chemical bond

英 [ˈkemɪkl bɒnd]

美 [ˈkemɪkl bɑːnd]

n.  化学键

化学

英英释义

noun

• an electrical force linking atoms
  Synonym:bond

双语例句

• A chemical bond in which electrons are shared over many nuclei and electronic conduction occurs.
  电子共享许多核子并产生电子导电的化学键。
• What makes the new amino acids especially interesting is that they react with each other to form a different kind of chemical bond from those that usually hold proteins together.
  更新奇的是，这两个非天然氨基酸通过相互作用形成了一种特殊的化学键，这种化学键有别于通常情况下是蛋白质亚基结合在一起的化学键。
• Our match is made in heaven, there is a chemical bond between us.
  我们是天作之合，我们之间有化学反应。
• 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。
• For the nature of chemical bond is the problem at the heart of all chemistry.
  化学键的本质是全部化学的核心问题。
• Tending to release electrons to form a chemical bond.
  有释放电子以形成化学键倾向的。
• Using a semi-empirical theory, the chemical bond properties of Y-124 superconductor were calculated.
  利用一种半经验方法研究了高温超导体Y124的化学键性质。
• An electron held in a chemical bond in the cell absorbs a photon ( a particle of light) and, thus energised, breaks free.
  被化学键束缚的电子吸收光能，而活化，释放。
• The rule of chemical bond in the reaction is discussed with electronic density topological analysis methods.
  根据量子化学计算得到了反应的几个反应通道，电子密度拓扑分析讨论了反应途径中的化学键的变化过程。
• 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。