1) inverse evaluation
反求法
2) inverse method
反求方法
1.
The accuracy and convergence of the inverse method to estimate the average root water uptake rate, which was proposed by Zuo, et al.
土壤含水率剖面实测时间间隔 T与实测点间距 SI是影响平均根系吸水速率反求方法的 2个主要因子。
2.
Distribution of root-length- density (RLD), normalized relative RLD and average root-water-uptake-rate(RWUR) of winter wheat at different growth stages for treatment FW and treatment FS were measured, calculated, and estimated with an inverse method, respectively.
设置田间冬小麦栽培试验 ,分析比较了污水、淡水灌溉条件下冬小麦根长密度分布和相对根长密度分布的变化规律 ,并应用平均根系吸水速率的反求方法对各处理冬小麦不同生育阶段的平均根系吸水速率分布进行了估算与分析。
3.
In this study,an inverse method was applied to solve the nitrate transport equation(convection-dispersion equation,CDE) iteratively to estimate the average distribution of source-sink term in CDE,then the estimated average distribution of source-sink term in CDE was used to optimize the parameter in root-nitrogen-uptake model,i.
应用反求方法通过迭代求解硝态氮运移方程(CDE方程)来估算其源汇项的平均分布,并进一步优化获得源汇项中难以直接测定的参数——根系吸氮因子,从而建立了室内砂培土柱实验中冬小麦的根系吸氮模型。
3) reverse algorithm
反求算法
1.
The paper first presents the development of skew surface CAD and the conception of NURBS,and proposes a reverse algorithm for curves and surfaces to construct Lamina skew surfaces by deriving the original 2-D skew surface data to 3-D data,improving the modelling methods and effectively enhances the design precision of such surfaces in practical production.
本文首先介绍了扭变曲面CAD在国内外的发展情况和NURBS方法的概念,通过推导曲面初始二维数据向三维数据的转换关系,提出一种将NURBS曲线曲面反求算法用于叶片曲面的构造,完成叶片的计算机建模方法,有效地提高了此类曲面在实际生产中的设计精度。
2.
The reverse algorithm was presented based on boundary condition.
文中根据曲率的变化将车道变换过程划分为4个阶段,同时引入β样条曲线,在给定边界条件的基础上,确定β样条曲线的反求算法。
4) method of actual-measurement and inverse computing
实测反求法
5) kinematical reverse method
运动反求法
6) Converse perspective drawing
反求作图方法
补充资料：求法
【求法】
（杂语）志求正法也。
（杂语）志求正法也。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条