| 1. | Earthworms burrow and bring rock particles to the surface to be acted upon by heat, cold, air and water . 蚯蚓挖洞而把岩石颗粒带到地表,使它们经受热,冷、空气和水的作用。 |
| 2. | Numerical simulation on breakage of rock particles under dynamic loading 动态载荷作用下岩石颗粒破裂过程的数值模拟 |
| 3. | Tests for chemical properties of aggregates - part 1 : chemical analysis ; german version en 1744 - 1 : 1998 岩石颗粒化学性能试验方法.第1部分:化学分析 |
| 4. | Tests for thermal and weathering properties of aggregates - part 2 : magnesium sulfate test ; german version en 1367 - 2 : 1998 岩石颗粒热性能和风化性能试验.第2部分:硫酸镁法 |
| 5. | Tests for thermal and weathering properties of aggregates - part 4 : determination of drying shrinkage ; german version en 1367 - 4 : 1998 岩石颗粒热性能和风化性能试验.第4部分:干缩测定 |
| 6. | Tests for mechanical and physical properties of aggregates - part 3 : determination of loose bulk density and voids ; german version en 1097 - 3 : 1998 岩石颗粒机械和物理性能试验.第3部分:体积密度和空隙 |
| 7. | Tests for mechanical and physical properties of aggregates - part 2 : methods for the determination resistance to fragmentation ; german version en 1097 - 2 : 1998 岩石颗粒机械和物理性能试验.第2部分:耐碎裂性测定方 |
| 8. | Using this result , as evaluating , to vertical oil - gas sealing evaluation of several major faults in northern wuerson sag , good suitability is gained 模拟结果表明,断裂带岩石颗粒粒度越粗,封闭油气所需要的粘土含量越低,反之则越高。 |
| 9. | The three models are : ( a ) hydrate is part of the pore fluid , ( b ) hydrate becomes part of the solid frame , and ( c ) hydrate cements grain contacts together 这三个模型分别是: ( a )水合物为孔隙流体的一部分; ( b )水合物是岩石骨架的一部分; ( c )水合物和岩石颗粒胶结。 |
| 10. | ( 5 ) basing on the exploring of the functions of cohesion force and friction force during rheology course and the assumptin that viscosity lost according viscosic strain , a constitutive model for viscous , elastic and plastic rock is set up , which can simulate the third course of creep . then the impact of transcient damage to rheology is discussed and corresponding creep model for rock is proposed ( 5 )在探导岩石颗粒间粘聚力和颗粒间摩擦力在岩石发生流变过程中的作用基础上假设粘性失效按流变应变统计概率分布,建立了岩石粘弹塑性本构关系,能够描述岩石蠕变加速阶段特征;讨论了瞬时损伤对岩石流变的影响和相应的损伤蠕变模型建模问题。 |