Simulation results show that properly selecting mass distribution of thigh, shin and trunk can increase ZMP stability threshold and walking efficiency greatly.
仿真实验结果表明，合理选择大腿、小腿和上身的质量分布可以显著增加ZMP稳定阈度和步行效率。
2
Cultured pulmonary trunk wall cells at the 2nd to 3rd passage were applicable to investigations of hypoxic experiments and efficiency of drugs.