当轨道为圆形时，我们又给出了一种求解更为简便得数学模型的翻译：When when the orbit is circular, we also gave a mathematical model for solving easier 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

When the orbit is circular, we have also given a very simple mathematical model to solve more

When when the orbit is circular, we also gave a mathematical model for solving easier

When the track is a circular, we gave one kind of solution to be simpler the mathematical model

When orbit is round, we also have a look to a more simple mathematical models

When when the orbit is circular, we also gave a mathematical model for solving easier