The reward for building a successful space sail would be to increase the velocity of a spacecraft indefinitely without the need for propellant.

制造一个成功的空间帆带来的好处是可以在无需推进剂的情况下加速航天器。

youdao

And the curl of a force field tells you how quickly the angular velocity is going to increase or decrease. OK.

力场的旋度告诉你，角速度增加或减小的快慢。

youdao

In other words, its mass must increase without limit when its velocity approaches the velocity of light.

换句话说就是，当它的速度接近于光速时，它的质量肯定无限制的增大了。

youdao

As the volume, variety and velocity of data increase, opportunities for firms that embed analytical insights into decision-making will continue to grow.

BBC: Business

Not because of change itself, but rather the almost exponential increase in the velocity of change.

FORBES: How Are You Managing The Velocity Of Change?

His study documents that a higher Fed Funds rate would increase the velocity of the monetary base.

FORBES: An "All-In" Bet By Fed Chairman Ben Bernanke