Henceforth, there is structural property in rock specimens.
这说明岩石试件有结构特性。
The results show that peak stress of rock specimens increases with confining pressure.
研究结果表明，岩样的峰值应力都随着围压的增大而增大。
The total fracture energy of rock specimens also increases linearly as confining pressure increases.
岩石全部断裂能随着围压的增加亦成正线性增加。
The necessary test conditions, testing methods & equipment for creep test of rock specimens are described in this paper.
本文介绍了岩石蠕变试验所必需的试验条件、试验方法和试验设备。
A new pressure vessel is developed to simultaneously supply both confining pressure and pore water pressure to rock specimens.
为此，设计和制造了一个可以对岩石试样同时加围压和孔隙水压的新型压力容器。
The space degree and permeability of two groups of rock specimens are both raised with temperature and decreased with pressure.
两组岩样随温度升高空隙度、渗透率都是呈现增大的趋势。
The two criterions are identical, which depend on constitutive relation of rock materials and structural size of rock specimens.
两项标准是相同的，这依赖于岩石材料的本构关系和结构尺寸的岩石标本。
For the rock specimens with multiple randomly distributed flaws, the relationship between the volume content of flaws and rock UCS is studied.
对于含多个随机缺陷的岩石，研究了缺陷体积含量与岩石强度的关系。
Till now, the testing method for the elastic wave velocity of rock specimens with ultrasonic waves is basically the travel time testing method.
迄今为止，岩石样品弹性波速的超声波测试基本上是采用波动走时的测定方法。
Next, analysis of uniaxial compression tests for rock specimens subject to shear failure is conducted and the criterion of instability is deduced.
又对单轴压缩岩样剪切破坏进行了分析，得到了其失稳判据。
The permeability under temperature function of two groups of rock specimens obeys exponential function to increase, and the threshold value of temperature exists.
两组岩样在温度作用下渗透率都服从指数函数增加，并存在温度门槛值。
Numerical analysis results show that the peak strength of the rock specimens increases as homogeneity increases and crack propagates smoothly until brittle fracture takes place.
结果表明，在均质度较高的岩石试件中，岩石强度相对高，并且裂纹扩展表现出很强的脆性；
Under static condition the acoustic wave detection is applied to study the filtering characteristics experimentally for two kinds of saturated rock specimens (sandstone and granite).
在静态条件下用声波探测法对两种饱水岩石标本(砂岩、花岗岩)的滤波特性进行了实验研究。
Using MTS Ultrasonic Measurement System, we studied the influences of water of saturation and pore pressure on velocities of compressional (P) and shear (S) waves in exposure rock specimens.
我们用MTS的超声波测试系统研究了地表岩样饱和水及孔隙压力对纵横波速度的影响。
The dielectric constants of sedimentary rock specimen measured with coaxial slotted line unit are given in this paper. The measurement results of rock specimens from Shengli oilfield are analyzed.
本文给出了在实验室用同轴测量线装置测得的沉积岩岩石样品的介电常数，分析了取自胜利油田的三类岩石样品的测量结果。
Astronauts have brought back specimens of rock from the moon.
宇航员从月球带回了岩石标本。
Specimens from all over the world come in, still encased in the rock or mud where they were found, and it's the job of the fossil preparators to get the skulls, femurs and teeth out.
世界各地的标本在被运到这里时，还被密封在岩石或发现源地的污泥之中，只有经过化石准备工作以后，那些头颅、股骨和牙齿才能显露出来。
The astronauts brought back specimens of moon rock.
宇航员带回了月球岩石的标本。
The compressive pulses measured with PVDF gauges placed in aluminum and rock bar specimens are given too.
文中还给出了PVDF用在铝试件及岩石试件中压应力波测量的试验结果。
Rheological properties is an important mechanical properties of rock material, triaxial creep properties are studied using specimens made of purple mudstone under stepwise loading.
流变性质是岩石材料的重要力学特性，以紫色泥岩为例，在分级加载条件下研究其三轴蠕变特性。
Rheological properties is an important mechanical properties of rock material, triaxial creep properties are studied using specimens made of purple mudstone under stepwise loading.
流变性质是岩石材料的重要力学特性，以紫色泥岩为例，在分级加载条件下研究其三轴蠕变特性。
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