常見例句雙語例句We can get the ellipticity and linearity from the eigenvalues of the covariance matrix.由矩陣的特征值,求取橢圓率和線性因子。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.有關(guān)地域的中心,給出了均勻直徑三軸,沿著每個尺寸的橢圓率是最大的比例最小計量。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.較全面地研究了缺口根部曲率半徑、缺口長度、缺口端部橢圓率以及試樣類型、材料等對失效評定圖的影響。 返回 ellipticity