t OK, so, delta s over delta t, that's the distance traveled divided by the time.

所以△s/△,就是这段时间所走过的距离。

youdao

T: OK, thanks.

T：好的，谢谢。

youdao

r So, let's remember that the amount by which we moved, t delta r, is approximately equal to v times delta t, OK, and just using the definition of a velocity vector.

所以记住移动的量△,约等于v*△,这是用速度矢量的定义。

youdao

There were some things I did learned that were fantastic ok, and there were some things I didn't learned.

有些东西的确很棒，也有些是我没学到的。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

OK, for most gases, T inversion is much 300K greater than 300 degrees Kelvin. Much greater than room temperature.

好，对大多数气体,转变温度都高于,比室温高很多。

麻省理工公开课 - 热力学与动力学课程节选

And I'm sure you don't remember, but one of the things I had in my recipe, is beat egg whites until stiff. OK.

我相信你们不记得了，但是我说过我食谱中的一件事情是，搅拌蛋清直到变浓稠，好。

麻省理工公开课 - 计算机科学及编程导论课程节选

"The Barbie Dreamhouse is the expression of a conventional role model that isn't OK, " he said.

CNN: SHARE THIS

Things aren't OK here.

WSJ: Sandy Shapes Council Race in Rockaways

And remember the baby will be slippery so don't drop it OK?

CNN: Delivering my son: 'Breathe, baby, breathe!'