semi-empirical models 半经验模型
empirical mathematical models 经验数学模型
Empirical Statistical Models 经验统计模型 ; 经验的统计模型
empirical growth models 经验生长模型
empirical research models 经验研究模式
The empirical models are frequently employed in soil erosion modeling since there were only a few distributed physical-based models developed. And they were mainly focused on the loess plateau areas.
目前国内用于预报土壤侵蚀的模型以经验模型为主,分布式模型不是很常见,而且土壤侵蚀模型的研究主要集中在北方的黄土高原地区,而广大南方地区也是我国水蚀最严重的区域之一,还未公开见到分布式土壤侵蚀模型的发表。
参考来源 - 基于DEM的小流域次降雨土壤侵蚀模型研究与应用The empirical models are frequently employed in soil erosion modeling since there were only a few distributed physical-based models developed. And they were mainly focused on the loess plateau areas.
目前国内用于预报土壤侵蚀的模型以经验模型为主,分布式模型不是很常见,而且土壤侵蚀模型的研究主要集中在北方的黄土高原地区,而广大南方地区也是我国水蚀最严重的区域之一,还未公开见到分布式土壤侵蚀模型的发表。
参考来源 - 基于DEM的小流域次降雨土壤侵蚀模型研究与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
The results are transformed to no-dimensional form and compared to empirical models.
计算结果转化为无量纲形式并与经验模型进行了比较。
The predicted dynamic shear modulus reduction and damping ratio curves are in excellent agreement with those of the empirical models and test results.
与已有经验模型和试验结果的分析对比表明，所获得的围压状态下的土性质曲线具有足够的工程精度。
Based on above research, the dissertation establishes two dimensional empirical models to research the economic growth effects of fiscal decentralization.
接着以此为基础建立了可以反映财政分权与经济增长作用机制的二维实证研究基础模型。
应用推荐