岩石的弹性模量也随着应变速率的增加而增加，但增加幅度小于抗拉强度的增加幅度；
The Young's modulus of the rock also increased with the increasing strain rate, but the increasing rate was less than that of tensile strength.
试验结果表明，可以从一次有效的载荷-位移记录中同时确定脆性岩石的弹性模量、拉伸强度和断裂韧度。
The experimental results show that the elastic modulus, tensile strength and fracture toughness of brittle rocks can be determined from a valid load-displacement record.
根据测井资料确定的各种弹性模量值同样适用于解决各种岩石力学问题。
All the elastic modules received from the logging information can be used to solve the problems of rock mechanics.
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