赤道的

Too much rain is the problem of the equatorial lands in the Amazon and Congo basins.

雨水过多是亚马逊河与刚果河流域赤道地区大。

Near the Martian equator sits a volcano 1,100 kilometers in diameter named Syrtis Major.

火星赤道附近，座落著一个直径1100公里火山，称为大三角。

An equalarea pseudo cylindrical projection gather is constructed, in which the longitudes are hyperbola being symmetrical to the central meridian and the latitudes are parallel lines.

摘要构建了一个纬线象为平行于赤道直线，经线象为对称于中央直经线双曲线，且面积没有变影集合，并得到一组概括公式。