| 1. | The earth is a spheroid and not a sphere .
地球是一个椭球而非球体。 |
| 2. | Here a new sphere was to open to him .
这里将要对他开辟一个新的活动领域。 |
| 3. | The sphere is fabricated by compression .
小球是用挤压制成的。 |
| 4. | The gas escapes from the sphere of the reaction .
气体产物从反应体系中逸出。 |
| 5. | He drew a world map on a sphere .
他在球上面画一幅世界地图。 |
| 6. | Lines pierce the sphere in points .
直线与球面相交为点。 |
| 7. | In this way the sphere is transformed into an ellipsoid .
于是球体变成为椭球体。 |
| 8. | The sphere in which she moves is much above his .
她来往活动的圈子比他高超多了。 |
| 9. | Direction on the sphere is measured by azimuths .
地球上的方向是通过方位角测定的。 |
| 10. | He was the first person to believe that the earth was a sphere .
他最早提出地球是一个球体。 |
