rule extraction approach 规则提取方法
single-solvent extraction approach 单溶剂提取法
An Improved Foreground Extraction Approach 一种改进的前景提取方法
A new feature extraction approach for computer recognition of handwritten Chinese character is studied.
研究了手写体汉字识别中的一种新的特征提取方法——小波分形分解特征。
参考来源 - 手写体汉字识别中小波分形分解特征的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
An extraction approach of fault superimposed components in an evolved fault is proposed.
提出了适用于发展性故障的故障分量提取算法。
A novel extraction approach based on partitioning PCA for extracting cell cycle-regulation genes was established.
为了克服这一方法的弱点，提出分块pca，并以此为基础形成一种提取细胞周期调控基因的新方法。
These two techniques are effectively combined in the paper, and a new palmprint feature extraction approach is proposed.
本文将这两种技术有机地结合起来，提出了一种新的掌纹特征提取方法。
应用推荐