英语释义

• a chemical bond consisting of a hydrogen atom between two electronegative atoms (e.g., oxygen or nitrogen) with one side be a covalent bond and the other being an ionic bond

片语

hydrogen-bond complex氢键复合物

hydrogen- bond[物化] 氢键

Hydrogen-bond interaction氢键作用

hydrogen-bond donating氢键给予

hydrogen-bond cluster氢键团簇

hydrogen-bond glass氢键玻璃

hydrogen-bond basicity氢键堿度

hydrogen chemical bond氢键作用

英汉例句

• the results show that although the energy of trans-nmf is higher than cis-nmf, trans-form exits more stable because it can form a double hydrogen bond with water.

  尽管反式n-甲基甲酰胺的能量高于顺式n-甲基甲酰胺的能量，但是因为它可以和水形成双氢键结构，所以，可以更稳定地存在。

• by means of the equation the formulas for calculating the enthalpy and entropy change of the hydrogen bond dissociation have been established.

  本文还进一步从导出的热力学方程出发，建立了计算氢键解离热焓和熵变化的公式。

• a variety of experimental phenomena in this research can be satisfactorily explained by the theory of polymeric ions, hydrogen bond and electrolytical solution.

  运用铝酸钠溶液的聚合离子说、氢键理论以及电解质溶液理论等可以较好地解释本实验中的许多实验现象。

• for nitro derivatives of aminobenzenes and phenols, there is intermolecular hydrogen bond in the molecule.

  苯胺类硝基衍生物和苯酚的硝基衍生物分子中存在分子内氢键。

• the strength of the hydrogen bond between h of nh3+ group and the 3rd receptor site of taste bud resolved in the intensity of sweetness.

  氨基上的一个氢原子与甜味接受体上第3点结合形成氢键，其强度决定甜味的强弱。

• it was believed that substantially crosslink reaction substituted hydrogen bond for crosslink bond continually.

  交联反应的实质就是不断以交联键取代淀粉分子内的氢键。

• so, this phenomenon also indicated that the intermolecular hydrogen bond was important for resonance enhancement.

  因而，这个现象也正好表明分子间氢键的形成对于共振增强是重要的。

• the hypothesis of hydrogen bond magnetization resonance theory is firstly proposed for analyzing the magnetization mechanism.

  并对磁化机理进行了探讨，提出了氢键磁化共振理论假说。

• the experiments showed that there is strong interaction between enx and bsa, and the main dominant sorts of binding forces are hydrogen bond and van der waals′interaction.

  实验表明，依诺沙星与牛血清白蛋白分子间有较强的结合作用，且结合作用力主要是氢键和范德华作用力。

• there is a potential weak intermolecular hydrogen bond through c(8)—h(8a)…o(1), which stabilizes the structure of the title compound.

  从晶胞堆积图中可看到，通过c（8）—h（8a）…o（1）有一潜在的弱的氢键，使标题化合物的结构更稳定。

• on selecting the solvent, its molecular diameter and ability to form hydrogen bond should be considered.

  实验发现，溶剂的影响与其形成氢键能力及分子直径大小有关；

• in contrast to the conventional hydrogen bond and the blue-shifting hydrogen bond, the topological and electronic properties and the origin of blue-shifting halogen bond are also investigated.

  与传统的氢键以及蓝移氢键相对照，还对蓝移卤键的拓扑性质、电子结构性质以及起源进行了详细的研究。

• in these complexes, there are hydrogen bond reciprocity between carboxyl groups and crystal lattice water molecules.

  在这些配合物中，羧基氧、配位水分子和晶格水分子之间存在大量的氢键相互作用。

• it was shown that there were some strong hydrogen bond interaction and good compatibility between silk fibroin and chitosan molecules in the modified silk fibroin films.

  结果表明：改性丝素合金膜中丝素和壳聚糖分子间存在着强烈的氢键相互作用及良好的相容性。

• it may be that there is not the hydroxyl group and can not form intermolecular hydrogen bond with mb-hb system in the cyclohexane.

  这也许是因为其不含有而不能与体系形成分子间氢键所导致的。

• the hydrogen bond structure and diffusion behavior of water at different temperatures were investigated by md simulation.

  采用分子动力学（ m d）模拟的方法对不同温度下水的氢键结构及扩散性质进行了研究。

• the selection principal of low toxic mixed solvent of cr adhesive is depended upon hydrogen bond index and solubility parameter of the solvent.

  氯丁胶粘剂的低毒混合溶剂的选择原则是：根据溶剂的氢键指数及溶解度参数。

• the results show that the hydrogen bond of supercritical water near critical region is only 29% of that of ambient condition.

  研究结果显示在临界点附近水的氢键结构受到很大的破坏，只有相当于常温下29％左右的氢键存在。

• there are strong intra-molecular hydrogen bonds for those molecules that are difficult to form hydrogen bond in non-polar solvents.

  在非极性溶剂中难以形成分子内氢键的分子，在此状态下有较强的分子内氢键。

• the fluidity of residue molten is poor because of its high viscosity , and hydrogen bond make its viscosity turnabout at 258℃.

  熔融态残渣粘度高，流动性差，氢键作用使残渣的流动活化能在258℃发生转折。