| 1. | Submarines are already being powered by atomic energy .
潜水艇现在已经由原子能来驱动了。 |
| 2. | The old man wanted to exercise his power by tormenting him a little .
老人是要显显威风，存心折磨他。 |
| 3. | We can raise any number to the fourth power by squaring it twice .
我们能把任一数平方两次就得到它的四次方。 |
| 4. | Muscle contractions are powered by the chemical adenosine triphosphate(atp ) .
肌肉收缩是由化学物质三磷酸腺苷（ATP）提供动力的。 |
| 5. | I have tried to apprehend the pythagorean power by which number holds sway above the flux .
我力图领悟毕达哥拉斯的才能，他的才能使数字支配着不断变动的事物。 |
| 6. | A ball has no power by which it can put itself in motion but as soon as you throw it, you impart energy to it .
球并不具有使其本身进入运动状态的动力，但你一扔它，就给了它能量。 |
| 7. | They were supposed to constitute the system of checks and balances to prevent the flagrant abuse of power by top management .
他们应该形成一套制约和平衡的体制，以防止高级管理机构明目张胆地滥用权力。 |
| 8. | Light from ordinary stars and galaxies comes largely from atoms powered by thermonuclear reactions in the hearts of stars .
来自一般恒星和星系的光，主要是那些受恒星内部的热核反应所激发的原子发射出的。 |
| 9. | Significant recovery powered by dynamic business growth
业务活跃增长带动显著复苏 |
| 10. | The lamp is powered by two small batteries
这个灯电源来源是由两小节电灯提供的。 |
