| 释义 |
chemical bond ˈkemikəlbɔnd 短语³⁴³⁶⁸
基本英英近义反义例句例句
n.化学键
Noun:
an electrical force linking atoms近义词 bond债券
用作名词Fiber reactive dyes are from true chemical bounds between dyestuff and fiber.纤维活性染料来源于染料与纤维之间形成的真正化学键。
Nanotubes are stronger than metal because thechemical bondholding them together is stronger.纳管之所以比金属硬，是因为把碳原子连在一起的化学键更强。 It is also determined by such factors as the kind of crystal lattice, the characteristics of chemical bond, the features of chemical composition, ionic radius and the others.
同时又受晶体的晶格类型、化学键的简繁程度，化学成份的特性及其复杂程度、离子半径等多种因素制约。 cnki
The results indicate that the piezoelectricity of PVDF thin films and adhesion between polymer thin film and metal electrode are improved by electric poling and chemical bond joint, respectively.
电极化不仅改善了 PVDF薄膜的压电性，还通过界面化学键合作用提高了聚合物薄膜与金属电极间的粘附性。 cnki
The main cause of lower performance was no wetting and no chemical bond between carbon fibre and composites.
碳纤维与基体颗粒之间不润湿，没有形成化学键合是其力学性能降低的主要原因。 cnki
Chitin and chitosan can adsorb organic compounds by forming chemical bond or flocculate organic compounds as a cationic polyelectrolyte.
甲壳素和壳聚糖通过其羟基，氨基形成化学键吸附有机物或作为聚阳离子型电解质絮凝有机物。 cnki
Furthermore, on the basis of the chemical bond method a combination method was presented for the quantitative determination of dielectric properties of materials with a similar crystal structure.
更进一步，基于晶体的化学键方法提出了一个组合方法用于定量确定具有相似晶体结构材料的介电性质。 chemyq
In manufacturing diamond tools, various coating diamond technologies have been used in order to form chemical bond between the matrix and diamond coating.
在金刚石工具制作中，为达到胎体对金刚石的化学键接包镶 ，采用了各种使金刚石表面金属化的技术。 dictall
It further verified the Sterilizaation mechanism of chemical bond vibration resonance.
这又一次验证了药物的化学键振动共振杀菌机理。 dictall
Nanotubes are stronger than metal because the chemical bond holding them together is stronger.
纳管之所以比金属硬，是因为把碳原子连在一起的化学键更强。 hotdic
No new chemical bond and special crystal structures were observed according to their chemical structures.
在内部化学结构上，没有观察到两种载体的化学键结合和特殊晶体结构的形成。 fabiao
Regarding harmonic oscillator as a model of chemical bond, the energy transfer processes between water molecules can be described as a system of harmonic oscillators.
用谐振子作为化学键的模型，水分子之间的能量转移过程可以描述为耦合谐振子系统。 dictall
Tending to release electrons to form a chemical bond.
有释放电子以形成化学键倾向的。 tdict
The good thermal stability suggests that the chemical bond between SO42- and metal oxide is very firm.
催化剂的热稳定性较好，说明 SO42-与金属氧化物之间的化学键较为牢固； cnki |