【題目】緯度的劃分:赤道(0°緯線)以北為_________緯,習(xí)慣上用_________表示;赤道以南為_________緯,習(xí)慣上用_________表示。南北緯各劃分_________°;南極點(diǎn)緯度為_________。

【答案】北; N; 南; S 90; 90°S。

【解析】

根據(jù)在地球儀表面,緯線是指環(huán)繞地球儀一周并與赤道平行的圓圈,緯線的特點(diǎn)是:緯線指示東西方向,緯線的形狀是圓圈,緯線的長(zhǎng)度不相等,緯度的劃分是以赤道(0°緯線)為起始線,向北向南各分了90°,進(jìn)行分析解答。

緯度的劃分是以赤道(0°緯線)為起始線,向北向南各分了90°;由赤道向北至北極點(diǎn)為北緯,習(xí)慣上用英文字母N表示,北極點(diǎn)的緯度是90°N;由赤道向南至南極點(diǎn)為南緯,習(xí)慣上用英文字母S表示,南極點(diǎn)的緯度是90°S

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