• So, if you look at all of these, we have full octets for all of them, and if we count up all of the valence electrons, it's going to be equal to our number 26 here.

    那么,如果大家看看所有的这些,们的“八隅体“都填满了,而如果我们来数一数价电子的总个数,应该就等于我们这里的二十六。

    麻省理工公开课 - 化学原理课程节选

  • The nitrogen. The reason being that's the only one that didn't have a full octet yet.

    氮,因为只有的“八隅体“,还没有填满

    麻省理工公开课 - 化学原理课程节选

  • He says in Genesis 1:28-29, he blesses them, "God blessed them and God said to them, ; 'Be fertile and increase, fill the earth and master it; And rule the fish of the sea, the birds of the sky and all the living things that creep on earth.

    创世纪》第一章第28和29中他说,他保佑他们,“上帝保佑他们,并对他们说,要富饶多产,填满地球并且掌管;,管理海中的鱼,天上的鸟,以及一切爬行在地上的生物。

    耶鲁公开课 - 旧约导论课程节选

  • You'll get 10 minutes to fill it in, and people grouse about it.

    你有10分钟填满它,人们开始发牢骚了。

    麻省理工公开课 - 固态化学导论课程节选

  • I'll compute its value. Then I'll empty the backpack out, put another combination of stuff compute its value, try all possible ways of filling up the backpack, and then when I'm done, I'll know which was the best.

    直至把填满,然后计算价值,然后我把包里的东西都导出来,再换一堆东西计算们的价值,尝试过所有填满包的方案后,我就知道哪一种方案是最好的了。

    麻省理工公开课 - 计算机科学及编程导论课程节选

  • So we can have our two hydrogen atoms come in here, and what we will find is - now that we have all of our orbitals filled up -- so thinking about what this angle is here, would you expect it to be less than or greater than what we saw for ammonia before?

    我们在这里有两个氢原子,我们会发现,现在我们所有的轨道都填满了-,考虑一下这里的角度,你们觉得比在氨中看到的,要大还是要小?

    麻省理工公开课 - 化学原理课程节选

  • This should make a lot of sense, because we know that a hydrogen has 1 s as it's outer-most or valence orbital, so it can be filled up just with two 1 s electrons.

    这也是很合理的,因为我们,知道氢只有,1,s,轨道,这就是最外层的轨道或者说价轨道,因此只要两个,1,s,电子就可以将填满

    麻省理工公开课 - 化学原理课程节选

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定