This experiment researched the drawn force of the single centrum pedicle screws.此次实验研究的是单个椎体的螺钉拔出力.Clerk: Centrum? We have bottles of thirty and one hundred tablets.伙计: 善存? 我们有三十粒装和一百粒装的.Relax pressure and tired , balanc...
“这将会祸患无穷，”他说道。"The potential for disaster is enormous," he says.言有尽而意无穷.There's an end to the words, but not to their message.时光飞逝, 学艺无穷.Art is long , and time is fleeting....
汞的化学元素符号是什么？What's the chemical symbol for mercury?有些窃贼用汞水腐蚀他们的镣铐.Some thieves have eaten off their irons with mercury water.添加的甲基汞的回收率据报到达90%左右.The recovery of added methylmercury was reported to be approximately 9...
They were ejected from the burning plane.他们从起火的飞机中弹了出来.The patron of the bar was ejected for creating a disturbance.酒吧客人因制造骚乱而被驱离.The ejected mass then probably becomes the observed material of a supernova outburst.在这种情况...