当硫化锌被粒子或任何东西、辐射或大于某一临界能量的粒子撞击时，就会发出辉光。
When zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than certain critical energy, there is a glow.
当粒子或其他东西，通过辐射或粒子的方式，并且能量高于临界值，撞击到硫化锌的表面上的时候，就会发光。
And, when zinc sulfide is hit by particles or by anything, by radiation or by particles of greater than a certain critical energy, there is a glow.
太阳和行星成形后，太阳辐射、小行星撞击以及重力压力继续提供着热量。
Once the sun and planets took shape, heat became readily available in the form of solar radiation, asteroid impacts, and gravitational pressure.
但在这之前，贯穿内部辐射带的卫星将处于危险之中，其内部零部件有可能受到零散高能电子的撞击。
Until that happens, though, satellites traversing the inner belt would be in danger of having their innards zapped by stray, high-energy electrons.
近邻的辐射与小行星的撞击从未使它动摇或停止运转。
Slaked in radiation from nearby supernovae, pummeled by asteroids, it has barely faltered and never stopped.
撞击自鸣噪声是物体受到撞击时，被激发起的振动所辐射的声音。
Ringing noise is radiated by the vibrational parts when they impact with each other.
实验上用小球撞击法测定了裂纹圆板的辐射声场频谱，并得出了谱的基频。
Experimentally the spectrum of the sound field radiated by the cracked plate on collision is measured and the fundamental frequency is determined.
实验上用小球撞击法测定了裂纹圆板的辐射声场频谱，并得出了谱的基频。
Experimentally the spectrum of the sound field radiated by the cracked plate on collision is measured and the fundamental frequency is determined.
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