主曲线 meaning in English
master curve
principal curve
Examples
- Theoretical and experimental study on time - temperatureequivalent principle for rock
温等效原理主曲线与移位因子 - Based on the nonlinear principal poly line , a classification algorithm is established
建立了简化的非线性主曲线算法? ?非线性主折线算法。 - The master plots method along with a statistical procedure was employed to determine the kinetic model and kinetic parameters of the decomposition processes
通过结合主曲线法和统计方法判定了热分解过程的动力学模型函数，并求算了动力学参数。 - The high dimensional data can be projected to a curve and the accuracy of classification will be improved . a simplified algorithm of nonlinear principal curves called nonlinear principal poly line is developed and its effect for feature extraction of hyperspectral data is researched
研究了高光谱图像数据的非线性主曲线构造算法，该方法是对主成分分析的一种非线性扩展，用以把原始数据投影到空间曲线上，以便进一步对地物进行精确分类。 - In this paper , based on the notion of passing smoothly through the " middle " of data and analyzing sketch curve ' s character , i developed the concept of principal curve of sketch curve , and provide an adaptive algorithm by polygonal line for approximating principal curve
本文分析了徒手画曲线的性质，基于从徒手画曲线数据点“中间”穿过的思想，运用一乘距离，提出了徒手画曲线的主曲线( principalcurve )的概念，并提供了一种搜索该主曲线的折线逼近算法，自适应地得到主曲线。