ellipticity

基本解释

We can get the ellipticity and linearity from the eigenvalues of the covariance matrix.
由矩阵的特征值，求取椭圆率和线性因子。
The PCF region and core diameter given are the average of three measurements along each axis, and the ellipticity is the ratio of the maximum to the minimum measurement.
有关地域的中心，给出了均匀直径三轴，沿着每个尺寸的椭圆率是最大的比例最小计量。
The influences of the root curvity radius, length, end ellipticity of a notch and the forms, materials of the sample on the failure assessment diagram were totally studied.
较全面地研究了缺口根部曲率半径、缺口长度、缺口端部椭圆率以及试样类型、材料等对失效评定图的影响。

the degree of deviation from a circle or sphere of an elliptical or ellipsoidal shape or path, measured as the ratio of the major to the minor axes

椭圆度
The ellipticity is 2.8%, wall thickness reduction is 8.5%. It is arrival the production require basically.
在添加月牙板芯棒时,成形效果得到很大提升,其椭圆度为2.8%,壁厚减薄率为8.5%,已经基本上达到成形要求。
电子、通信与自动控制技术
椭圆度
椭圆率
Because the polarimetric stares of transmitting and receiving antennas could be depicted by the ellipticity angle and the orientation angle, and these angles could be used in target identification and classification.
由于收发天线的极化状态可以用几何描述子(即极化椭圆的椭圆率角和方位角)来表示，而目标最佳极化反映了地物目标的极化散射特性，因此描述目标最佳极化的椭圆率角和方位角可以作为极化目标识别和分类的极化特征。
测绘科学技术
椭圆率
椭圆度
椭园度