1) frequency attribute
频率属性
1.
This paper presents in-depth research on that by frequency attribute analysis and finds out the reflected differences.
用频率属性分析技术对其进行了深入的研究,揭示了它与下部地层的反射区别,通过对三维地震数据体进行处理,确定出这套砾岩体的标志并圈定了平面分布范围。
2) attribute frequency
属性频率
1.
A decision tree algorithm based on attribute frequency splitting;
一种基于属性频率划分的决策树算法
2.
Decision tree algorithm using attribute frequency splitting and information entropy discretization
属性频率划分和信息熵离散化的决策树算法
3.
The definitions of the simple decision table and the attribute frequency function based on binary discernibility matrix are provided.
指出支天云的二进制可分辨矩阵约简算法存在的不足,给出简化的决策表定义和基于二进制可分辨矩阵的属性频率函数的定义。
3) Attribute frequency function
属性频率函数
4) attribute weight frequency
属性加权频率
1.
Both of attribute weight frequency and strong compressible set are used to simplify discernibility matrix so that computing complexity is decreased and reduction efficiency is.
同时利用属性加权频率和强等价集概念化简区分矩阵,既减小了计算复杂度又提高了约简效率。
5) frequency attribute character
频率属性特征
1.
Using time-frequency filtering technique to study the relationship between the frequency attribute character of seismic traces and sequence-internal structures can improve identified precision of sequence strata.
本文试图应用时频分析技术研究地震道频率属性特征与层序内部结构的关系,提高对低级次层序单元的识别精度。
6) frequencies assignments
频率归属
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
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