她给海伦做了件很显她纤细腰身的连衣裙。She had made Helen a dress which showed off her tiny waist.他穿着一件系腰带的雨衣，使他发福的腰身更加显眼。He wore a belted raincoat that accentuated his portly middle.这件上衣腰身瘦了点.The coat is a bit tight at the waist....
兴奋性刺激超过某一临界值以前毫无反应.Nothing happens until the excitatory stimulus exceeds a certain'threshold'value.临界点所对应的刺激强度为临界值.The ceitical valueis stimulus intensity corresponding to the critical point.因为9.55>3.78, 其中3.78...
投石机: 古代投掷物体之发射器,用作发射长箭或重型球状物.Ballista: Ancient missile launcher designed to hurl long arrows or heavy Balls.图示:肝脏小胆管内可见黄绿色球状物,其为胆红素.The yellow - green globular material seen in small bile ductules in the liver here is bi...
The weak antiferromagnetic interaction exists between Co ( II ) ions intrachain.发现在链间的Co ( II ) 离子之间存在着较弱的反铁磁相互作用.Antiferromagnetic transition has soft modulus effect while martensitic transformation also accompanied by ...