The Solar Dynamics Observatory caught sight of the initialexplosive flare emanating from a giant group of sunspots.
太阳动态观察站监测到一片太阳黑子区域发生耀斑。
2
The shock initiation process of the JOB-9003 explosive under different initial shock loading was recorded by using the multiple electromagnetic particle velocity gauge method.
采用组合式电磁粒子速度计技术测试了不同初始冲击压力条件下JOB-9003炸药的冲击起爆过程。
3
Since the energy which strikes the tool holder includes the explosive gas pressure and the kinetic energy of the moving plunger, thus a high initial acceleration of the tool holder is obtained.