皮皮学，免费搜题
登录
搜题
【单选题】
某系统的Z传递函数为G（z）=0.5（z+0.5）/（z+1.2）（z-0.5），可知该系统是（）A.
稳定的；
B.
不稳定的；
C.
临界稳定的
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
【简答题】阅读理解。 Research has shown that music has an important effect on one's body and psyche (心灵). In fact, there is a growing field of health care known as music therapy, which uses music to treat diseases. ...
【简答题】Research has shown that a hamsters bodyweight increases according to its exposure to...
【简答题】骨的基本结构包括()、()和()三部分。
【简答题】长骨的基本结构包括______、______和______三部分．
【简答题】Although modern medicine focuses on the physiology of disease, research has shown that a person's psychological reactions to disease can influence the course of the ailment.
相关题目：
参考解析：
知识点：
题目纠错 0
发布
