Even with the lights on full beam I couldn't see very far.
即使把灯打到了最强光我还是看不了多远。
If any of the LHC's 1, 200 bending magnets are even slightly tilted, he says, the beam would veer up or down out of the ring's plane.
如果LHC中的1200个扭曲磁铁中的任何一个有哪怕是轻微的倾斜,粒子束都会朝上或朝下发生改向,从而脱离环道平面。
Over those distances, even a sharp laser beam would spread to thousands of kilometres wide by the time it reached Earth.
在这种距离下,即便是聚焦良好的光束到达地球时也会分散到上千公里宽的面积上。
应用推荐