第一问:定距离时,无论任何经纬,1度都对应111千米吗?如果不是怎么判断,再举几个例题.第二问:怎么计算时区?先说个方法,再举例(都要比较基础的即可,比如开普敦15点27,请问纽约几点)第
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![第一问:定距离时,无论任何经纬,1度都对应111千米吗?如果不是怎么判断,再举几个例题.第二问:怎么计算时区?先说个方法,再举例(都要比较基础的即可,比如开普敦15点27,请问纽约几点)第](/uploads/image/z/7611121-1-1.jpg?t=%E7%AC%AC%E4%B8%80%E9%97%AE%EF%BC%9A%E5%AE%9A%E8%B7%9D%E7%A6%BB%E6%97%B6%2C%E6%97%A0%E8%AE%BA%E4%BB%BB%E4%BD%95%E7%BB%8F%E7%BA%AC%2C1%E5%BA%A6%E9%83%BD%E5%AF%B9%E5%BA%94111%E5%8D%83%E7%B1%B3%E5%90%97%3F%E5%A6%82%E6%9E%9C%E4%B8%8D%E6%98%AF%E6%80%8E%E4%B9%88%E5%88%A4%E6%96%AD%2C%E5%86%8D%E4%B8%BE%E5%87%A0%E4%B8%AA%E4%BE%8B%E9%A2%98.%E7%AC%AC%E4%BA%8C%E9%97%AE%EF%BC%9A%E6%80%8E%E4%B9%88%E8%AE%A1%E7%AE%97%E6%97%B6%E5%8C%BA%3F%E5%85%88%E8%AF%B4%E4%B8%AA%E6%96%B9%E6%B3%95%2C%E5%86%8D%E4%B8%BE%E4%BE%8B%EF%BC%88%E9%83%BD%E8%A6%81%E6%AF%94%E8%BE%83%E5%9F%BA%E7%A1%80%E7%9A%84%E5%8D%B3%E5%8F%AF%2C%E6%AF%94%E5%A6%82%E5%BC%80%E6%99%AE%E6%95%A615%E7%82%B927%2C%E8%AF%B7%E9%97%AE%E7%BA%BD%E7%BA%A6%E5%87%A0%E7%82%B9%EF%BC%89%E7%AC%AC)
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