英语语法分析

With this method, 4R overconstrained mechanisms is proved, and also a 4R2P overconstrained mechanism is determined.

用该法给出了4R过约束机构的寻找方法，同时对一个4R2 P机构进行了过约束性判定。

If early engineering phases are overconstrained, development organizations will set up intermediate checkpoints that are less ambitious.

如果早期工程阶段受到过分限制，开发组织建立的中间检查点将不会那么有抱负。