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youdao

youdao

So, we see is when we use the octet rule to look at fluorine molecule, we're combining two fluorine atoms, and what we end up with is an f f molecule where they're sharing two electrons, so making that covalent bond.

那么，我们看到把八隅体规则用到氟分子上,就是把两个氟原子组合起来，最终得到的氟分子中两个原子,共用一对电子，这就构成了共价键。

麻省理工公开课 - 化学原理课程节选

The best you can do sharing among yourselves is sharing your own risk, the risk of your own community; but your own community goes up and down and you're not sharing widely enough.

你们所能做的仅仅是在成员之间,分摊自己的风险，即你们这个小团体的风险;,但由于共有背景下的正相关性,你们的风险无法摊薄。

耶鲁公开课 - 金融市场课程节选

Interestingly, in that nine-month period I mentioned above our email sharing was up 170%.

FORBES: Inside Forbes: What's the State of Our Social Union? Here Are Some Stats.

The device allows simultaneous data access and file sharing for up to three users on their preferred mobile device.

ENGADGET: Kingston ships 128GB Wi-Drive for storage-hungry Android, iOS users

Compilation and sharing of up-to-date information and best practices and conducting international missions and investigations into particular cases can be highly beneficial.

UNESCO: World Press Freedom Day 2013