| 1. | The corona gains and loses energy continuously .
日冕总是不断地获得能量和损失能量。 |
| 2. | A rubber ball attached to a paddle by an elastic string loses energy as it flies away from the paddle .
一根弹性绳把一只皮球拴在一块叶片上当球飞离叶片时，球失去能量。 |
| 3. | Gradually loses energy as it hits the surface
如何在撞击板面时逐渐损耗能量。 |
| 4. | Are losing energy now and
光芒越来越暗淡 |
| 5. | When the blast wave expands , it breaks the bubbles and thereby loses energy
爆震波扩张时，会由气泡吸收，因而丧失能量。 |
| 6. | The remaining stars , having lost energy , concentrate closer to the cluster center
剩馀的恒星在损失能量后，将朝星团中心集结。 |
| 7. | Changes in the gravitational field cause some particles to gain energy and others to lose energy
重力场的变化使得某一些粒子获得能量，另一些则损失能量。 |
| 8. | If you do not consume enough calories perday you will lose weight , but you will also lose energy
假如每天不摄取足够的卡路里，体重就会减轻，但也会减少能量。 |
| 9. | As the photons travel through expanding space , they lose energy and their temperature decreases
当这些光子经过膨胀中的空间，它们会损失能量，温度便随之降低。 |
| 10. | Thus , higher - energy electrons in the front begin to lose energy even as lower - energy electrons in the back are still gaining energy
所以尽管在后面的低能量电子依然在持续增加能量，在最前面能量最高的电子已经开始失去能量了。 |
