The bright luster of the northern lights danced across the windows, waking a small girl.

北极明亮的束跳进窗户，唤醒了房间里的小女孩。

This magnetic concentration forms vortexes that radiate beams from the magnetic poles.

这种磁场会集中形成为来自磁极辐射束的漩涡。

Each one alone is one of the most energetic in the world.

每一条束都有着世界上最充沛的能量。

They're big laser beams, about 40 by 40 centimeters.

这些巨大的激束，大约40×40厘米。

So they turned up the beam, increasing the number of collisions.

所以他们提高了束的亮度，增加了碰撞的次数。

If you're caught in the beam...that's a bad day for you.

如果你被束撞上… … 那就是你糟糕的日子了。

Einstein did not do experiments on light beams.

爱因斯坦没有做过束实验。

Because the material is more compact, the gamma ray flash is much shorter.

因为这种物质更紧凑，伽马射线的束就要短得多。

Then, amid the northern lights, the snowflakes turned into sharp spikes.

紧接着，在北极束间，雪花变成了尖锐的冰柱。

This increases the chances of the beams hitting each other.

这增加了束相互撞击的几率。

Why isn't that laser beam cutting through the paint?

激束为什么切不断烤漆？

That's a limited way of seeing, though, because the large beam-size can't visualize fine details.

虽然这是一种有限的观察方式，因为束的尺寸太大，无法看清细节。

The light Nikole wields is titanic, a blinding beam that illuminates and scorches.

妮可挥舞着巨大的束，这束耀眼的，明亮而且灼热。

Packets of protons race around the circle in beams traveling clockwise and counterclockwise.

质子束以顺时针和逆时针方向运动的束绕着圆圈竞走。

That mix of colors, overall, glows bright white, like a halogen bulb in a beam.

混的颜色就会发出像卤素灯泡一样的亮白色束。

The second jet of light hit him squarely on the chest.

第二道束正好击中了他的前胸。

And far away, on the mountain side, A sunbeam falls from the opening skies.

在远处，高山上，云开后划过一道束。

When he focused the beam of light onto the stick, the stick burst into flames.

当他把束聚焦在棍子上时，棍子突然烧了起来。

Doctor Lopotko says the light beam used by the device is safe.

Lopotko医生说该设备使用的束是安全的。

Sensors at road level shoot beams of light across the road, to a reflector.

路面上的感受器发射束，到达马路对面的反射镜。