全部

1·Acid: Any substance that can accept an electron pair.

酸：任何可以接受电子对的物质。

2·An axial electron pair meets at right angles with 3 neighboring pairs.

轴向电子对与三个相邻的电子对相交成直角。

3·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。

4·This paper analyzes shell electron pair repulsion theory , valence-bond theory and molecular orbital theory on molecular structure of noble gas compounds.

对稀有气体化合物的分子结构分别用“价层电子对互斥理论”、“价键理论”和“分子轨道理论”进行了分析处理。

5·The effect of diagonal disorder on the upper critical field of the local electron pair system is studied in the framework of the mean field approximation.

本文应用平均场近似讨论了对角无序对局域电子配对系统的上临界磁场的影响。

6·This paper mainly introduces the research and progress of vacuum electron positron pair production in ultra-intense fields studied by kinetic method, which also includes our recent works.

本文主要介绍了包括我们近期的工作在内的超强场下真空产生正负电子对的动理学方法研究及其进展。

7·By calculating the number of valence electron shell, we can gain the geometry array of the electronic pair, and then judge the molecular structures.

计算出价层电子对数，得到电子对的几何排布，从而判断出分子的几何构型。

8·After an immeasurably short time interval, the electron - positron pair recombine .

电子― 正电子偶经过一个不可测量的短暂时间间隔后就重新复合。

9·Excited triplet diene is formed via back electron transfer between radical ion pair within a solvent cage.

处于溶剂笼中的三重态离子自由基对经电子反传，产生激发三重态二烯。

10·Quenching by electron transfer involves creation of an ion pair. Charge separation and back electron transfer is then a competitived process.

电子转移生成离子自由基对后，电荷分离与逆电子转移过程相互竞争。