一种棘齿装置把线从线轴转到梭心上。A ratchet mechanism transfers the thread from spool to bobbin.然而, 在探查性外科手术时, 就应该把未开放的棘球蚴切除掉.At exploratory surgical operations, however, the unopened hydatid cyst should be excised.此外关于细粒棘球绦虫培养力的研究,已经取得了...
Methods: By animal's experimentation , to check the change of baicalin indicatrix component of Padix Suctllariae.方法: 检测给药动物血浆中黄芩苷含量的变化,得到其代谢规律.Method: Adopt intestines push movement and excursive intestines flesh ex...
The rejuvenating ambience of autumn is immeasurably more ancient than even the calendar.秋天那让人恢复青春活力的气氛远比历法还要古老.They should concentrate on rejuvenating the existing vegetation, like grass and shrubs.他们应该侧重于修整现有的绿化植被，比如草和灌...