Grand square - the most intense quadrangular configuration 四分相? ?最紧张的四边形结构。
Design of oblique quadrangular pyramid latlice framed structure and test research 斜放四角锥网架结构设计及试验研究
Quadrangular arm - sling 四角臂吊带
Nikolenka would understandbezuhov nowhes blue , dark blue and red , and hes quadrangular 是蓝色的，暗蓝色中带有红色的，他又是四角形的。 ”
An optimization disposal algorithm of edges in generating quadrangular meshes based on non - closing cloud data is proposed 摘要提出了一种非封闭曲面的海量空间数据点四边形网格划分过程中的边界优化处理算法。
Most of the earth buildings are either circular or quadrangular . many of them are a few hundred years old . the circular ones have a very special flavour 永定土楼有方有圆，历经几百年的高大土楼比比皆是，而圆楼最具特色。
And compared with the quadrangular isoparametric element , the manifold element ( t1 - 0 ) can give more accurate initial pore pressure and displacement and have a vast prospect of application 与等价四边形等参元相比， t1 - 0流形元能给出精度更高的初期孔压和位移。
The unique style of these high , heavy , unsophisticated and imposing human habitations have always been a wonder to tourists . most of the earth buildings are either circular or quadrangular 在山坳平川河畔，环环相依方圆结合错落有致景色优美的土楼，其高大厚重粗犷雄伟的独特风格，令人惊叹不已。
We also give the properties and the convergence of the two models . in the aspect of the fractal approximation of surfaces . we propose the improved quadrangular projected ifs ( qpifs ) model and quadrangular rational projected ifs ( qrpifs ) model 在曲面的分形逼近方面，首先给出了改进后的四边域曲面的投影迭代函数系统模型，然后给出了四边域曲面的有理投影迭代函数系统模型。
