Energy law of similitude for laser propulsion refers to the law that there is an optimum nozzle configuration for the largest value of impulse coupling coefficient at certain incident laser energy.
激光推进的能量相似律,指确定的激光能量有与之相对应的最佳喷管尺寸,使得冲量耦合系数最大且不变的规律。
Some of them are illiterate, lack of love or violating the law under impulse.
他们中有一些是没有文化、缺乏关爱、因一时冲动而触犯法律的人。
The rocket equation is obtained for a constant specific impulse mission by integration of Newton's second law.
火箭方程式是为了源源不断的特定推进任务,通过加入牛顿第二定律而得到的。
The rocket equation is obtained for a constant specific impulse mission by integration of Newton's second law.
火箭方程式是为了源源不断的特定推进任务,通过加入牛顿第二定律而得到的。
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