covalent

covalent

英 [kəʊ'veɪl(ə)nt]
　　美 [,ko'velənt]

adj. 共價的；共有原子價的

中文詞源：

covalent 等價的

co-, 強調。-val, 力量，價值，詞源同value, valiant.

例句：

1. Rather, the wave function is time - independent mixture of covalent and ionic functions.
的確, 波函數是一個與時間無關的共價函數和離子函數的混合.

2. In covalent bonding, atoms share electrons.
在共價鍵聯中, 原子共有電子.

3. Crystals may be classified as either ionic or covalent by analogy with molecules.
與分子的情況一樣,晶體也可以分為離子鍵型和共價鍵型.

4. Ceramics primarily have ionic bonds, but covalent bonding is also present.
陶瓷初始狀態是受離子束縛的, 但是還是有共價鍵結構的.

5. Halogen bond is known as a kind of non - covalent intermolecular interaction.
鹵鍵是一種類似氫鍵的分子間弱相互作用.