This organ has a remarkable ability to sense the velocities of flows .

这个器官有一个值得注意的功能，就是感受水流的速度。

Material ejected in the explosion now blows past these stars at high velocities .

爆炸中喷射出来的物质正以极快的速度飞越这些行星。

If I use a small time interval , the difference between these velocities will be small enough to not matter .

如果我用一个很小的时间段，速度之间的差别将足够小而没有影响。

The homunculus in maxwell 's original thought experiment could sort the molecules of air found in two connected boxes according to their velocities .

在麦克斯韦尔最初的思考实验里，侏儒按照空气分子的初始速度把分子放在了两个互相连接的盒子里。

Yet their mass exerts a gravitational pull , just like normal matter , which is why they affect the velocities of stars and other phenomena in the universe .

而它们的质量却能产生引力，正如一般物质那样，这就是它们能够影响星体速度及产生其他宇宙现象的原因。