题目内容：
拉普拉斯变换将时间函数变换成（）
A.正弦函数
B.单位阶跃函数
C.单位脉冲函数
D.复变函数
参考答案：
选择题：拉普拉斯变换将时间函数变换成（）
- 题目分类：慕课
- 题目类型：选择题
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