1.
The Research on Amphibious Vertical Unified Datum Based on Reference Ellipsoid Surface
基于参考椭球面的陆海垂直基准统一的研究
2.
Gauss Plane Coordinate s Influence by Change of Ellipsoidal and Projective Parameter;
椭球、投影参数变化对高斯平面坐标的影响
3.
A geometric surface, all of whose plane sections are either ellipses or circles.
椭球，椭面其所有切面都是椭圆或圆一种几何面
4.
Optimal Rendezvous for Elliptical Reference Orbits in Specified Regions
椭圆参考轨道指定区域最优交会研究
5.
Relative motion equation for perturbed ellipitical reference orbit formation
摄动椭圆参考轨道编队相对运动方程
6.
A Study of the Shape Difference between the Level Surfaces of the Oblate Spheroid and the Ellipsoid
扁球体水准面与水准椭球面形状差异的研究
7.
Stress ellipsoid is often used to describe the variation scope of stress state.
全应力的变化范围常用应力椭球方程和应力椭球面来描述。
8.
The Method of Scale Transformation for Charge Distribution on the Surface of an Ellipsoidal Conductor;
导体椭球面上电荷分布的尺度分析法
9.
Stability Analysis of Ellipsoid Steel-Concrete Composite Ribbed Shell
椭球面钢—混凝土组合肋壳稳定性分析
10.
Energy Concentration Analysis of Bandpass Prolate Spheroidal Wave Functions
带通椭圆球面波函数能量聚集性分析
11.
Multiple light scattering of non-spherical particles with elliptical cross section
椭圆截面非球形颗粒群的多重光散射
12.
normal level ellipsoid
正常水椭球，水准椭球
13.
Study on eliminating the effects in testing aspherical surface of reference light with different axis
消除参考光不同轴对非球面检测影响的研究
14.
New DTM Based on Surface of Regional Ellipsoid
基于区域性椭球面数字地面模型的研究
15.
ellipsoidal head
椭球体的封头, 椭圆封头
16.
Tunability of optical parameters of width-variable bent elliptical microfocus mirror
变宽度压弯椭圆柱面聚焦镜的光学参数可调性
17.
Analysis of Stability Behavior of Large-Span Single-Layer Ellipsoid Reticulated Shell;
大跨度单层椭球面网壳结构的稳定性分析
18.
Study on Seismic Performance of the Large-span Single-layer Ellipsoid Reticulated Shell;
大跨度单层椭球面网壳的抗震性能试验研究