| 单词 | covalent bond |
| 释义 |
复数：covalent bonds 例句释义: 〔化〕共价键,共价结合键,供价键,共价健 1. Silicon carbide was a strong covalent bond compound, which had favorable high temperature, electricity, mechanism and chemistry capability. 碳化硅材料是共价键极强的化合物，具有良好的高温性能、电性能、机械性能和化学性能。 www.showxiu.com 2. wherein the compound of formula I further comprises at least one covalent bond with a biotin residue or an analogue thereof. 其中式I化合物进一步含有至少一个连接生物素残基或其类似物的共价键。 www.patent114.com 3. Peroxide: Any of a class of chemical compounds in which two oxygen atoms are linked by a single covalent bond. 过氧化物：任何由两个氧原子以单个共价键相互结合在一起的一类化合物。 chinafanyi.com 4. A covalent bond formed by a shared pair of electrons (see bond). 共享一对电子，形成的共价键（见键）。 yeebang.com 5. A pair of electrons shared between two atoms in a covalent bond. 在共价键中被两个原子所共有的一对电子。 yeebang.com 6. Disulfide bridge In PROTEINS, a covalent bond formed between the sulfhydryl (-SH) groups of different cysteine molecules. 在蛋白质中两个半胱氨酸残基的两个巯基之间形成的共价键。 dict.bioon.com 7. Further study is needed before the origin of the covalent bond can be considered a settled question. 需进一步深入研究方能解决共价键的起源问题。 www.jukuu.com 8. Another is the single covalent bond also called a single bond. This is when two atoms share a single pair of electrons. 一种是共价单键，也可称为单键，由两个原子共享一对价电子形成。 www.suiniyi.com 9. A nonpolar covalent bond happens when both atoms have the same strength of electric attraction for the shared electrons. 当两个原子对共享电子的引力相同时形成非极性共价键。 www.suiniyi.com 10. Coordinate covalent bond with the formation conditions of the concept. 配位共价键的概念与形成条件。 zhidao.baidu.com 1. A polar covalent bond happens when one electron has a stronger electrical attraction for the shared electrons than the other atom(s). 当一个原子对共享电子的电吸引强于其它原子时，形成极性共价键。 www.suiniyi.com 2. FTIR analyses showed that the ligands are linked by covalent bond on membranes. FTIR结果分析表明，配基与复合膜的结合均是共价键结合； www.fabiao.net 3. Modern valence bond theory and hybrid orbital theory to explain the covalent bond. 用现代价键理论和杂化轨道理论来说明共价键。 zhidao.baidu.com 4. the compound is combined by a rather weaker covalent bond. 而且复合物是以一种较弱的共价键结合。 www.showxiu.com 5. 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。 dict.kekenet.com 6. The density of states and the band structure of ReB2 indicate that it is metal and holds strong covalent bond. 能带结构和态密度还表明了ReB2显金属性，并且具有强的共价键。 www.13191.com 7. Relationship between the covalent bond energy of sulfides and their precipitation behavior in steel 钢中部分硫化物共价键能与其析出行为的关系 service.ilib.cn 8. Study on the BP Neural Network Algorithm and Its Application in the Covalent Bond Length Calculations BP神经网络计算法及共价键长计算的研究 www.ilib.cn 9. The Type of Covalent Bond of Inorganic Compounds and Its Change Rule in Element Periodic Table 无机化学中共价键类型及其在元素周期表中变化规律 www.ilib.cn 10. The correct expressions of the key elementary in covalent bond in high school chemistry textbook 高中化学教材中共价键成键元素的正确表述 service.ilib.cn 1. organic compound organic chemistry covalent bond hybrid orbital bond length bond angle bond energy 有机化合物有机化学共价键杂化轨道键长键角键能 wenku.baidu.com 2. Determination of Trace Nitrite with Covalent-bond Chitosan Modified Electrode 壳聚糖共价键合化学修饰电极测定亚硝酸根 www.ilib.cn 3. Research into non-covalent bond complexes of Biomolecules by mass spectrometry 生物分子间非共价键复合物的质谱研究 www.ilib.cn 4. The Covalent Bond Construction Formed by Silicon and Germanium atoms 硅和锗的共价键结构 wenku.baidu.com 5. Historical Background of Emergence of Covalent Bond Theory 共价键理论提出的历史背景 168.160.184.78 6. The Characteristics of Covalent Bond 三、共价键的特点 chemjx.nankai.edu.cn 7. The Nature of Covalent Bond 共价键的本质 chemjx.nankai.edu.cn |
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