| 1. | Can i go there and back in a day ?
我一天内能走来回吗？ |
| 2. | What is the rate of dissipation of energy in the motor ?
在电动机内能量的耗散率是多少？ |
| 3. | All the added heat has served to increase the internal energy .
所有加进的热量都用于增加物质的内能。 |
| 4. | The internal energy is related to other variables through the equations of state .
借助状态方程，内能和其它变量发生关系。 |
| 5. | The pollen flows freely without sticking to the sides of a glass storage container .
花粉在玻璃容器内能自如滑动而不会贴着于器壁。 |
| 6. | Dots on the three lowest rungs would indicate that the system possesses no internal energy .
圆点在三个最低梯级上，就表示这个系统没有内能。 |
| 7. | A careful discussion of this point leads to the concept of internal energy, to be discussed in detail in chapter 19 .
对这个观点的仔细研究，以得到内能的概念，将在第十九章中详尽地加以讨论。 |
| 8. | Within 30 seconds to eat a bowl of noodles number
在30秒内能吃掉多少碗拉面呢？ |
| 9. | Can this article be put into english in two hours
这篇文章2小时内能译成英语吗？ |
| 10. | If it is within my power to help him with tt endeavor ,
如果是在我的权限范围内能帮到他 |
