应与弱共价键分子结构的模拟

  7. A novel method for covalent attachment of synthetic DNA to glass support

    一种玻璃载片共价键固定DNA的新方法

  8. Increase of covalent bond ( S S ) among proteins ;

    蛋白质分子间共价键(SS)力增大;

  9. Discussion on the method of estimating partial ionic properties of covalent bond

    对共价键的部分离子性估算的讨论

  10. A Method for Determining Oxidation Numbers of Atoms in Covalent Compounds

    一种共价化合物原子氧化数的确定法

  11. Abundance ( covalent factor 0.6 ) was revealed in the study .

    丰度的相关性分析中发现,两者呈正线性相关(相关系数达0.6)。

  12. An Improved Calculation for the Acid Strength of Covalent Hydride

    对共价氢化物酸强度计算公式的改进

  13. Well , with covalent bonding , it 's not so simple .

    但对于共价键就没这么简单了。

  14. Cooperative Non - Covalent Interaction for Organic Molecular Recognition and Self - Assembly

    有机分子识别和聚集体组装中的非共价键协同作用

  15. We try to get porous covalent organic framework by teat treatment .

    紧接着我们尝试高温热处理来合成多孔有机骨架。

  16. Preparation of the covalent solid carbon nitride by arc discharge

    共价固体氮化碳的电弧法制备

  17. Novel Fluorescence Sensors Based on Covalent Immobilization of Fluorescent Carrier

    基于荧光指示剂共价固定的新型光化学传感器的研制

  18. The role of electric spin forming of covalent bond

    电子自旋在共价键成键中的作用

  19. The Geometry of Covalent Molecules for Non - transition Elements

    非过渡元素共价分子的几何构型

  20. Development of a piezoelectric immunosensor by covalent binding method

    用共价偶联方法研制压电晶体免疫传感器

  21. Deduction of the Structure Formulas and the Bond Order of the Small Nitrogen Covalent Molecules

    含氮小分子键级的计算与结构式的推断

  22. A Method for Determining the Empty Atomic Sphere parameters in the Covalent Semiconductors

    共价半导体中空原子球参数的确定

  23. Study on covalent immobilization of heparin onto a new polyurethane by ester bonds

    新型聚氨酯材料酯键共价结合肝素的研究

  24. Proving the empirical relations of the covalent bond lengths with a approximate physical model

    共价键长间经验关系的近似模型证明

  25. Immobilization technology included absorption , entrapment , covalent binding and cross-linking methods .

    固定化方法主要有吸附法、包埋法、共价键合法和交联法。

  26. Antibody can be linked to liposome particles by covalent binding .

    抗体能通过共价键结合在脂质体颗粒上。

  27. The covalent bonds occurred between the oxidized flax fiber and protein .

    氧化亚麻纤维和蛋白之间形成了共价结合。

  28. Five systems of thermally reversible covalent crosslink were reviewed in the present paper .

    总结了热塑性弹性体中的5类热可逆共价交联反应,介绍了其具体内容及研究进展。

  29. Therefore , covalent bonding at the interface is very important in improving the stability of pretreatment film .

    因此,为了提高预处理薄膜的稳定性,界面之间的共价键结合是十分必要的。

  30. The covalent bond in liquid Al-Si alloy and effect of Sr on the bond

    液态Al&Si合金中的共价键及Sr的影响