【多选题】描述函数法分析非线性系统的应用条件是( )。
A.
结构图只有一个非线性环节和一个线性环节串联的闭环结构
B.
非线性特性的静态输入输出关系是关于原点对称的
【简答题】判断图中A、B、C三点的相对位置关系: 点最高、 点最低、 点最左、 点最右、 点最前、 点最后。
【单选题】在Linux系统的vi编辑器中,如果不保存对文件进行的修改,应使用()命令强制退出vi编辑器
【单选题】Mike Tyson had both height and weight in his ______ during the fight, but he was knocked out in the third round.
【单选题】Mike Tyson was put in prison last August because he
A.
violated the traffic law.
B.
illegally attacked a boxer.
C.
attacked sB.after a traffic accident.
D.
failed to finish his contract.
【简答题】Group Four: inducement, disciplinary, acknowledgement, subization, whisky, feudalism, heavyweight, rheumatism, suspense, crumb Mike Tyson was ____champion of the world.
【判断题】沥青混合料在其他条件相同的情况下,沥青混合料的粘聚力随沥青粘度的提高而增大,使其具有较高的抗剪强度。
【单选题】--Would you like some coffee? -- Yes, and please get me some milk, too. I prefer coffee_____ milk. [ ]
【简答题】Mike Tyson was a very famous boxer because he could often knock out his opponent with only one (13) __________.