Conclusion: Total laminectomy destroyed the stability of lumbar spine.结论: 全椎板切除术极大破坏腰椎稳定性.Methods: Discontinous laminectomy and non - trauma incision of spinal ganglion is the main surgical technology.方法: 致压物摘除、神经根节部的无创减...
Conclusion: Total laminectomy destroyed the stability of lumbar spine.结论: 全椎板切除术极大破坏腰椎稳定性.Methods: Discontinous laminectomy and non - trauma incision of spinal ganglion is the main surgical technology.方法: 致压物摘除、神经根节部的无创减...
我们现在撇开美洲这个对偶制家庭的典型地区不谈吧.We now leave America, the classic soil of the pairing family.对偶体彼此相连于称为着丝粒的缩小的区域.The duplicates are attached to each other at a constricted region called the centromere.考察了加料顺序和相转移催化剂对偶联反应的影响.The ...
为了防止蜜蜂迷路，养蜂人给它们喝糖水。To keep their bees from wandering, beekeepers feed them sugar solutions.黑压压的一大群蜜蜂从蜂巢中飞出来。A dark cloud of bees comes swarming out of the hive.蜜蜂之间所用的交流方式是昆虫中最为复杂的方式之一。Honeybees use one of the most sophi...
因此有必要对静电的基本理论作一简介.It would be beneficial to review the fundamental theory of electrostaturs.电子的移动正是产生静电的原因.It is the movement of electrons that generates static electricity.静电的充电本体也会保养质料的暗不天涂层 、 感化标签的排宝.Electrostatic dis...
I felt as if I had made an outrageous howler.我觉得自己似乎犯了个不可容忍的低级错误。The car came a howler on the road.车在途中出了事故.When Errol flies away after delivering the howler his wing hits Hermione's head.埃罗尔送完吼叫信飞走时,它的翅膀打到了赫敏的头....