需求层次论是激励理论的基础理论。
女性,24岁。胆囊切除术后24h突然出现面色苍白、心慌、气短、血压下降,腹腔引流管引流出大量的鲜红色血性液体。发生的并发症可能是() 术后腹腔内出血。 切口感染。 切口裂开。 急性继发性腹膜炎。 切口血肿。
Select the IBM resource designed for small-to-medium business segments that helps identify System x server and storage for customers’ specific needs:() IBM System Advisor Tool。 IBM System x and BladeCenter Business Partner Guidebook。 Standalone Solutions Configuration Tool (SSCT)。 Configuration & Options Guide (COG)。
园林树木修剪的时期
What is a key ability of IBM Systems Director Enterprise Edition as compared to Standard Edition?() Manage multiple operating systems on a server。 Manage energy consumption and network traffic to increase efficiency。 Manage LPARs, operating systems and servers to reduce administration。 Manage workloads across multiple servers to optimize resource utilizatio。
往复式空压机产生燃烧或爆炸事故是由于()发生的。