Along with the load increasing that ACTS on the coal sample, the burstfrequency obviously rise and the burst intension also rise.
随着施加在煤样上的载荷增加，钻孔冲击次数显著增多，冲击强度增大。
2
Explanation: A symphony of planet-wide observations began abruptly on March 28 when the Earth-orbiting Swift satellite detected a burst of high-frequency gamma-rays from GRB 110328A.
解说： 一场世界规模的观察交响曲在 3 月 28 日突然开始了，当时环绕地球的 Swift 卫星监测到了来自 GRB 110328A 的高频伽马射线爆发。
3
With the increase of mining depth, pre-mining rock stresses increase dramatically, which leads to the rise of the frequency of rock burst occurrence and the drop of mine safety.