The interaction between atoms in it are very simple contrasted with the other crystals, due to the full shell structure of the electron maintained by the atoms in rare gas crystal.
由于稀有气体晶体原子保持了核外满壳层的电子结构,与其他晶体材料相比,原子间的相互作用非常简单。
Create a shell variable called cc whose value is the full path file name to the GCC binary.
创建一个shell变量cc,它的值是gcc二进制代码的完整路径文件名。
The -r sets the full path for the remote shell program to be used by GPFS.
r为gpfs使用的远程shell程序设置完整路径。
The reason is because we already have a full valence shell for our hydrogen, it doesn't want any more electrons.
原因是因为我们的氢,已经有一个排满的价壳层了,它不再需要多余的电子了。
Step three in our Lewis structure rules is to figure out how many electrons we would need in order for every single atom in our molecule to have a full valence shell.
路易斯结构规则的第三步是,找出让分子中每个原子的价壳层,都排满应该需要多少个价电子。
So remember, that when we talked about Lewis structure, the organizing principle behind Lewis structures is the idea that within the molecule the atoms are going to arrange their valence electrons, such that each atom within the molecule has a complete octet or full outer shell.
记得,当我们讨论路易斯结构的时候,路易斯结构所遵循的组织原则是这样一种思路,那就是分子中的原子都倾向于,重新安排它们的价电子,使得分子有一个完整的,“八隅体“或者排满的外壳层。
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