皮皮学，免费搜题
登录
搜题
【判断题】
考虑一个连续时间LTI系统,其频谱 是有理函数(即分子和分母都是 的有理多项式),且分母的阶数高于分子的阶数,如果不限定该系统为因果的,则其单位阶跃响应在t=0连续。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
反馈参考答案：
举一反三
【单选题】_______ is the act of delivering a bill of exchange to the drawee/payer for acceptance or payment. A. Issuance B.Presentation C. Acceptance D.Payment
A.
Issuance
B.
Presentation
C.
Acceptance
D.
Payment
【单选题】______ means the party draws a draft by signing the name on it and delivers it to the payee. A. Issuance B.Presentation C.Acceptance D.Payment
A.
Issuance
B.
Presentation
C.
Acceptance
D.
Payment
【简答题】Watch the video and put the items in the right order according to the Geoff Bolton ’ s introduction. a. purpose of the presentation d.length of the presentation b. Name and position of the pre...
相关题目：
参考解析：
知识点：
题目纠错 0
发布
