crack density 裂缝密度
rock crack density 岩体裂隙密度
micro-crack density 微裂纹密度
fatigue crack density 疲劳裂纹数密度
crack-density function 裂纹密度函数
crack density function 裂纹密度函数
Grading the crack density 裂缝密度分级
Area density of crack 裂缝面密度
The crack distribution and evolution of the surrounding rocks of roadway can be quantitatively depicted by the fractal dimension of crack density.
用裂隙密度分形维数定量描述了巷道围岩裂隙的分布和演化。
The magnetic flux density on the crack tip in a metal pipeline was studied by numerical simulation method.
用数值模拟方法研究了金属管道裂纹尖端磁通量密度的分布情况。
The oxidation degree of grain boundaries and crack propagation are qualitatively analyzed based on crack density and percentage of intergranular crack.
用裂纹密度和晶界裂纹的比例对晶界氧化的程度及裂纹扩展情况定性地加以分析。
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