1) oblate spheroid
扁球体
1.
Based on these expressions, actual differences between level surfaces of oblate spheroids and the ellipsoid are illustrated visually through numerical calculation and analysis, and the knowledge in previous literatures about this problem are clarified and corrected.
对赫尔默特扁球与布隆斯扁球的水准面方程进行新的研究,借助计算机代数系统Mathematica,采用幂级数展开法推导其严密表达式,以此为基础,通过数值计算分析,揭示出这2种扁球体的水准面与水准椭球面的形状差异,澄清和改正前人对这一问题的认识。
2) oblate spheroidic shells
扁球壳体
1.
Experiments and theoretical analysis are made for the integral hydro-bulge forming technology of oblate spheroidic shells of various axial length ratios and petal numbers.
本文对不同轴长比和不同瓣数的不锈钢扁球壳体进行了整体无模胀形成形实验研究及理论探讨。
3) hemispheroid
[hemi'sfiərɔid]
半扁球体
4) spheroidicity
[,sfiərɔi'disiti]
扁球体状
5) ellipticity of spheroid
椭球体扁率
6) prolate spheroid
扁长之球体
补充资料：扁扁
1.扁，不厚。
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