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问题详情

正投影的基本性质是( )

A、不变性、积聚性、重影性、类似性

B、可变性、积聚性、重影性、类似性

C、可变性、积聚性、非重影性、类似性

D、不变性、非积聚性、重影性、类似性

时间：2021-09-01 23:19 关键词：青书学堂内蒙古农业大学园林制图(高起专)

答案解析

A

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