Things move from one state to another state and then back to the first state.

物体从一个状态转移到另一个状态,再回到初始状态

耶鲁公开课 - 死亡课程节选

You don't face any facts. This same damned attitude of not facing facts is what got you into this messy state of mind in the first place, and it can't possibly get you out of it."

你没有面对现实，这个不面对现实的态度,在最开始就使你的心变乱了,也无法让你抽身出来“

耶鲁公开课 - 1945年后的美国小说课程节选

In my final slide is a picture of the first indexed bond; this is issued by the State of Massachusetts I actually own this bond.

最后一张幻灯片是,第一支物价指数债券的照片,这是麻省州政府发行的,其实我收藏了这张债券

耶鲁公开课 - 金融市场课程节选

The first rule of any state is the rule that citizens are not free to set aside the rules, to choose among them which ones to obey and to disobey.

任何国家的第一条法规,永远是公民不能自由地逍遥法外，选择他们想要,服从与违抗的法规。

耶鲁公开课 - 政治哲学导论课程节选

So another way to say that is, in a sense, if we're thinking about the excited state of a hydrogen atom, the first excited state, or the n equals 2 state, what we're saying is that it's actually bigger than the ground state, or the 1 s state of a hydrogen atom.

换句话说，如果我们激发一个氢原子，第一激发态或者说ｎ等于２的态，我们说它比氢原子基态,或者说１ｓ态要大。

麻省理工公开课 - 化学原理课程节选

b Let me just first write it down, the Van der Waals equation of state.

有两个参数，a和，如果a和b等于0的话。

麻省理工公开课 - 热力学与动力学课程节选

The first wave was in the 1960s and, at that time, Congress had limits-- state governments had limits on the interest that savings banks could pay people on their accounts.

在20世纪60年代,那时候国会限制了...,各州政府给储蓄银行,设定了账户利率的支付上限

耶鲁公开课 - 金融市场课程节选

First, the Treaty declared that the individual sovereign state would henceforth become the highest level of authority; you might say, putting an end once and for all " to the universalist claims of the Holy Roman Empire.

第一，条约宣称,各个主权国家,都因此而成为各自国家里最高的权力;,永远终结了,普遍意义上的“神圣罗马帝国。

耶鲁公开课 - 政治哲学导论课程节选

So, the third excited state, is n equal to 4, because n equals 2 is first excited, 3 is second excited, 4 is third excited state.

因为n等于2是第一激发态,等于3是第二激发态。

麻省理工公开课 - 化学原理课程节选

So, for example, we could talk about the n equals 2 state, so that's this state here, and it's also what we could call the first excited state. So we have the ground state, and if we excite an electron into the next closest state, we're at the first excited state, or the n equals 2 state.

例如，我们可以考虑n等于2的状态，它在这里，它也被称作是第一激发态,我们有基态，如果我们把一个电子,激发到它最近邻的态,那就是第一激发态，或者n等于2的态。

麻省理工公开课 - 化学原理课程节选