effective numberical aperture 有效数值孔径 ; 有效线宽
Numberical Control 数字控制 ; 数控
numberical a 数字的
numberical text 呾数理逡辑
Numberical Index 数值数据索引
Numberical aperture 数值口径
Blasting Vibration; Injury; Power Spectrum; Slope; Numberical simulation.
爆破振动；损伤；功率谱；边坡；数值模拟。
With the non-line finite element method, the numberical value calculation on the stress and deformation of surrounding rock of deep mine roadways has been presented.
采用非线性有限元法，对深井巷道围岩应力及变形状态进行了数值计算。
With the non-line finite element method, the numberical value calculation on the stress and deformation of surrounding rock of deep mine roadways has been presented.
传统的预测深井动压巷道围岩移近量的方法主要有：解析法、数值分析法、回归分析法、概率分析法、模糊分析法等。
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