英语语法分析

The roof of the natatorium of Chongqing adopts quadrangular pyramid with welding hollow sphere joints.

重庆市游泳、跳水馆屋盖设计采用四角锥焊接空心球节点钢管网壳。

A new algorithm was proposed to partition triangular meshes into quadrangular segmentation automatically.

提出了一种对三角网格模型进行自动四边区域划分的算法。

The dynamical analysis of quadrangular pyramid grid structure modality and seismic response is made by ANSYS.

利用ANSYS作出了某四角锥网架的模态及地震响应的动力分析。