chemical bond
美 
英
- un.〔化〕化学键
- 网络化学胶结；化学结合；简单化学键结概念
英汉解释
英英解释
例句
a chemical bond that involves sharing a pair of electrons between atoms in a molecule.
一个分子内原子间共用一对电子的化学键。
The pulling flat contains a sintered compressed product having a chemical bond between a colloidal component and a fiber component.
牵引压板包含在胶状部件和纤维部件之间具有化学交联的烧结压缩产品。
A new catalytic mechanism is proposed: the catalytic effect of a catalyst is attributed to the change of CC chemical bond by catalyst.
提出了一种新的微观催化机理：碱金属盐的催化作用在于催化剂能改变CC化学键的作用程度，从而加速反应的进行。
According to the function of chemical bond parameters, some of the modification have been tested in Medium Cr cast iron.
以键参数函数图为依据，选择部分变质剂在中铬铸铁上进行试验。
An electron held in a chemical bond in the cell absorbs a photon (a particle of light) and, thus energised, breaks free.
在太阳能电池中，被化学键（chemicalbond）束缚的电子吸收一个光子（photon）（光的粒子），然后获得能量，解除化学键的束缚。
the breaking of a chemical bond in a molecule resulting in smaller molecules.
分子中化学键的分裂生成小分子的过程。
The human mind can arise from neurobiology and a lot of accidents, the way the chemical bond arises from physics and certain accidents.
人类的智慧源于神精细胞和很多意外因素。这些化学作用源于物理和特定的意外因素。
Glycerol is a liquid absorption, it is less water to form a chemical bond, thereby slowing the rate of water evaporation.
甘油是一种吸湿液体，它与水形成了一种较弱的化学黏合，从而减缓了水的蒸发速度。
Reaction, With chemical reaction, use chemical bond to combine FR and base material, have good performance and low additional quantity.
反应型，通过化学反应，利用化学键将阻燃剂和基材结合，有良好的阻燃表现和低加入量。
But the researchers found chemical-bond fingerprints of chitin-protein complex in thin, nitrogen-rich layers in both fossils.
但是研究者发现角质蛋白复合物的化学键保留的很少。富氮层在两个化石上都有所发现。
The adhesive forces were found to be related to the metal to oxygen chemical-bond energy.
已经发现，粘着力与金属-氧的化学结合能有关。
Chemical bond is the physical and chemical properties of the decision a major factor.
化学键是决定物质化学性质的主要因素。
It is proved that the method of selection modificators by chemical bond parameter is suitable to the study of Cr cast iron.
证明了用键参数函数选择变质剂的方法也适用于中铬铸铁的研究。
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。
The forces that hold atoms together in compounds are called chemical bond .
化学键的定义是能够把化合物里的原子聚在一起的那个力量就是化学键。
Tending to release electrons to form a chemical bond.
有释放电子以形成化学键倾向的。
Tending to attract electrons to form a chemical bond.
负电极的有吸引电子以形成化学键的倾向的
This atom donates its outer two electron to making the chemical bond.
这个原子提供了其最外围的两个电子，以形成化学键。
The complicacy of coal direct liquefaction reaction is recounted in the view of chemical bond.
从化学键的角度阐述了煤直接液化反应的复杂性。
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。
Covalent bond A chemical bond in which one or more pairs of electrons are shared between two atoms.
一般指两个原子接合时，通过形成共有电子对而产生的化学键。
She said: "Our match is made in heaven, there is a chemical bond between us. "
她说：“我们是天作之合，我们之间有化学反应。”
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。
The results show that there are chemical bond between oleic acid and Fe_(3)O_(4) nanoparticle.
研究结果表明油酸与四氧化三铁纳米粒子间存在化学键结合。
What's the nature of chemical bond?
什么是化学键的本质？
Validation of a Chemical-bond-vibration Resonance Sterilization Mechanism in the Effective Components of the Chinese Crude Drugs
化学键振动共振杀菌机理在中草药有效成分中的验证
Research on Correlation Between Chemical Bond Parameter Topological Index and Lattice Energy and Standard Heat of Formation Alkaline Halides
键参数拓扑指数与碱金属卤化物的晶格能及标准生成焓的相关性
Validation of a Chemical-bond-vibration Resonance Sterilization Mechanism in the Tannin Compounds of the Chinese Crude Drugs
化学键振动共振杀菌机理在含鞣质类中草药的抗菌性能上的验证
Development and Application of a New Refractory Slurry with Chemical Bond
一种化学结合方式新型耐火泥浆的研制与应用
Study on Experimental Efficiency of High-powered Rat Guard with a Chemical Bond
强力粘鼠板粘鼠效果的实验研究
Investigation of Chemical Bond Properties and Mossbauer Isomer Shifts in R-Type Hexagonal Barium Ferrites
R型六方铁氧体化学键性质和穆斯堡尔谱位移研究
A Novel Hypothesis for Drug Sterilization: Resonance Mechanism of Chemical Bond Vibration
药物的化学键振动共振杀菌抗病毒机理
Chemical Bond-Parametric Analysis of Formation Regularities of Salt Hydrates
水合盐形成条件的化学键参数分析
Application of Chemical Bond Viewpoint in the Search for New Type Nonlinear Optical Crystal Materials
化学键观点在寻找新型非线性光学晶体材料中的应用
IR Analysis of the Chemical Bond Changes in Quartz Powder During Superfine Milling
超细粉磨时粉石英化学键变化的红外光谱分析
Chemical bond theory of coordination compound
配位化合物的异构现象
Calculation On The Chemical Bond of Tourmaline Crystal Structure
电气石晶体结构中的化学键的计算
High alumina brick (ceramic bond, inorganic chemical bond)
高铝砖（陶瓷结合、无机化学结合）
Density Functional Theory of Chemical Bond
化学键的密度函数理论
Search for New Optical Crystals by the Chemical Bond Method
利用化学键方法寻找新型光学晶体
