化学键的形成来源于一个满壳层之外的电子，也有可能是形成于一个不完全的壳层或满壳层上的一个电子空穴。
One gets a contribution from an electron outside closed shells and also a possible contribution coming from an incomplete shell or a hole in a closed shell.
这个想法是由化学中的化学键理论想到的。在这个理论里，人们通常认为原子中形成满壳层的电子对化学键完全没有贡献。
The idea was suggested by the chemical theory of valency in which one is used to the idea of electrons in an atom forming closed shells which do not contribute at all to the valency.
从键参数拓扑指数一般形式出发，导出计算硫酸盐键参数拓扑指数公式，用于关联硫酸盐热分解温度的计算，结果满。
It is deduced from the bonding parameter topological index he that a quantitative relationship must be existed between he and the thermal decomposition temperature of some sulfates.
键盘上下键移动，键盘右键一般攻击，空格键聚气，聚气满可以按H键发超必杀技。
Mobile keyboard arrow keys, the keyboard right-general attacks, the space bar Poly gas, polyethylene gas-H bond can be issued by the ultra-nirvana commands.
键盘上下键移动，键盘右键一般攻击，空格键聚气，聚气满可以按H键发超必杀技。
Mobile keyboard arrow keys, the keyboard right-general attacks, the space bar Poly gas, polyethylene gas-H bond can be issued by the ultra-nirvana commands.
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