共价键 meaning in Chinese
covalent bond
◇共价键带 covalent bond band
Examples
- In covalent bonding, atoms share electrons .
在共价键联中，原子共有电子。 - The simplest covalently bonded molecule is formed from two hydrogen atoms .
最简单的共价键分子由两个氢原子组成。 - Crystals may be classified as either ionic or covalent by analogy with molecules .
与分子的情况一样，晶体也可以分为离子键型和共价键型。 - 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。 - Both ionic and covalent bonds arise from the tendency of atoms to attain this stable configuration of electrons .
离子键和共价键都是由于原子要达到这个稳定电子构型而形成的。