Evidently one, and only one, tiny leaf beetle can dance on this pin's head — the silvery circle in this 40 X photo.

显然一个，并且只有一个，小小的叶甲才能在这个大头针顶——这张40倍图片上银色的圆周——上跳舞。

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This leaves men at a disadvantage since they only have one X chromosome. Women have two, so that even when immunity genes are silenced on one the other can compensate.

这使只有一条X染色体的男性处于不利地位，而女性拥有两条，所以即使一条上的免疫基因不能发挥作用，另一条上的也能起到弥补作用。

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OK, so, if I have a point, at any point, I can slice the graph of my function by two planes, one that's going along the x, one along the y direction.

如果我有一个点，任意一点，我可以用2个平面把函数图像切开，一个是沿x方向，一个沿y方向。

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The Edison2 is an experimental car that was one of the winners of the ten-million-dollar Progressive Insurance Automotive X Prize.

VOA: special.2010.11.17

Remember, we don't do a one-to-one correlation, because p x and p y are some linear combination of the m plus 1 and m minus 1 orbital.

记住，我们不需要把它们一一对应，因为ｐｘ和ｐｙ轨道是,ｍ等于正负１轨道的线性组合。

麻省理工公开课 - 化学原理课程节选

Again, same kind of reasoning says, given some value x, I happened to pick a small one here, what's an easy way to do this? Well, let's just start at one. That's my variable I'm going to change and check.

好，尤其是，让我们到这里来,让我给大家看看第二个例子,让我把这个注释掉，这是我要解决的，第二个问题，假设我想找到一些整数的,所有除数，我想要找出来这个数的所有的除数。

麻省理工公开课 - 计算机科学及编程导论课程节选

Men have one X and one Y, so a defective gene on the X shows itself readily.

WSJ: New Outlook for Colorblindness

Sadly, you won't find anything like the Infinity screen on the One X and One S, which gently drapes over the phone's edge.

ENGADGET: Droid Incredible 4G LTE review: Verizon gets an excellent smaller-sized Android phone

Of course, he would say that, but having spent many balmy evenings with both the One S and the One X we're inclined to agree that the latest version of the skin is lighter-footed and, actually, pretty nice.

ENGADGET: HTC exec: we didn't have much time with ICS when making Sense 4, but our skin is still better