The beams, there are two of them go up 12 feet, then rotate.

其中有两根横梁，它们会升高12英尺，然后旋转。

I know you are. Stay on the beams.

我知道你在看 乖乖待在横梁上。

The guys balancing on the beams.

这些人能够在横梁上保持平衡。

This increases the chances of the beams hitting each other.

这增加了光束相互撞击的几率。

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

所以他们提高了光束的亮度，增加了碰撞的次数。

The beaming sight, and the penetrating warmth, seemed to breed in him a cumulative cheerfulness, which soon amounted to delight.

火势熊熊，暖意融融，好像使老人振奋起来。

It holds up the beam and that holds up the ceiling.

它撑着横梁呢，不然天花板就塌了。

Large concrete blocks were also placed against the beams for added support.

钢梁上还放置了大型混凝土块加强支撑。

If I shine a light through plain water, the beam is almost invisible.

如果我将一束光照到平坦的水面上，光线几乎是看不见的。

Herbert worked away until he had made the beam and the post.

赫伯特一直在弄，直到把秤杆和刻度做好。

Length of the span is equal to 10 times the depth of the beam.

跨度等于梁深的10倍。

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

如果你被光束撞上… … 那就是你糟糕的日子了。

Then a rail-thin teenager, in a baggy white T-shirt, skidded up to the beam.

这时，一个穿着宽松的白色 T 恤的瘦弱少年滑到了横梁上。

And its well-whetted edge gleamed like a silver bow in the beams of the fire.

锹边精心磨过，在火光中闪闪发亮，像是一张银弓。

If we don't shorten sail and bear off, it'll catch us on the beam.

若不减速和转向 船侧会受到冲击。

Weaving among the kids who rushed by on their boards, I found my way to the beam.

在踩着滑板匆匆而过的孩子中穿梭，我找到了通往横杆的路。

But when we add some milk, the beam becomes visible and it has a bluish tint.

但当我们倒点牛奶进去，这个光线就看得见了，并且是浅蓝色的。

They narrowed the beam and they can actually stun and in some cases kill smaller prey.

它们把声波束变窄，就真的能够击晕有时甚至能杀死较小的猎物。

The beams sweeps around as the star rotates, and from Earth we see this as a pulse, a blip, of increased brightness.

当恒星旋转时，这些光束扫过周围，从地球上，我们会看到这像是一个脉冲，一个光点，且亮度增加。

The beam lands on different body parts, initiating a process of heating and cooling, which changes the bot shape, pushing it forward.

光束落在身体的不同部位，启动加热和冷却过程，从而改变机器人的形状，推动它前进。