三聚磷酸钠对植物:no和not有什么区别?

来源:百度文库 编辑:高校问答 时间:2024/04/29 12:15:29

not构成否定时用 (am not,is not,are not,do not,does not,have not...)
I am not a student.
no后加名词,或有些固定搭配 ( no longer, no more ,no one ...)
No students are in the classroom.
对比一下: I don't have any money.
I have no money.

no=not any/not a

not 是副词

no 可以是名词 形容词 副词