在您做好准备去责怪您卓越的思维活动后任何多余的重量时，请记住这个基本方程，过多热量加上不足够的活动仍然等于体重增加。
Before you gear up to blame any excess weight on your superior intellectual activity, remember that the basic equation of too many calories plus not enough movement still equals weight gain.
该算法避免了频繁求解微分方程问题，没有求解多余的轨道，且求解的精度也容易控制，得到的流形图直观。
This algorithm avoids soling differential equation frequently as well as redundant orbit, and it is easy to control the accuracy and to get the picture of manifold.
用力法计算超静定结构时，需要求解由多余未知力组成的联立方程。
Combined equations have to be solved in the analysis of a super static determined structure with force method.
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