Maybe not. It has no protons, so therefore, it has no electrons Because proton number equals electron number, which means if it has no protons 0 its atomic number is zero.

也可能不会，这个元素没有质子，因此，也没有电子,因为质子数等于电子数，意味着它没有质子,它的原子序数为。

麻省理工公开课 - 固态化学导论课程节选

For most people, it seems extraordinary because people don' understand the nature of exponential function and therefore don't understand the nature of the power of one.

很多人会觉得不可思议,因为他们不懂指数函数的本质,也不懂“一“的力量。

哈佛公开课 - 幸福课课程节选

Banks still are vulnerable to bank runs because they still have deposits so the system is still vulnerable and therefore the Federal Reserve has a set of reserve requirements.

银行仍然对银行挤兑敏感,因为它们仍然有存款,所以这个系统还是比较脆弱的，因此,联邦储备金有一系列的法定准备金率。

耶鲁公开课 - 金融市场课程节选

Why? Because the labor is the unquestionable property of the laborer " and therefore, no one but the laborer can have a right to what is joined to or mixed with his labor.

为什么，因为劳动是劳动者无可争议的所有物,《政府论》第五章，“论财产“,因此除这名劳动者以外,对他施加或掺进劳动的所有物，别人没有所有权。

耶鲁公开课 - 公正课程节选

Now these were important changes because humans of course can-- are omnivores and can eat both plants and animals, and therefore, the ability to secure nutrients from these different sources became very appealing to humans.

这些是很重要的变化,显然人类现在,是杂食动物,能够进食植物和动物,因为营养来源的多元化,对人类来说很重要

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

The peak occurs a little bit later and then there's a less rapid decline here, and then blood sugar actually ends up a little above this initial level, and therefore you're less likely to eat because you're less hungry.

峰值出现得比较晚,下降也较为缓慢,最后血糖结束在比起始值稍高的位置,因此人就没有那么想进食 因为不感觉饿

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选