胆管梗阻能并发胆管炎.Obstruction of the bile duct is associated with cholangitis.排除有临床证据的急性胆管炎.Patients with clinical evidence of coexisting acute cholangitis were excluded.目的了解原发性硬化性 胆管炎 研究进展.Objective To study current developmen...
Geothermic thermoelectric generating station. Planned or in service can be specified.地热热力发电站. 可指定为规划的或已投入使用的.Geothermic greenhouse is one kind of greenhouse using the terrestrial heat as its heating source.地热温室是采用地热为热源供热...
Proper infection dosage and routes were selected to make the chickens artificially infect avian colibacillosis successfully.选择适宜的攻毒剂量和攻毒途径,诱发淮南麻黄鸡大肠杆菌病....
PCI bus is taking the place of ISA and EISA buses gradually.PCI总线已经逐渐取代ISA和EISA总线的位置.The board bus standard is ISA, communicating according to 485 protocol.接口板为ISA总线标准, 以485通讯协议与外界接口.The PCI and ISA buses are designed in...