| 1. | These cultures can be maintained indefinitely .
这些培养物能无限期地保存。 |
| 2. | The sample in this state is stable indefinitely .
样品在这种状态下是无限稳定的。 |
| 3. | The fluorine does not accumulate indefinitely in the water .
氟不会在水里无限制地积累。 |
| 4. | A gas released in free space would expand indefinitely .
在自由空间放出的气体将无限膨胀。 |
| 5. | Rail services are suspended indefinitely because of the strike .
铁路运输因罢工而无限期停运。 |
| 6. | The hybrid swarms may become larger and persist indefinitely .
杂种群将逐渐扩大并无限期地持续下去。 |
| 7. | America cannot indefinitely serve as the breadbasket for the world .
美国不可能无限期地作为世界的粮仓。 |
| 8. | Israeli population centers would not remain immune indefinitely .
以色列的居民中心不会无限期地不受侵犯。 |
| 9. | A good quality plasticizer will remain in the plastic indefinitely .
性质优良的增塑剂能无限期地留在塑料内。 |
| 10. | Persistent dumping, as its name implies, goes on indefinitely .
持续性倾销顾名思义，就是无限期地持续地进行倾销。 |
