1) error characteristic curve
误差特征曲线
2) Error Feature
误差特征
3) specification error
特征误差
4) error curve
误差曲线
1.
The theoretical errors between the beeline method and the design equation were calculated by using Matlab mathematic software,the error curve was drawn,the errors between two design methods were analyzed and discussed.
利用Matlab数学计算软件,对流浆箱锥形布浆总管采用直线法和设计计算公式的理论误差进行了计算并绘制出误差曲线,以此对2种设计方法之间存在的误差进行了分析和探讨,并结合工程实例对得出的优化方案进行了验证。
2.
It is to measure error and error curve of gear′s major specifications, using modularized designing soft ware system and gear′s composition measuring instrument of computer controlling.
提出采用模块化设计软件系统，配用微机控制的齿轮综合测量仪，测出齿轮主要项目的误差和误差曲线的方法，可大大提高测量精确度，效率和可靠性。
3.
The optimum scheme of steering trapezium of four-wheel vehicle is investigated, the steering trapezium is optimized by using three kinds of optimum schemes, a parametric optimum program is developed, the approximation error curves of various schemes is put forward, the optimum results are compared.
对轮式车辆转向梯形优化方案进行了研究,用三种方案对转向梯形进行了优化,编制了参数化的优化程序,给出了各种方案的逼近误差曲线,将优化结果进行了对比。
5) error-parameter curve
误差-曲线
6) eigenvalue error
特征值误差
1.
In two-dimensional case,Qun Lin and Jiafu Lin have studied the convergence and eigenvalue error expansion for the non-conforming EQ_1~(rot)element,and They have proved that the non-conforming EQ_1~(rot)element approximates eigenvalues from below on rectangular domains.
对于二维情形,林群院士和林甲富研究了二维EQ_1~(rot)非协调元的收敛性和特征值误差渐进展开式,证明了矩形区域上二维非协调元特征值下逼近准确特征值。
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