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- share electron pair 共用电子对
- The number of electron pairs an atom can share with other atoms. 共用电子对数，共价一个原子与其他原子共用的电子的对数
- multicenter bonds, exemplified by boranes (boron hydrides), in which more than two atoms share electron pairs; 多中心键，以硼烷为例，其中有两个原子以上共享电子对；
- shared electron pair 共享电子对
- Another is the Lewis definition (also 1923): An acid (see electrophile) is a chemical that can accept an electron pair from a base (see nucleophile), which they share to form a covalent bond. 另一种理论是路易斯（Lewis）理论（也是在1923年发表）：酸（参阅electrophile）就是能由碱（参阅nucleophile）接受一个电子（electron）对形成一个共价键（covalent bond）的化学物质。
- In covalent bonding, atoms share electrons. 在共价键联中，原子共有电子。
- 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。
- 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。
- An electron pair. 电子偶电子对
- A chemical compound or group that is attracted to nuclei and tends to donate or share electrons. 亲核试剂受核吸引并易于转移或共用电子的化学化合物
- By calculating the number of va-lence 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。
- l electron pair repulsion theory 价层电子对互斥理论
- Symbol of electron pair transfer 电子对转移的符号
- Inert Electron Pair Effect and Elemental Properties 惰性电子对效应与元素的性质
- In this model the arrangement of bonds around the cetral atom is considered to depend upon how many valence-shell electron pairs. 在这个模型中，认为围绕中心原子的化学键的排列取决于价层中电子对的数量。
- valence-shell electron pair repulsion theory 价层电子对推斥理论
- The company hopes to boost its market share. 该公司希望增加其市场份额。
- Valence State Electron Pair Repulsion 价态电子对推斥
- The DBMS is a software tool designed to manage a large number of integrated , shared electronic "file cabinets". DBMS是一种软件工具，可用来管理大量综合的，共享的电子“文件柜”。
- correlated electron pair approximation 相关电子对近似
