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- normal impact material 标准抗冲击材料
- For a impact process with a normal impact velocity, the control equation for RKPM was deduced based on a small strain and incremental elasto-plastic constitutive law. 针对冲击速度较低的情况，假设冲击过程为小应变，并引入弹塑性增量本构关系，推导出冲击过程的再生核质点法计算控制方程。
- Zhang Dezhi, Zhang Xiangrong, Lin Junde, Tang Rundi.Penetration experiments for normal impact into granite targets with high strength steel projectile [J]. 李小春.;岩石中间主应力效应研究及强度理论的验证与发展[D]
- Hertz contact model was used to deal with normal impact force, and Hertz tangential contact model and Coulomb friction model were used to deal with static tangential impact force and slip frictional force, respectively. 用Hertz接触模型处理法向撞击力,分别用Hertz切向接触模型和Coulomb摩擦力模型处理粘滞状态和滑动状态的摩擦力。
- NORMAL IMPACT OF A CARBON NANOTUBE WITH A RIGID WALL 纳米碳管与刚性壁的正碰撞
- The computer has a normal qwerty keyboard. 这台计算机有标准的英文键盘。
- The situation has returned to normal in the city. 这座城市的局势已恢复正常。
- The normal return fare to New York is fifty-six. 去纽约的来回票标准价是56元。
- Everything is absolutely normal. 一切完全正常。
- This case is not amenable to the normal rules. 这件事经不起常规的检验。
- The doctor said the child's temperature was normal. 医生说孩子体温正常。
- Swollen or distended beyond normal size by fluid or gaseous material. 肿胀的液体或气体材料超过正常尺寸的肿胀或膨胀
- A condition of normal body temperature. 正常体温体温正常的状况
- Normal firmness of a tissue or an organ. 健康状态某个组织或器官所具有的正常坚韧性
- Less than the normal ability to respond to stimuli. 敏感减轻对刺激反应能力低于正常水平
- The bus service have returned to normal after the strike. 罢工结束後公共汽车恢复了正常的运营。
- Loss or removal of normal pigmentation. 褪色丧失或转移正常的着色
- She refused to conform to the normal social conventions. 她拒绝遵从正常的社会习俗。
- high impact material 耐冲击材料
- The disease shuts the boy off from most of the activities of normal children. 疾病使这个男孩不能参加正常孩子的大部分活动。
