英语释义

1. an electrostatic attraction between a hydrogen atom in one polar molecule (as of water) and a small electronegative atom (as of oxygen, nitrogen, or fluorine) in usually another molecule of the same or a different polar substance

片语

hydrogen-bonding energies氢键键能

hydrogen-bonding interactions氢键相互作用

hydrogen- bonding氢键；氢键结合

hydrogen-bonding effect氢键效应

amide hydrogen-bonding酰胺氢键

hydrogen-bonding motifs氢键单元

hydrogen-bonding adsorption氢键吸附

hydrogen-bonding adsorbent氢键吸附剂

英汉例句

• three dimensional hydrogen bonding in hard segment domains can be formed by further bonding of the above planar hydrogen bondings.

  认为这些平面氢键可以通过进一步键合来形成硬段微区中的三维氢键。

• are the hydrogen bonding patterns between the strands of the jelly roll fold equivalent for all pairs of strands?

  是否所有成对的股与股之间的瑞士卷折叠等位的氢键分布皆相同？

• and there「s weak hydrogen bonding between them.

  它们之间有,微弱的氢键。

• the hydrogen bonding that takes place between water molecules accounts for some of the remarkable and vital properties of water.

  水分子之间的氢键解释了水的某些特具的和维持生命所必需的性质。

• the key thing about these spectrais that the shorter the wavelength of the x-rays in a substance」semission spectrum are, the looser the hydrogen bonding must be.

  这些光谱关键的是，x射线在一种物质中的发射光谱波长越长，氢氧健就必然越松。

• the major bond of conjugation in the formation of complex was probably in the hydrogen bonding and the hydrophobic interaction.

  在复合物形成中主要的结合键可能是氢键，以及疏水性作用力。

• there are strong hydrogen bonding interactions between inorganic and guest molecules.

  无机骨架和客体分子间存在着强的氢键相互作用。

• this bonding may be hydrogen bonding but is preferably a salt bond and especially a covalent bond.

  这可能是结合氢键，但最好是盐的债券，特别是共价键。

• the extra stability was studied based on electronic effect, hydrophobic effect and hydrogen bonding of ligands.

  从配体间的电子效应、疏水效应和氢键作用等方面对配合物的额外稳定性进行了讨论。

• ftir data suggest that the gelators cause gelation with self-aggregation through noncovalent interaction just as hydrogen bonding interaction.

  ft-ir表明，凝胶因子在有机溶剂中是通过氢键等非共价力相互作用而聚集、自我组装形成凝胶。

• the highly polar urea linkage offers stronger hydrogen bonding and higher thermal stability to the polymers, which introduces higher and flatter shear modulus the rubbery plateau.

  较高极性的脲键给聚合物提供了较强的氢键和较好的热稳定性，并使这些聚合物在橡胶平台区有较高和变化较小的动态剪切模量。

• the reliable theoretical basis for the assignments of ir bands and the studies of hydrogen bonding in these elastomers has been proposed by use of deuteration and varying temperature.

  氘化和变温技术的使用为上述红外谱带的归属和氢键化研究提供了可靠的理论依据。

• hydrogen bonding between water molecules occurs not only in liquid wa er but also in ice and in water vapor.

  水分子间的氢键不仅存在于液态水中，也存在于冰和水蒸气中。

• in-situ ftir was found to be a powerful and effective technique to study the hydrogen bonding quantitatively under various conditions.

  证明该技术是定量研究煤中氢键的有效方法。

• almost all hydrogen bonding of water is broken down at the supercritical temperature of400℃.

  水在约400℃的超临界温度下，几乎所有的氢键都裂解了。

• the research progress about hydrogen bonding of polyether poly(urethane urea)s was reviewed in this paper with 29 references.

  简要评述了近年来有关聚醚型聚氨酯脲氢键研究进展。

• in chapter ii, multilayer films of paa/p2vp were successfully prepared based on hydrogen bonding as driving force.

  在第二章中，成功地实现了基于氢键的聚2-乙烯基吡啶和聚丙烯酸的自组装多层膜的制备。

• chloroform and acetone are happy together because of the hydrogen bonding between the oxygen here and the hydrogen in chloroform.

  氯仿和丙酮喜欢呆在一起,因为丙酮上的氧与氯仿中的氢,有氢键作用。

• the alcohol and unacidified neutral amine molecules constituted the exterior shell of the micelles by hydrogen bonding in the two modes: side by side or head to head.

  醇或未酸化的中性胺分子可与胺盐以氢键作用构成胶团的外壳，其作用方式有两种；

• the results of ft-ir demonstrated that at had an interaction to the carbonyl of hard domain through the hydrogen bonding between molecular chains.

  通过红外测试表明：at与pu的硬段发生相互作用， 增强了pu链段之间的氢键作用。

• based on the crystal structure data of 79 substituted nitrobenzenes, geometrical characteristics of hydrogen bonding were studied.

  根据79个取代硝基苯的晶体结构资料，研究了其中存在的氢键的几何特点。

• the x-ray analysis reveals that the crystal structures of compounds 1 and 2 are two-dimensional layer structures through intramolecular hydrogen bonding and -? stacking.

  射线分析显示化合物1和2的晶体结构均由分子间氢键和-弱相互作用堆积而成的二维层状结构。

• because there's weak hydrogen bonding between the unlike species.

  因为在不同种分子间,存在较弱的氢键。

• in general, bulky side-chain and hydrogen bonding are in favor of the formation of stable helical conformation for polymers, which endows them with high optical property and some special performance.

  许多文献报道证实，庞大的侧基或具有形成氢键能力的基团有利于聚合物主链形成稳定的螺旋构象，从而赋予材料高度的旋光活性和某些特殊功能。

• are the hydrogen bonding patterns between the strands of the jelly roll fold equivalent for all pairs of strands ? if not , where do they differ.

  是否所有成对的股与股之间的瑞士卷折叠对等体的氢键分布皆相同？如果不是，它们的差异为何？

• the interaction between the mip and target molecules were found to arise from hydrogen bonding in the imprinted area and the hydrophobic interaction in the non-imprinted area .

  作为色谱固定相，磺胺甲恶唑烙印聚合物和目标分子之间的相互作用除氢键作用外，也存在着疏水作用。