In 48 cases withcancer after operation, 16 cases decreased in AFP to normal ( 33.33 % ).48例术后带瘤者中16例AFP(甲胎蛋白)降至正常 ( 33.33% ).The accuracy rate in PHCcombining positivity of AFU and AFP was 93.9 %.AFU与AFP联合检测,可使PHC的诊断阳性率提...
Semiconductors containing such impurities are called p - type semiconductors.含有这类杂质的半导体叫做P型半导体.It is not possible to name any particular conductivity at which metals end and semiconductors begin.不可能说出在哪个特定的导电系数处是金属和半导体的分...
Defines arcs and ellipses and identifies the classes needed to draw them.定义弧形和椭圆并确定绘制这些形状所需的类.The individual arcs cannot be rectified.单个弧是不能求长的.Arcs more readily than AC welders, with longer arcing.起弧比交流电容易, 电弧加长一倍.Recen...
Its software includes two parts: PC control software and workstation control software.其软件系统包括两部分: PC机控制软件和工作站控制软件.Now suppose I login to the workstation and find those tickets.现在假设我登录到那个工作站并且发现了那些票.The authenticator cont...