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【题目】下列比例尺中,表示内容最详细的是:

A.1:16000B.二百万分之一C.1:500000D.1/5000000

【答案】A

【解析】

根据比例尺是表示图上距离比实地距离缩小的程度;在图幅相同的条件下,比例尺越大,表示的范围越小,内容越详细;比例尺越小,表示的范围越大,内容越简略,进行分析解答。

相同图幅,范围越大比例尺越小,内容越简略;范围越小比例尺越大,内容越详细。比例尺大小比较时,比例尺不是数字式的应先化成数字式再比较大小;四个比例尺为:A1/16000B1/2000000C1/500000D1/5000000,数字式比例尺大小的比较,分子为1,分母越大比例尺越小,反之则越大。比较选项中的比例尺得知,1/16000比例尺最大,表示内容最详细。故选:A

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