acoustic wave velocity

基本解釋

All these indicate that the acoustic wave velocity in granite samples is affected by several extrinsic factors and some rules may be found.
實(shí)驗(yàn)結(jié)果表明，聲波在巖石內(nèi)傳播速度受很多外在因素影響，并具有一定的傳播規(guī)律。
The acoustic wave velocity gradually decreased with the increasing of blasting times, and the damage degree(D) presented a rule of non-linear cumulation.
隨著爆破次數(shù)的不斷增加，巖體聲波速度逐漸降低，損傷度D呈現(xiàn)出非線性累積規(guī)律；
Using rock acoustic wave velocity of in-situ measurement, the distributing characteristic of the wave velocity of rocks in different depths are presented.
原位聲波波速測量，給出了巖體波速隨深度的分布特征；