abbr.general nonlinear analysis of twodimensional structure 二维结构广义非线性分析;
例句:
The countryside teems with gnats and mosquitoes.
这乡间蚊蚋甚多.
The air seemed to grow thick with fine white gnats.
空气似乎由于许多白色的小虫子而变得浑浊不堪.
Men strain at gnats and swallow camels.
拘泥细节,而甘犯大错.