查询词典 electron pair

The empty p orbital and the occupied σorbital by a lone electron pair of carbene point towards H atom and C atom of the C—H bond respectively.

卡宾空的p轨道和占有一对孤电子的σ轨道分别指向C—H键的H原子和C原子。

It is almost always the electron-pair donor in a covalent Bond.

在共价键中它总是电子对的施主。

This electron pair occurs one of several equivalent hybrid orbitals on the metal.

电子对占据了金属离子的某个杂化轨道。

Acid: Any substance that can accept an electron pair.

酸：任何可以接受电子对的物质。

Base: Any substance that can donate an electron pair.

碱：任何可以给出电子对的物质。

The electron pair from the ligand is shared with the metal.

配体提供电子对与金属离子共享。

However, in complex 5 the lone electron pair is stereo-chemical inactivity.

要把以上几个方面的因素综合起来考虑，分析其配位构型，并最终确定铅化合物的配位环境及其扩展空间网络结构。

Learning the valence shell electron pair repulsion theory, they need to determine the shapes of simple molecules with the help of models and 3-D animations.

通过学习价电子对互斥理论，在模型和3D 动画的帮助下，构建出分子的形状。

Rarely, ligands are cations and electron -pair acceptors.

配位体很少有阳离子和电子对的受主。

Lewis acids are electron pair acceptors, and Lewis bases are electron pair donors.

P74 Lewis酸是电子对接收者，而Lewis碱是电子对给予者。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。