| 1. | Kemp's face grew a trifle hard .
开普的脸上露出不以为然的神气。 |
| 2. | In 1611, kepler published his dioptrice .
1611年，开普勒发表了他的著作《折光学》。 |
| 3. | He was almost ecstatically exasperated by kemp's treachery .
开普的叛变几乎使他发疯。 |
| 4. | The third law was discovered by kepler, who was a contemporary of galileo .
第三个定律是开普勒发现的，他是伽利略的同代人。 |
| 5. | After some treatment of centripetal force, he deduces kepler's third law .
在向心力的一些论述之后，他推出了开普勒的第三定律。 |
| 6. | Kepler's third law gave a more specific hint about the nature of the force .
开普勒第三定律给出了一个关于力的本质的更为具体的说明。 |
| 7. | The rate of sweeping out of area is a constant-this is one of three kepler laws .
单位时间扫过的面积为常量，这就是开普勒三定律之一。 |
| 8. | Let us test kepler's third law for the orbit of uranus compared with that of earth .
让我们比较天王星和地球的轨道，来检验一下开普勒第三定律。 |
| 9. | 76 panorama of events report from africa panorama of events
天国之光闪耀开普敦 |
| 10. | And a 2505 on the 8 : 20 cpt to lgw
8 : 20还有开普敦到伦敦盖威克机场的2505航班 |
