设函数 当 时有定义,而且积分 ( 是一个复参量)在 的某一域内收敛,则由此积分所确定的函数可写为 ,被称为函数 的Laplace变换式,记为 L
A.
正确
B.
错误
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
微信内点击右上角“…”即可分享
反馈
参考答案:
举一反三
【单选题】Most computer systems are (71) to two different groups of attacks:insider attacks and outsider attacks.A system that is known to be (72) to an outsider attack by preventing(73) from outside can still ...
【单选题】Most computer systems are(66)to two different groups of attacks: Insider attacks and outsider attacks. A system that is known to be(67)to an outsider attack by preventing(68)from outside can still be ...
【简答题】●Most computer systems are (71) to two different groups of attacks:Insider attacks and outsider attacks. A system that is known to be (72) to an outsider attack by pring (73) from outside can sti...
【单选题】Most computer systems are(71)to two different groups of attacks: Insider attacks and outsider attacks. A system that is known to be(72)to an outsider attack by preventing(73)from outside can still be ...