1.At the image top, over Io's limb, a bluish plume rises about 140 kilometers above the surface of a volcanic caldera known as Pillan Patera.
在这张照片的顶部，木卫一的表面上升起了一道大约140千米高的青烟，它从名为PillanPatera的火山口喷发而出。
2.But Knezevic, Huynh and Patera's approach could make those approximations both more accurate and easier to calculate.
但是Knezevic，Huynh和Patera的方法可以使得这些近似更准确，更容易计算。
3.Io's surface is dotted with bubbling lakes of molten rock, the largest of which, Loki Patera, is more than 200 kilometres across.
伊奥的表面点缀着一个个鼓泡泡的熔岩湖，其中最大的一个是LokiPatera，大约有200公里长。