An injection of local anaesthetic is usually given first to numb the area.通常先打局麻，以使该部位失去知觉。An injection of local anaesthetic is usually given first to numb the area...通常先注射局部麻醉药，使该部位失去知觉。...an anaesthetic gas used by man...
The operation is carried out under a general anaesthetic.该手术是在全身麻醉情况下实施的。In those days, dentistry was basic. Extractions were carried out without anaesthetic.那时候，牙科学刚起步，拔牙都不打麻药。The anaesthetist gave the patient an anaest...
枯死的榆树已被移去而换栽了一排幼树.The dead elms have been replaced by a row of saplings.这些幼树已经扎根了.The young trees have struck root.老苹果树必须挖掉,种上幼树.The old apple trees must be grubbed up and young ones planted....
The greatest lower bound of A is also called the infimum of A.A的最大下界边称为A的下确界.Property of symmetric random variable is discussed by introducing the concept of almost supremum and infimum.讨论了具有倒对称随机变量的若干性质.Gives the infimu...
然而, 也论及使用热释光材料的固体剂量学.However, solid state dosimetry with thermoluminescent materials is also included.此种实用新型灯饰仿玉石灯饰板, 采用高分子合成玉石及导光材料.Such a utility model lighting, using synthetic polymer materials, jade, and Light.零售: 抛...