| 1. | He struggled with the problem of how to treat the gravitational pull of the earth on terrestrial objects .
他就曾为如何处理地球对地上物体的吸引力的问题而伤脑筋。 |
| 2. | A black hole exerts a strong gravitational pull and yet it has no matter
一个黑洞能产生强大的吸力，但它却没有物质。 |
| 3. | Black hole is a strong gravitational pull object in which even light cannot escape from it
黑洞是一种引力强大，即使光也不能逃脱的星体。 |
| 4. | Rocket launcher is the key for us to escape from the gravitational pull of our home planet
为了脱离地球重力的困绑，火箭成为了解开重力枷锁的锁匙。 |
| 5. | Gravitational pull and seismic activity also could be viewed differently because of this discovery
因为这个发现对重力引力和地震的活动同样会有新的看法。 |
| 6. | 2 the idea is that the matter we say does not have enough gravitational pull to keep galaxies together
这种想法是我们所说的物质没有足够的引力使星系合拢。 |
| 7. | 2 the idea is that the matter we say does not have enough gravitational pull to keep galaxies together
我们说的该物质没有足够的重力让银河系一直保持在一起。 |
| 8. | 2 the idea is that the matter we say does not have enough gravitational pull to keep galaxies together
报道称我们所说的物质没有足够的引力使星系聚集在一起。 |
| 9. | 2 the idea is that the matter we say does not have enough gravitational pull to keep galaxies together
这个意思是说我们没有足够的重力将银河系拉到一起的物质。 |
| 10. | The collapsed star is so dense that nothing can escape its gravitational pull , not even light
坍塌的星是如此的密集以致于没有什么能逃脱它的引力,甚至光也不能。 |
