2) value-selection concept
取值概念
3) concept extraction
概念抽取
1.
In this paper,we propose a novel feature selection method based on concept extraction and shielded level.
本文提出了一种新的基于概念抽取和屏蔽层的特征选择方法。
2.
Followed the theory of formal concept analysis (FCA), this thesis will focus on the algorithm of text concept extraction, which is one of the most important ste.
2,本文以文本的概念抽取为研究重点,完成了建格预处理模块的实验性设计、实现与测试。
4) concept abstracting
概念提取
1.
As we make some improvements in the theories, subjective initiative importance of the concept abstracting and the necessity for the omission of the abstracted concept are emphasized.
本文强调空间映射与概念整合过程中主观能动性的发挥,相似概念提取的重要性,及隐喻和转喻形成后所提取概念缺省的必要性。
2.
As we make some improvements in the theories, subjective initiative, the importance of the similar concept abstracting and the necessity for the omission of the abstracted concept are emphasized.
在再认识中着重强调空间映射与概念整合过程中主观能动性的发挥,相似概念提取的重要性,及隐喻形成后所提取概念缺省的必要性。
6) conjunctive concept
合取概念
补充资料：单面取向
分子式：
CAS号：
性质：高分子材料中某种单元(例如分子链轴、晶粒的某一晶轴或某一晶面、纤维状填料的纤维轴或片状填料的片平面)相对于高分子材料的某一特定平面(例如高分子薄膜的膜平面或高分子板材的板平面)择优排列的现象。
CAS号：
性质：高分子材料中某种单元(例如分子链轴、晶粒的某一晶轴或某一晶面、纤维状填料的纤维轴或片状填料的片平面)相对于高分子材料的某一特定平面(例如高分子薄膜的膜平面或高分子板材的板平面)择优排列的现象。
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