OK, elements with low average valence electron energy, and here I'm saying below 11 electron volts, these are good electron donors.

平均价电子能都较低的元素，我是指那些低于11电子伏的，这些是很好的电子给体。

麻省理工公开课 - 固态化学导论课程节选

But here, we sort of got two, so the Prime Minister is below the Queen,

在这里，我们有两个统治者，首相在女王之下，

政府和皇室的作用 - SpeakingMax英语口语达人

Well, here I'm a little bit below 100 and in two, and test one a little bit below 100 as well.

好了我现在在试验2中有一个小于100的数，而实验1也得到了一个小于100的数。

麻省理工公开课 - 计算机科学及编程导论课程节选

So this is the percent error and what you see here is that if the number is below the zero line it means people underestimated the calories, and the bars that go above means people overestimated the calories.

这是百分比误差,你们看,如果数字低于零,这表示人们低估了卡路里,高于零表示人们高估了卡路里

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

On the side over here shows a cell membrane and so this is outside the cell above it, and this is inside the cell below, and this is the lipid bilayer that separates the outside of the cell from the inside of the cell.

这边这个表示细胞膜,它的上面代表细胞外部,下面代表细胞内部,这个是脂质双分子层,将细胞内外分开

耶鲁公开课 - 生物医学工程探索课程节选

So pi bonds have electron density both above and below the bond axis, but they actually have a nodal plane at this z, this bond axis here.

键在键轴之上,和之下都有电子密度，但它们在z方向有节面，这是键轴的地方。

麻省理工公开课 - 化学原理课程节选

And if you're below this temperature here, this quantity, p times v it would be negative.

压强与体积的乘积将变成负数，这可能吗？

麻省理工公开课 - 热力学与动力学课程节选

You've been listening to your parents' records and CDs and so maybe-- I'm delighted that you know this, but maybe this is too far below your dignity here so-- but good for you.

你已经听过很多父母的老唱片了,我高兴你明白这点,但是也许这些对于你来说太浅显了,但是还是对你有好处的

耶鲁公开课 - 聆听音乐课程节选

And so, you know, that's why you can't film below here.

要知道，这不是一下子能够描述出来的。

恋爱八个年头 - SpeakingMax英语口语达人

And so it's thought and the research suggests this to be the case, that during this period of time here when the blood sugar is declining very rapidly and then when it goes down to below its initial level here -- you see that--that people are especially hungry and want to eat more.

这个例子被认为,同时研究也证明了,在这段时间,当血糖迅速降低时,以及当血糖降低到比它的初值还低时,大家能看到人会特别饿和想多吃东西

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

So the concept of an absolute zero, a temperature below which you just can't go, that's directly out of the scheme here, this linear interpolation scheme with these two reference points.

这就是绝对零度，这样，从线性插值的图像出发，我们得到了绝对零度的概念，你永远无法达到,低于绝对零度的状态。

麻省理工公开课 - 热力学与动力学课程节选

Here for example we have the pitch C and either note above or below it is dissonant.

如果说这里用C音，那么不管是和它上面还是下面的音符搭配都不和谐。

耶鲁公开课 - 聆听音乐课程节选