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

Use the db2mtrk tool to display the amount of memory that is currently being used: db2mtrk -i -d -v On Windows, -i must be specified.

使用db2mtrk工具显示当前使用的内存量：db2mtrk - i - d - v在Windows中，- i必须指定。

youdao

From the type can also be seen, heap dust amount of Q smaller, the main approach is to reduce the difference between the" V-V0".

从上式可以还可以看出，料堆起尘量Q变小，主要的办法是降低“V-V0”的差值。

youdao

If it's going in a circle, you will say from now on, that it, indeed, has an acceleration, even though no one's stepping on the accelerator, of amount v^2 over R.

如果它在一个圆周上运动,你会说从现在起它其实有加速度,即使没有人去踩油门,加速度大小为 v^2 / R

耶鲁公开课 - 基础物理课程节选

C-Max is about 300 pounds heavier than Prius v despite a smaller footprint, and has about the same amount of passenger space though a bit less cargo room.

FORBES: Ford C-Max Tries To Prey On Weaker Member of Prius Family