下列哪一人体不同部位对紫外线敏感性比较排列顺序正确的是()
A. 面部<前臂后侧<前臂前侧<前臂内侧<小腿内侧<小腿外侧<手背<足背
B. 面部<上臂内侧<前臂前侧<前臂后侧<小腿内侧<小腿外侧<手背<足背
C. 面部<上臂外侧<上臂内侧<前臂后侧<小腿内侧<小腿外侧<手背<足背
D. 面部<上臂内侧<前臂前侧<前臂后侧<小腿外侧<小腿内侧<手背<足背
E. 面部<上臂内侧<前臂前侧<前臂后侧<小腿内侧<小腿外侧<足背<手背
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传票拣选是原始的拣选,它直接利用什么作为拣货指示凭据()。
A. 客户的订单
B. 拣货单
C. 配送中心送货单
D. 配送中心出库单
PGM-48钢轨打磨车的打磨电机轴承润滑采用高速耐高温轴承润滑脂。
A. 正确
B. 错误
A system administrator is considering enabling the 64-bit kernel but first must determine if the system hardware will support 64-bit. How would this be accomplished in AIX 5L?()
A. prtconf -c
B. lscfg -v sys0
Check the /unix link
D. Check for JFS2 filesystem
You have successfully sold and installed your customer’s System x solution. Sometimes, the overall succeed of a sale depends on how well you have trained your customer to support their new hardware. Please consider the following tools. Which one would be the best for protectively determining a server outage, and contacting the system administrator about the outage?()
A. CDAT
B. Configuration and Options Guide (COG)
C. Physical Alarm Sounding in Data Center
D. IBM Systems Director