A megajoule is equivalent to the energy released when a one-tonne vehicle slams into a wall at 160kmh.
一兆焦相当于一个一吨重的物体以160公里/小时的速度撞一面墙产生的能量。
2
The 3 megajoule device is the first large scale module capable of storing heat at a high rate as required for DEW.
此3兆焦装置是第一个拥有存储定向能武器所需高热能力的大型模型。
3
It's a complex 192-beam system that last year generated a pulse with a megajoule of energy in a few billionths of a second, making it the most powerful laser ever built.