Objective: the relation between the physical condition and the sexual organic growth in the male adolescent.
目的: 探讨男性青少年体格发育水平与性器官发育关系.
And a new scheme is proposed to accomplish the slip boundary condition on solid wall by imposing a layer of solid particles and peculiar reflection condition at the solid boundary, where the non-physical fluctuation in fluid particle density near the solid wall is effectively eliminated.
提出用固壁粒子层结合流体粒子反弹运动的方法来处理固壁边界有滑移流动边界条件,有效地消除了目前耗散粒子动力学及分子动力学模型在固壁附近的粒子密度波动问题。
The establishment of geology and physical models according to actual condition is the foundation of correct physical simulation;
符合实际的地质模型和物理模型的建立是正确开展物理模拟的基础。
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