英语语法分析

However, As the whole structure is hyperstatic, it is very difficult to calculate the results.

但是，由于整个结构是超静定的，计算困难。

Numerical calculation to the temperature field of structural member and hyperstatic structure was also carried.

对高温下建筑构件及超静定结构温度场进行了数值计算。

Multichambered Thin-walled box girder is a hyperstatic structure, it is a difficulty to solve its hyperstatic unknown shearing flow.

多室薄壁箱梁是超静定结构，求解其超静定未知剪力流是一个难点。