| 1. | I definitely felt a deterioration in vigor . 我自感体力已退化了。 |
| 2. | Physical deterioration of adsorbent is not a problem . 不存在吸收剂物理退化问题。 |
| 3. | The food undergoes no deterioration in the tropics . 这种食品在热带地方不会变质。 |
| 4. | The deterioration of soil structure is difficult to remedy . 土壤结构的恶化很难挽回。 |
| 5. | Tissue deterioration begins . 组织开始坏死。 |
| 6. | Thermal effects are a major factor in polymer deterioration . 热效应是聚合物劣化中的一个主要因素。 |
| 7. | Target deterioration can be minimized by providing adequate cooling . 提供适当的冷却,可以减小靶的损伤。 |
| 8. | The use of wax to inhibit ozone deterioration probably goes back to 1881 . 使用蜡来抑制臭氧劣化可追溯到1881年。 |
| 9. | Cleavage of secondary bonds can also be responsible for polymer deterioration . 次价键的分裂往往也能引起聚合体劣化。 |
| 10. | It is practically impossible to remove all the moisture from a sample without deterioration of the product . 要去除样品的全部水分而又不损坏产品,实际上是不可能的。 |