And after the usual amount of scholarly debate, there seems to be no doubt that it was the City of Troy.

经过一番学术讨论之后,这里被确定为特洛伊城

耶鲁公开课 - 古希腊历史简介课程节选

OK, so here is just an engine like what we've already seen, and I'm going to specify that this is a Carnot engine which is to say all the results that we just derived hold for this case.

这一个热机,跟我们以前见过的差不多，我们把它确定为,卡诺热机,所以我们之前得到的结果都对它适用。

麻省理工公开课 - 热力学与动力学课程节选

Actually, you can't say what the share price is because there are zero shares and they have a zero price, so the value of the price per share is zero over zero and you can't define it.

实际上你并不能确定它的股价多少,因为股数为零,其市值也为零,所以每股价值就是,零除以零,无法计算

耶鲁公开课 - 金融市场课程节选

A 100% uncertainty in the position 15% gives rise to a 15% uncertainty in velocity.

从完全不确定的位置,到速度的不确定度为。

麻省理工公开课 - 固态化学导论课程节选