Rockdensity damage increment with ct can be obtained by subtracting ct number of the undisturbed rock samples from that of the loaded rock samples.
通过对岩石试样在加载前后测得的CT数作差值运算，可获得岩石试样在不同应力阶段的CT密度损伤增量。
2
Seven large areas (zones) of magmatic activities were detected on the basis of rockdensity characteristics and Bouguer gravity anomaly data of eastern Inner Mongolia.
依据岩石密度特征，应用布格重力异常资料，在内蒙古东部地区推断7个大型岩浆岩活动区(带)。
3
Many random factors were taken into account when calculating the block reliability, such as angles of joint face, binding force, friction coefficient, the rockdensity, etc.