| 1. | The earth is a spheroid and not a sphere .
地球是一个椭球而非球体。 |
| 2. | The locus e of points is an ellipsoid .
点的轨迹E是一个椭球。 |
| 3. | In this way the sphere is transformed into an ellipsoid .
于是球体变成为椭球体。 |
| 4. | The shape of a real 2p orbital is two separated, distorted ellipsoids .
实2p轨道的形状是两个分开的变形的椭球。 |
| 5. | In reality the earth is not exactly spherical but rather shaped somewhat like a flattened ellipsoid .
实际上地球不是精确的球形，而有点象一扁椭球。 |
| 6. | The interrelation between the signs of the birefringence in the planes of symmetry can be deduced from the index ellipsoid .
各对称面的双折射符号之间的相互关系，可以从标准椭球体推定。 |
| 7. | A projection is defined as any orderly system whereby the meridians and parallels of the spheroid may be represented on a plane .
投影是一种有规律的方法，用来把椭球面上的子午圈和平行圈映射在一个平面上。 |
| 8. | Design of ellipsoid surface ornament aluminum sheet
椭球面装饰铝板系统的设计 |
| 9. | The ellipsoidal inhomogeneity with imperfect interface
具有非完善界面的椭球夹杂问题 |
| 10. | James - stein type confidence ellipsoid and its covera
型置信椭球及其覆盖概率 |
