| 1. | The second unforgettable moment came five hours later at the pole vault pit .
第二次令人难忘的时刻发生在五个小时之后的撑杆跳场地上。 |
| 2. | Our spinning planet is heated strongly at the equator, feebly at the poles .
我们这个旋转着的行星在赤道处受热很强烈，而在两极很微弱。 |
| 3. | As a result the earth bulges slightly at the equator and is slightly flattened at the poles .
结果，地球在赤道上微微凸出，而在两极微微扁平。 |
| 4. | Except at the pole and the equator, a plumb line does not point toward the earth's center .
除在地球的两极和赤道之外，铅锤线并不指向地球中心。 |
| 5. | Like other planets, mars is not perfectly round; it is flattened at the poles because of its spin .
像其它行星一样，火星不是十分圆的，由于自转，两极稍偏。 |
| 6. | The centrifugal force caused by the earth's rotation decreases from a maximum at the equator to zero at the poles .
地球自转产生的离心力从赤道的最大值降低到极地的零值。 |
| 7. | One other interesting aspect of the relation of coronal holes to the solar wind follows from the appearance of coronal holes at the poles .
日冕洞与太阳风的关系的另一个有趣的方面是日冕洞在两极的形状。 |
| 8. | " wasn t necessary . i was left at the pole .
“你用不着，可我给晾到一边了。 ” |
| 9. | The reporter has sent an article describing the rigors of life at the poles
那位记者发来了一篇描写极地生活的艰苦的文章。 |
| 10. | The earth is slightly flat at the poles , so that the polar diameter is slightly less than the equatorial diameter
地球在两极扁平一点，所以其极直径略小于赤道直径。 |
