If I haven't much knowledge in this knowledge explosiontime, I will be a useless man.
如果我没有知识在这知识爆炸时间，我将是一个无用的人。
2
According to the characteristics of ignition and explosion signals, a system for detecting the artillerys explosiontime based on self-adaptive threshold is developed.
针对炮弹炸点光信号的强度与频谱特性，设计了一种基于自适应阈值的炸点时间测量系统。
3
Some characteristic parameters, the maximum explosion pressure, maximum rate of pressure rise and explosiontime etc, can be tested exactly by using this experiment system.