In an iostat report, which of the following options best describes the value of % idle?()
A representation of the equation (tps/kbps)*100
B. The percentage of time the disks are idle with no activity
C. The percentage of time the disks are idle with no outstanding CPU requests
D. The percentage of time the CPU is idle with no outstanding disk I/O request
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焊炬型号H01―6中,“0”表示()。
A. 射吸式
B. 等压式
C. 手工
D. 自动
棉薯间作时,棉花的边行优势为1-4行,甘薯的边行劣势为1-3行,下列的行比中哪一个合适()
A. 4:2
B. 6:8
C. 2:8
D. 8:8