Most volcanic activity occurs where these plates collide.

大多数火山活动发生在这些碰撞地方。

Could planet sized objects have ever collided?

行星大小物体曾经碰撞过吗？

What happens when the two passions collide?

当这两种东西激情碰撞时会发生什么?

Mountains are born when continental plates collide.

大陆撞击诞生了山脉。

The initial thud comes from when those dorsal bursae collide.

最初撞击声来自背侧黏液囊碰撞。

All of these whirl lines colliding, quantum fluctuations taking place everywhere.

然后所有这些旋转线碰撞，量子波动随处发生。

Recently, we observed two neutron stars colliding.

最近，我们观测到两颗中子星相撞。

Smith really was an idiot, thought Harry, hadn't he noticed them collide?

真是个白痴，哈利想，难道他没看见刚才他们冲撞？

This is what happens when one of these firestorms collides with a community.

当大火个社群时，就会发生这样情况。

So when they collide, they destroy each other.

所以当它们相撞时候，会摧毁对方。

Can you imagine what would happen if Earth collided with a huge space rock?

你能够想像地球如果撞上太空中颗巨大石会怎么样吗？

Car accidents happen when cars collide, or when drivers lose control of their cars.

当汽车相撞时，或者当司机失去对汽车控制时，就会发生车祸。

Twice in the twentieth century, large meteorite objects are known to have collided with Earth.

在20世纪，大型陨石撞击地球曾发生过两次。

He didn't get that far, possibly because his truck collided with a school bus.

但是他并没能到那里，可能是因为他卡车撞上了辆校车。

There were at least 30 on board when it collided with another vessel and overturned.

游船与另艘船相撞并颠覆时 船上至少有30人。

This compression increases the gas' temperature causing its atoms to violently collide with each other.

这种压缩会使气体温度升高，导致氢原子之间发生剧烈碰撞。

And computer simulations suggest that they will collide together in around three billion years' time.

通过计算机模拟，我们得知它们将会在 30 亿年后相撞。

At least 57 people died when two trains collided near Larissa last Tuesday.

上周二，两辆火车在拉里萨附近相撞，造成至少 57 人死亡。

We know that more is to be gained when great powers cooperate than when they collide.

我们知道，大国之间选择合作而非对抗会带来更大惠益。

The accident happened when the ferry collided with a cargo ship off the island of Cebu.

事故发生时，这艘渡轮与宿务岛旁艘货船相撞。