英语语法分析

Obviously these meridional planes need not be horizontal and vertical.

显然，这些子午面不一定是水平的和垂直的。

The meridional wind component and zonal wind component are same important.

其经向风分量与纬向风分量同等重要。

The meridional stress in the gore centerline is considered, and a biaxial stress model is got.

考虑伞衣中线上的子午向应力，得到了一个双轴应力模型。