Instead,I spent all my time, and a lot of my money, trying to build the perfect microscope.

VOA: special.2009.07.25

that instead of all the steps being reversible, let's just put in one irreversible step.

不是所有的过程都是可逆的，其中有一个过程不可逆。

麻省理工公开课 - 热力学与动力学课程节选

Also to point out, a lot of times you'll see electron volts instead of joules, this is the conversion factor here just so you all have it in your notes.

同样也要指出，很多情况下你会看到,电子伏特而不是焦耳，这里是换算因子,你们在讲义上都能找到。

麻省理工公开课 - 化学原理课程节选

And,all of the students were required to study for four years instead of three.

VOA: special.2010.06.27

Instead of hard labor to go get food all it requiresis a little drive-in to the window.

和先前辛苦劳作以获取食物不一样,取而代之的是,免下车餐厅

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 despite all of what is going on in the world the global financial crisis instead of investors pulling back, investors are continuing to come to us here in Liberia,"

VOA: standard.2009.09.13

And the other direction is instead of creating all this uncertainty, which all the intervention does, quite a size of Americans are particular interventionists, it gave a tremendous certainty because it began the practice of cause plus contract military equipment suppliers.

另一个方向是,除了制造这些不确定，就像所有干预政策带来的一样，许多美国人,很赞同干预政策，因为他能给人们确定感,因为他开启了,合同行为,与军事武器供应商的合同。

斯坦福公开课 - 经济学课程节选

Instead of summing them and dividing by M, I multiply them all together and take the nth root of them.

我把所有的乘在一起然后开n次方,而不是把他们加总再除以个数

耶鲁公开课 - 金融市场课程节选

This thing's nice because rather than do "if" and "and and" or "or or" and all of this, you can instead enumerate things a little more cleanly, albeit apparently at the expense of more white space.

这个东西是不错的，因为它不用“if“和“and，and“,或者“or，or“所有的这些，你可以用枚举来更清楚地表达它，虽然表面上它用了更多的空格。

哈佛公开课 - 计算机科学课程节选

So instead of being equal to negative z squared, now we're equal to negative z effective squared times r h all over n squared.

这里不再等于-z的平方，现在我们等于-有效的z的平方,乘以RH除以n的平方。

麻省理工公开课 - 化学原理课程节选

So in s p 2 hybridization, instead of combining all four, we're just combining two of the p orbitals with the s orbital.

这样就能得到sp2杂化，在sp2杂化中，不是四个轨道结合。

麻省理工公开课 - 化学原理课程节选

They're very deep and held very tightly to the nucleus, so we can often lump them together and instead of writing them all out separately, 3s1 we can just write the equivalent noble gas that has that configuration.

它们非常深,被原子核吸得很紧，所以我们通常可以把它们混在一起,而不是把它们写开，我们可以写出氖然后3s1所以,或者任何的一个。

麻省理工公开课 - 化学原理课程节选

All right, so that's s p 3 hybridization, but those aren't the only type of hybrid orbitals that we can form. Let's take a look at what happens if instead of combining all four orbitals, we just combine three of those orbitals, and what we'll end up with is s p 2 hybridization.

好了，这是sp3杂化，但这并不是我们可以,形成的唯一类型的杂化轨道,让我们来看看，不是四个轨道结合，我们仅仅结合3个轨道。

麻省理工公开课 - 化学原理课程节选