图 1 展示了电子表格的内容(查看 图 1 的文本版本)。
Figure 1 shows the spreadsheet contents. (View a text-only version of Figure 1.)
对于电子商务的例子,下面的图2描述了将被查询的现有表的列定义。
For the e-commerce example, Figure 2 below describes the column definitions of the existing tables that will be queried.
图3显示了评估电子表格的示例。
So, in this case, we're just drawing the molecular orbital diagram for the valence electrons, so we have three for each.
所以在这个例子里面,我们只需要画出,价电子的分子轨道图,所以每个有3个电子。
So, just looking at putting in the electrons, filling up the energy diagram here, we should be able to see a little bit why this is happening.
那么,仅仅通过观察这些电子的位置,在能级图上如何填充,我们应该就可以看出一点端倪。
This energy level diagram helps us understand the relationship between electron filling and bond strength.
能级图能帮助我们,理解电子填充,和键强的关系。
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