1) characteristics of deformation curve
变形曲线特征
2) the feature curve of deformation
变形特征线
1.
A methodology based on the feature curve of deformation is used to perform the integral body modal analysis.
针对客车车身结构的特点,提出一种基于变形特征线的整体模态解析评价算法,能快速将客车车身结构的整体一阶弯曲和一阶扭转模态从复杂的局部模态中解析出来,使车身整体模态的提取、分析与评价更少地依赖于计算者的经验、更加客观真实,并以某大型承载式客车的车身模态解析为实际算例,采用统计学方法拟合其整体变形特征线,解析出整体一阶弯曲和一阶扭转模态,验证了本方法的有效性。
3) log-shape parameter
曲线形态特征
1.
Finally, log-shape parameters, logs, and log interpretation result parameters are picked out, and a new pattern recognition technology is used to determine the grades of water-flooded zones automatically based on process neural network.
在分析三种驱替条件下储层性质变化规律及水淹层测井响应特征的基础上,提取厚油层的曲线形态特征,弥补了由于厚层细分引起的曲线形态信息缺失。
2.
Finally,log-shape parameters,log,and log interpretation result parameters are picked out,and a new pattern recognition technology is used to determine the grades of water-flooded zones automatically based on process neural network.
在分析水驱后储层性质变化规律及水淹层测井响应特征基础上,提取厚油层的曲线形态特征,弥补了由于厚层细分引起的曲线形态信息缺失。
4) characteristic curve
特征曲线
1.
An approach to the choice of characteristic curve during the process of reservoir inversion by the process of reservoir inversion of Pinghu Field;
储层反演中有关特征曲线选择的探讨——以东海平湖油气田开发区储层反演为例
2.
The sufficient and necessary conditions of the generalized Liénard system for intersection of positive semiorbits with characteristic curve;
关于广义Liénard系统的正半轨线与特征曲线相交的充要条件
3.
The conditions of the generalized Liénard system for intersection of positive semiorbits with characteristic curve;
一类广义Liénard系统的正半轨线与特征曲线相交的条件
补充资料：接受者操作特征曲线
接受者操作特征曲线
receiver operating characteristic curve, ROC curve
接受者操作特征曲线(reeeiver operatingeharaetoristie eurve，ROC eurve)在信号检测论实验中，根据实验结果的若干对击中条件概率和虚报条件概率，在以击中条件概率为纵坐标、虚报条件概率为横坐标的直角坐标系上所画出的曲线。这条曲线表示被试的辨别力或感受性。 (全志成撰林仲贤审)
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