Things get interesting when these particles fall through a mixture of above and below freezing temperatures.

当这些粒子介于冰点以上和冰点以下的混合物中间时，事情就变得有趣了。

These suggestions are based on the idea that larger particles fall to the ground before they can travel very far.

大的颗粒物不能传播很远，会落到地上。

The explosion lit up the sky and sent the rock particles falling to Earth.

爆炸照亮了天空，并使岩石颗粒坠落到地球上。

" One particle exits the black hole and travels away, perhaps to Earth, and the other particle falls into the black hole."

“一个粒子远离黑洞逃逸，可能进入地球，而另一个粒子则被黑洞吞噬。”

Still, some theories say that when we do, we'll find that anti-matter particles fall up instead of down, giving us our first real-life example of anti-gravity.

尽管如此，仍有一些理论认为，通过测试，我们会发现反物质粒子会向上而不是向下坠落，这将给我们提供了第一个反重力的真实案例。

While the storms that reach us are generally harmless to humans, the high-energy particles falling into the atmosphere create secondary magnetic fields, which in turn generate rogue currents that short-circuit electrical equipment.

虽然到达我们的风暴通常对人类无害，但落入大气层的高能粒子会产生二次磁场，进而产生会使电气设备短路的流氓电流。

The electrified plasma from the CME is deflected by the Earth's magnetic field, diverting the energy storm to the North and South Poles, where energetic particles fall into the atmosphere, causing the atmosphere to glow, and creating beautiful auroras.

来自CME的带电等离子体在地球磁场作用下偏转，影响无线电通信，或对宇航员造成危害，在高能量粒子掉入大气层的地方，导致大气层发光，并创造出美丽的极光。