'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 地球特点 赤道略略鼓，两极稍稍扁。 自西向东转，时间始变迁。 南北为纬线，相对成...

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