Another basic quantity is the bulk modulus k.

另一个基本的量是体积模量K。

The relationship between bulk modulus, macro-compressibility and porosity is also given.

并给出了体变模量、宏观压缩系数和孔隙度之间的关系式。

The invention discloses an oil liquid elastic modulus tester based on bulk modulus definition.

本发明公开了一种基于体积弹性模量定义的油液弹性模量检测装置。

The bulk modulus and formation factors of those 3d digital cores were simulated by finite element method.

应用有限元方法计算了重建数字岩心与真实数字岩心的体积模量和地层因素。

And compared with the experimental value, the bulk modulus B0 obtained by GGA is a little better than LDA.

与LDA相比，用GGA得到的体积弹性模量B0值与实验值符合的更好。