碰撞有可能发生在理论上存在的两个“原月亮”冷却的最后阶段。
The collision would have taken place during the late stages of the theoretical proto-moons' cooling process.
然而开启后的第九天，冷却系统的泄露却导致整个系统的停滞，直到去年11月才做了一些低能量质子之间的微弱碰撞。
Nine days after the fanfare, however, a leak in the cooling system put things on hold and they did not restart until last November, with a few gentle collisions between low-energy protons.
碰撞机由八个部分组成，每个部分都必须冷却到接近绝对零度。
The collider has been built in eight sections, each of which must be cooled to temperatures only just above absolute zero.
应用推荐