problem reduction approach

英 [ˈprɒbləm rɪˈdʌkʃn əˈprəʊtʃ]

美 [ˈprɑːbləm rɪˈdʌkʃn əˈproʊtʃ]

【计】问题归纳法

Problem in Calculation Methods of Sediment Reduction by Soil and Water Conservation Measures in the Yellow River Basin and Approach to Improvement
黄河流域水土保持减沙计算方法存在问题及改进途径探讨
Aimed at dealing with the problem of sectional curves with the different measurement data points arising from the data reduction, a new approach for lofted B-spline surface interpolation to sectional curves was presented, which reduced the number of control points while maintaining precise interpolation.
针对数据压缩处理引起的各截面曲线上数据点数的不同，提出了一种蒙皮B样条曲面插值方法，该方法在保持插值精度的情况下，减少了曲面重构所需的控制顶点。
And/ or tree is a formal method that expresses problems and their solving processes. It provides a problem reduction approach to solve problems.
与/或树是用于表示问题及其求解过程的一种形式化方法，它为问题的解决提供了一种问题归约的方法。