皮皮学，免费搜题
登录
搜题
【单选题】
关于系统状态的稳定性,下列说法正确的是( )。A.
非线性系统不可能有渐近稳定平衡点
B.
如果系统状态不稳定，减小输入u(t)的强度就能使系统稳定
C.
系统状态的稳定性与输入u(t)无关
D.
如果系统全局稳定，则系统只有唯一1个平衡点
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】( )(改编) Mary was excited to receive a dozen of roses from her son on ________ Day.
A.
Woman
B.
Women
C.
Women's
D.
Woman's
【简答题】根据句意选择适当的单词完成句子。 bored pleasant irritated surprised excited I am_________that he has won the first prize in this competition.one month ago,he even didn't know the ...
【单选题】Mary was excited to receive a dozen of roses from her son on ____ Day.
A.
Woman
B.
Women
C.
Women’s
D.
Woman’s
【简答题】III. Identify the error in each of the following sentences and correct it. 1. This design is far superior than that one. 2. It ’ s no use to cry over spilt milk. 3. Growing up, Mary was made to go to ...
【单选题】．The letter Mary had looked forward to ____her last night and she was very excited．
A.
reached
B.
reaching ’
C.
had reached
D.
has reached
相关题目：
参考解析：
知识点：
题目纠错 0
发布
