Mercator的意思？

Mercator might be used by a geologist mapping current directions in Palaeozoic sediment.地质学家可用麦卡托投影来绘制古生界沉积中的水流方向.The mercator projection is one of the most used world map projection.麦卡托式是最常用的世界地图投影法.We improved arithmet...

Mercator的音标：...