"One of the really frustrating things for patients with fibromyalgia is that there's nothing to measure in labs or in X-rays.

VOA: special.2011.08.02

Y Why don't I say int temp gets X. Let's say Y oh, sorry, X gets Y and then Y gets temp, this 2 would fail.

为什么我不说明，int，temp，=，X，让我们说明,哦，对不起，X=Y，然后，Y=temp，这两行将失败的。

哈佛公开课 - 计算机科学课程节选

We can write out what it is for any certain atom or ion x, X so it's just x plus an electron gives us x minus.

我们可以用，X，来表示一个任意的原子或离子，因此可以写成，X，加一个电子等于负一价的。

麻省理工公开课 - 化学原理课程节选

John Singer Sargent's painting known as "Madame X" was disputed when it was shown in eighteen eighty-four.

VOA: special.2010.08.04

Quite often, it's natural to pick x and y in a certain way, because starting a projectile near the Earth, it makes sense to pick the horizontal as x and vertical as y.

我们经常会很自然地选取 x 轴和 y 轴,因为如果在地表附近做抛物运动,我们通常以水平方向为 x 轴,竖直方向为 y 轴

耶鲁公开课 - 基础物理课程节选

James Patterson's "Maximum Ride" and "Daniel X" series have become best sellers in the United States.

VOA: special.2009.10.12

I test an end test. So the flow chart says, and the tradition was to do this in a diamond shape, I'm going to check if ANS times ANS-- oh, which way did I want to do this x - is less than or equal to x. Now that's a test.

首先进行终结测试，因此流程图就的去,传统的做法是把这个放到一个菱形里面,检查下是否ANS乘以ANS-哦,我刚才是怎么说的来着-是不是小于等于。

麻省理工公开课 - 计算机科学及编程导论课程节选

D'Arcy plans to use the letter to embarrass Madame X's husband and destroy his political power.

VOA: special.2009.12.26

How would we go about, I mean I don't want to do it because I'll probably get it wrong, but if I wanted to solve out for this X and the Y, since this is a QR class, let's just talk about it a second.

我们怎么解呢,我的意思是我现在不会去计算,因为我可能会算错,但是如果你真的很想解出X和Y的值,介于这是一节需要快速反应的课,那我们花些时间来探讨一下吧

耶鲁公开课 - 博弈论课程节选

When he is clear of the B-52, he starts the X-15's rocket engine.

VOA: special.2010.07.07

Okay. That's one way to read the simile, one way to make sense of this mention of the X, the Galileo figure.

这是理解这个比喻的一种方式，一种了解X，即伽利略的形象的方式。

耶鲁公开课 - 弥尔顿课程节选

The X-15 flies high over the sandy wasteland of California's Mojave Desert.

VOA: special.2010.07.07

So I hit control X. It's very unnecessarily arcanely saying save modified buffer, and then answering no will destroy changes.

敲入控制键X，它会很罗嗦地,问你是否保存所做的修改,如果回答为NO，就不保存修改过的部分。

哈佛公开课 - 计算机科学课程节选

From under the plane's right wing, the black sharp-nosed X-15 drops free.

VOA: special.2010.07.07

And this structure that I've depicted here using the X's and O's is called the Lewis structure.

我在这儿描述的结构,用X和O表示电子的方式叫做Lewis电子式。

麻省理工公开课 - 固态化学导论课程节选

Pilot Scott Crossfield is in the X-15's only seat.

VOA: special.2010.07.07

This is a chest x-ray that would be taken in your doctor's office, for example, or a radiologist's office.

这是一张胸部的X光片,人们会在医生的办公室,或放射科医生的办公室之类的地方见到它

耶鲁公开课 - 生物医学工程探索课程节选

Percival Lowell's Planet X had been found!

VOA: special.2010.07.11

So you see what it is--it's a measure of how much x deviates from the mean, but it's squared.

你会看到,这个指标,衡量的是x与平均值的偏离,而且这里有个平方

耶鲁公开课 - 金融市场课程节选

It's not like all the orthopedic injuries I've had where you go get an MRI or an X-ray and you get it fixed.

VOA: standard.2010.02.26

And so the slope of this thing is f at the triple point, which is this point here, this is the temperature of the triple point of water, f divided by 273.16. That's the slope of that line.

除以x轴的坐标,这就是斜率，而直线,经过原点，因此斜率乘上T就得到。

麻省理工公开课 - 热力学与动力学课程节选

If you are describing a particle with location R, the vector we use typically to locate a particle, R then R is just i times x + j times y, because you all know that's x and that's y.

如果你要描述一个位移为 R 的质点,这个矢量一般用表示质点 R 的位移,R 可表示为 i ? x + j ? y,显然你们都知道这段是 x,那段是 y

耶鲁公开课 - 基础物理课程节选

px So we're talking about pi carbon 2 p x, 2px because it's the x axes combining to carbon 2 p x.

我们讨论的是π碳，因为它在x轴结合成碳。

麻省理工公开课 - 化学原理课程节选

Another way to represent a point in a plane is I've got a radius and I've got an angle from the x-axis, right, and that's a standard thing you might do.

平面上面的点的方法,也就是极坐标,上面那种方法其实是，如果你们喜欢我这么说的话,笛卡尔坐标表示法。

麻省理工公开课 - 计算机科学及编程导论课程节选

X Y Z It's more interestingly named an X or Y or Z.

你也可以把它命名为。

哈佛公开课 - 计算机科学课程节选

I will draw the famous picture of some particle moving and it's here at t of some value of x.

我会画某个质点运动的,经典图像,这是某个x值对应的时间t

耶鲁公开课 - 基础物理课程节选

And the nodal plane's going to be in the x z plane, or again, anywhere where phi is going to be equal to 0, that takes us to the x z plane.

节面是ｘｚ平面，又或者说是phi等于０的地方，这就是ｘｚ面。

麻省理工公开课 - 化学原理课程节选

One of the labors of reading Paradise Lost is the reader's obligation to supply the analog for the X, and this poem is filled with such X's.

读的一个麻烦就是,读者需要自行类比出X究竟是什么，偏偏诗中又充满了这种不确定物。

耶鲁公开课 - 弥尔顿课程节选

If you wrote only one policy, what's the probability distribution of x/n?

如果你只签了一份保单,那么x/n的概率分布是怎样的?

耶鲁公开课 - 金融市场课程节选

Let's say it's one year and I'm going to actually plot on this axis a person's income this year.

我们假设是一年,我用x轴表示,一个人今年的收入

耶鲁公开课 - 金融市场课程节选