According to the right-hand rule, they would be spinning, by our convention, anticlockwise.

由右手定律我们知道，按惯例，它们会逆时针旋转。

youdao

The enthusiastic company sales representatives and scientists saw the "press" tags affixed to our convention passes and suddenly had very little to say.

那些热情洋溢的推销员和科学家一看到贴在我们通行证上的“出版社”标签，立马就变得沉默寡言起来。

youdao

Nothing at all. And our convention?

完全没有。我们的大会？

youdao

And, according to the right-hand rule, they would be spinning, by our convention, anticlockwise.

并且由右手定律我们知道，按惯例，它们是在逆时针自旋。

麻省理工公开课 - 固态化学导论课程节选

Infinity is the force when we're thinking about it and our brains, negative infinity is when we actually plug it into the equation here, and the reason is the convention that the negative sign is just telling us the direction that the force is coming together instead of pushing apart.

说力有多大时，我们想到的,是无穷大，而方程解出来的,是负无穷，这是因为习惯上,我们用负号表示力的方向,是相互吸引而不是相互排斥的,所以我们可以用库仑定律。

麻省理工公开课 - 化学原理课程节选

We just had our convention in Charlotte, North Carolina. (Applause.) Folks there could not have been more welcoming.

WHITEHOUSE: The White House

Now, we just had our convention in Charlotte, North Carolina. (Applause.) The people could not have been nicer.

WHITEHOUSE: The White House

Now, we just had our convention in Charlotte, North Carolina. (Applause.) And folks could not have been more welcoming.

WHITEHOUSE: The White House