| 1. | The soil moisture in the fields was evaporated .
田里的水分散失了。 |
| 2. | Smoke has no value in preventing heat-loss .
烟对于防止热量散失没有作用。 |
| 3. | A low rate is enough to prevent flushing of reductants .
缓慢的流速足以防止还原剂的散失。 |
| 4. | To reduce heat losses the pipes are covered by thermal insulators .
为了减少热散失，管子外包保温层。 |
| 5. | Hydrocarbous are thus trapped and cannot escape either updip or vertically .
因此烃类被圈闭，无论在上倾方向或垂直方向都不能散失。 |
| 6. | Loss of water also includes the transpiration of water to the atmosphere from plants .
水的散失也包括从植物体中蒸腾到大气层中的水。 |
| 7. | In one very real sense, however, transpiration is not a loss, because it is a necessary function of plant life .
以实际意义来说，蒸腾不是散失，因为它是植物生命必要的机能作用。 |
| 8. | Oil is usually found in porous rock under a layer of impermeable rock which prevents it from escaping .
石油通常存在于多孔性的岩石中，上面覆盖着不可渗透的岩层，使石油不致散失。 |
| 9. | During the day water loss by transpiration exceeds water absorption by the roots, and leaf water potential decline .
白天蒸腾作用散失的水分超过根系吸收的水分，因而叶子的水势就下降。 |
| 10. | As a result , much of the energy is lost to air
结果其中大部分能量散失于空气中。 |
