valuable rock的意思|示意

Joints are crucial factors in rock masses engineering, so using stress waves to invert joint attitude is a valuable practice.

节理对岩体工程有重要的影响，采用应力波反演节理产状有重要的工程意义。

It is very valuable that localize the micro-crack location in rock by AE location method to investigate the process of rock failure and predict the final failure position.

用声发射(AE)定位技术确定岩石内部微破裂的发生位置，研究岩石的破坏过程，对预测岩石最终的破坏位置具有重要的实用价值。

Diamonds might be prettier and more durable, but there's another translucent rock that's even more valuable to us.

钻石或许美丽恒久，但，另有一种透明的矿石对我们更有价值。