By analyzing the experimental results, the trend line of the efficient shock wave energyperunitmass decayed with the scale distance was obtained.
通过对试验结果进行分析,拟合得到了有效比冲能随距离变化的趋势线。
2
Because of the tremendous amounts of energy liberated perunitmass in a nuclear detonation, temperatures of several tens of million degrees centigrade develop in the immediate area of the detonation.
由于核爆时每单位质量所释放的巨大能量,爆炸中心将产生数千万摄氏度高温。
3
The explosive potential (energy content perunitmass) of hydrogen is about twice that of the methane in natural gas.