二维正态分布 meaning in Chinese

two-dimensional normal distribution

The fitting research of two - dimension normal distribution of geotechnical strength parameters
岩土强度参数二维正态分布拟合研究
Because of the model ' s similarity with yang hui triangle and its extensibility , we present some new ideas , and make a dynamic analysis and draw a diagram about two dimensional normal distribution
由于其与杨辉三角的相似性和延伸性，提出了一些新的理论，进行了受力情况分析并绘制了二维正态分布图。