sqrt (2)pi -|||-C. dfrac (sqrt {2pi )}(4)-|||-D. dfrac (sqrt {2pi )}(8)
[单选题]S=bIa表示的是()A . 韦伯定律B . 费希纳定律C . 斯蒂文斯定律D . 格拉斯曼定律
sqrt (2)pi :2 C. sqrt (2)pi :4 D. sqrt (2)pi :8
dfrac (pi )(4) C. dfrac (pi )(2) D.π
sqrt (2) C. dfrac (sqrt {2)}(2) D.1
[ 0,dfrac (pi )(2)] D. [ -sqrt (dfrac {pi )(2)},0]
dfrac (1)(2)pi .-|||-C.π-|||-D. dfrac (5)(4)pi .-|||-0
dfrac (2pi )(sqrt {3)} D. dfrac (pi )(6)
dfrac (2pi )(sqrt {3)}-|||-D. dfrac (pi )(6)
[单选题]哪一项不是业务影响分析(BIA)的工作内容()A . 确定应急响应的恢复目标B . 确定公司的关键系统和业务C . 确定业务面临风险时的潜在损失和影响D . 确定支持公司运行的关键系统