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> 下列关于全球定位系统的叙述，正确的是 A．它不属于信息技术 B．它属于遥感技术 C．它由信息源、数据处理、数据库、空间分析、表达等主要程序组成 D．它具有全球性、全天候、连续性和实时性的特点

问题：

发布时间：2020-03-13

下列关于全球定位系统的叙述，正确的是

A．它不属于信息技术

B．它属于遥感技术

C．它由信息源、数据处理、数据库、空间分析、表达等主要程序组成

D．它具有全球性、全天候、连续性和实时性的特点

参考答案：

提问用户：ty***JIc

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