trend analysis method

基本解释

Compared with trend surface analysis method, it has obvious advantages.
与趋势面方法相比，具有明显优势。
The trend surface analysis method was applied to study maternal mortality of Fujian province in 1992 and provided the revelant mathematical model and trend map.
介绍了趋势面分析方法，并将其应用于福建省孕产妇死亡率地域分布的研究。
With EOF and trend analysis method adopted, the spatiotemporal variation of total cloud amount is analyzed for 75 stations over the Plateau during the period of 1971-2004.
利用青藏高原及其周边地区75个地面气象台站的云量日均值资料，采用正交经验函数（EOF）和线性倾向估计等方法，分析了高原地区1971-2004年总云量的时空变化特征。