On this basis,the solution methods for the two kinds of initial equilibrium membrane surfaces with equal stress density or equal stress are proposed.
在此基础上,提出了气承式薄膜结构等应力密度及等应力两类初始平衡曲面的求解方法。
Physical simulation test of damage character of surrounding rock under different levels of the horizontal stress
不同水平应力作用下巷道围岩破坏特征的物理模拟试验
Effect of horizontal stress and rock crack density on roof safety thickness of underground area
水平应力与裂隙密度对顶板安全厚度的影响
In order to determine the effects of horizontal stress on floor heave of soft rock roadway in deep mines,the effects of different rock strength,lateral pressure coefficients and depths of notching in floor on deformation of roadway are numerically studied by means of FLAC3D software.
为了确定水平应力对深井软岩巷道底鼓的影响,采用数值模拟软件FLAC3D对不同岩性、不同侧压系数的巷道变形破坏情况及底板切槽深度对巷道变形的影响进行了研究。
Analysis of the effects of temperature distribution on stress level in a rotating disk;
旋转盘应力水平与温度分布的关联分析
Calculation and experiment on consolidation coefficient for soft clay considering different stress levels;
考虑应力水平的软土固结系数计算与试验研究
Relationship between entrance pore distribution and stress level of natural sedimentary diatomaceous soil;
天然硅藻土的应力水平与孔隙空间分布的关系
Investigation and Analysis of Bone Density Among Urban Citizens in Shandong Province;
山东省城市公民骨密度水平调查分析
The Responsive Effect of Strength Exercises and Complementary Ca~(2+) on Bone Density of Menopause Women;
绝经女性骨密度水平对力量锻炼与补钙的应答
Exploring the function of improving family cohesion through group guidance;
对团体辅导提高家庭亲密度水平的作用探讨
Callus bone mineral density increased continuously in normal beagle fracture healing models.
2周时骨折端骨密度达到正常侧水平。
Soil compaction may limit horizontal root extension.
土壤的紧密度能限制水平根的扩展。
The Influence of Population Density on the Development Level of Tertiary Industry;
人口密度对第三产业发展水平的影响
Relationships between serum reproductive hormone levels and sperm density
血清生殖激素水平与精子密度的关系
High Density Saturated Saltwater Drilling Fluid with Oil for Horizontal Well KL2-H1.
KL2-H1水平井高密度饱和盐水混油钻井液技术
Effect of horizontal stress and rock crack density on roof safety thickness of underground area
水平应力与裂隙密度对顶板安全厚度的影响
Priced Level of Heavy Oil in Tahe Oilfield and Determination of Mixed Oil Density;
塔河油田重质油定价水平与混合油密度的确定
Density Logging Job in Horizontal Well During the Drill-pipe Conveyed Logging
钻杆传输水平井密度测井施工工艺探讨
THE TECHNOLOGY OF BK5H HIGH DENSITY AND DEEP HORIZONTAL WELL IN BACHU FIELD
巴楚地区BK5H高密度深水平井钻井工艺技术
Experimental research on methods to establish hydraulic balance in a density lock
密度锁内水力平衡建立方法的实验研究
Serum leptin level and its association with bone mineral density in obese children
肥胖儿童瘦素水平的变化及其与骨密度的关系
Analysis and Experimental Study on Hydraulic Balance Characteristics in Density Lock
密度锁内水力平衡特性分析和实验研究
Lnfluence of Density and Fertilizer Levels on Hui-2 Potato's Yield
密度和施肥水平对马铃薯品种会-2产量的影响
Serum adiponectin,leptin level,and bone mineral density in postmenopausal women
绝经后妇女血清脂联素、瘦素水平与骨密度关系
Effect of Plant Density on Spring Corn Yield Under High Rate Fertilizer
高施肥水平下密度对春玉米产量的影响
