目的探讨多发损伤并失血性休克救治中有效的止血方法,以提高救治率。
Sheila Conant: Hawaii is unique in its rate of what we call endemism. And that is the existence of species that occur in Hawaii and they occur nowhere else in the world.希拉•柯南特:夏威夷的独特性体现在物种的特有分布率,即夏威夷存在的物种是世界其他任何地区所没有的。
High strain rate will occur at the tip of a growing crack, whether quasi-static or dynamic growth, due to the existence of strain singularity.在扩展裂纹尖端,无论是准静态扩展还是动态扩展,由于应变奇异性的存在,出现较高的应变速率。