stiff frame的用法和样例：
例句
- In this paper, space joist frame and rigid frame areresearched and a suit of reliability's analyzed program is exploited.
本文正是基于这种考虑，以空间桁架结构及刚架结构为研究对象，开发出一套可靠性分析通用程序。 - The researching methods of this article and its conlclusion can be used as reference in the designing of gabled frame structures.
本文研究的方法和结论可用于门式刚架结构的设计参考。
