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什么叫同向曲线?

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TW-2驼峰自动控制系统的数据分析工作在区长工作站完成。

A. 正确
B. 错误

起重伤害事故主要是指在起重机械使用、维修等各种作业中发生的()。

A. 机械故障事故
B. 作业操作事故
C. 人身伤害事故
D. 设备损害事故

You are formulating the backup strategy for Active Directory Lightweight Directory Services (AD LDS) to ensure that data and log files are backed up regularly. This will also ensure the continued availability of data to applications and users in the event of a system failure. Because you have limited media resources, you decided to backup only specific ADLDS instance instead of taking backup of the entire volume. What should you do to accomplish this task()

A. Use Windows Server backup utility and enable checkbox to take only backup of database and log files of AD LDS
B. Use Dsdbutil.exe tool to create installation media that corresponds only to the ADLDS instance
C. Move AD LDS database and log files on a separate volume and use windows server backup utility
D. None of the above

患者男,72岁,因“恶心、呕吐2d,意识不清3h”来诊。患者有糖尿病病史4年,不规则服用二甲双胍、格列奇特等治疗,余无特殊。查体:T36.5℃,P110次/min,BP80/50mmHg;浅昏迷,深大呼吸;皮肤、黏膜干燥,四肢湿冷;双肺无湿性啰音;双下肢无水肿。该患者目前诊断考虑(提示:血常规:WBC12.3×109/L,N0.80,RBC4.2×1012/L,Hb130g/L,PLT204×109/L;尿常规:葡萄糖(+++),酮体(+++),蛋白质(+);血糖32.1mmol/L;血气分析:pH7.12,PO213.0kPa,PCO25.3kPa,HCO3-18.0mmol/L,COCP8.5mmol/L,BE-3.2mmol/L;血电解质:钾5.8mmol/L,钠138mmol/L,氯100mmol/L,钙2.5mmol/L,镁1.0mmol/L,磷1.4mmol/L;血乳酸1.1mmol/L;心肌酶:CK40U/L,AST25U/L,LDH158U/L,CK-MB92U/L。ECG:窦性心动过速,ST-T改变。)()。

A. 2型糖尿病
B. 脑卒中
C. 乳酸酸中毒
D. 急性心肌梗死
E. 高渗性高血糖状态
F. 糖尿病酮症酸中毒昏迷

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