| 1. | Gases are much less viscous than liquids .
气体的粘滞性大大小于液体。 |
| 2. | An example is the kinetic theory of gases .
一个例子是气体的运动理论。 |
| 3. | Chemists study the nature of gases .
化学家研究气体的性质。 |
| 4. | Air is a mixture of gases .
空气是多种气体的混合物。 |
| 5. | The nature of the fuel gas affects the flame flashback .
燃烧剂气体的特性对火焰反闪有影响。 |
| 6. | The gas pressure is adjusted so as to balance the beam .
通过调整气体的压力可以使天平横梁平衡。 |
| 7. | We will be interested in the heat capacity of interstellar gases .
我们感兴趣的是星际气体的热容量。 |
| 8. | The chromosphere is a frothy layer churned up by gases in the photosphere .
色球层在光球层气体的搅拌下是个多泡层。 |
| 9. | In a short time interval, a mass dm of gas is ejected from the rocket .
在很短的时间内，由火箭喷射气体的质量为dm |
| 10. | Carbon monoxide, chlorine, and sulfur dioxide are examples of these gases .
一氧化碳、氯气、二氧化硫就是这些气体的代表。 |
