随着时间推进,税收时间序列资料增加,平滑技术模型参数要重新计算。请问每次计算与前面预测时点参数之间是否还存在密切的关系。
查看答案
Your network contains a single Active Directory domain. You have a file server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Users store all of their files in their My Documents folders. You need to move each user’s My Document folder to Server1. You must achieve this goal by using the minimum amount of administrative effort. What should you do?()
A. Configure Folder Redirection by using a Group Policy object (GPO).
B. Configure the shared folder settings by using a Group Policy object (GPO).
C. From the properties of each user account, assign a home folder.
D. From the properties of each user’s My Documents folder, modify the target folder location.
某女,23岁,7月5日出现周身不适,畏寒,轻度发热,食欲减退。6天后体温达40℃,腹胀,口苦,表情淡漠。于7月13日入院时T39.5℃,脉搏80次/分,胸腹部皮肤出现淡红色丘疹,肝脾轻度肿大,白细胞3.6乘以十的九次方/L,中性粒细胞减少,尿蛋白(+)。进一步确诊依赖主要为()
A. 分析整理出典型特点
B. 了解流行病学资料
C. 肥达反应阳性
D. 培养伤寒杆菌阳性
E. 氯霉素试验性治疗有效
女,70岁。糖尿病20年,高血压10年,冠心病10年,双下肢水肿5年,患者此次因食欲缺乏、胸闷2周来急诊室就诊。查血常规WBC8.9×109/L,Hb76g/L,PLT256×10/L,Scr570μmol/L,UREA38mmol/L,Alb26g/L,K6.5mmol/L。尿常规:PRO(+++),RBC2~3/HP,24小时尿蛋白定量4.0g。 该患者最可能的临床诊断是()
A. 急性肾小球肾炎
B. 慢性肾小球肾炎
C. 急性肾衰竭
D. 慢性肾衰竭
E. 急进性肾小球肾炎