Astronauts in flight must adjust to weightlessness.宇航员在飞行中得适应失重状态.Objective To observe bone mass changes during convalescence after simulated weightlessness.目的观察模拟失重恢复期骨质的变化.To apply engineering Methods : To the study of...
Objective To construct a cDNA expression library of Periplaneta Americana nymph.目的 构建美洲大蠊若虫cDNA表达文库.Get a part of Music Americana right here!Get的音乐美洲的一部分就在这里!Bioactivities of MiEM to cockroach ( Periplaneta Americana ) w...
一辆公交车从小径尽头的路上缓慢地隆隆驶过。A bus rumbled along the road at the top of the path.人们排成一列缓慢地依次走进房间，并坐了下来。Slowly, people filed into the room and sat down.它能使尼古丁平稳缓慢地渗透到血液里。It allows nicotine to diffuse slowly and steadily into the ...
这些小圆块是有两个眼睛的弹性球体.The blobs are stretchy spheres with two eyes.小圆扣(woggle)有三种型号: 蓝色的小圆块, 红色的小圆块, 还有黄色的小圆块.Woggles come in three varieties: a blue blob, a red blob, a yellow blob....