| 1. | His eyesight is becoming progressively worse .
他的视力越来越差。 |
| 2. | The output increases progressively with years .
产量与年递增。 |
| 3. | The residue is progressively enriched in carbon .
残留部分愈来愈富含碳质。 |
| 4. | We find that all planets progressively approach the sun .
我们发现所有的行星都越来越接近太阳。 |
| 5. | The incidence of gallstones increases progressively with age .
胆石症的发病率随年龄而逐渐增高。 |
| 6. | The hiatus in sedimentation is filled in progressively from below .
沉积间断面是从下边逐渐填满的。 |
| 7. | We progressively divide this population into classes and sub-classes .
我们将这些人口逐步划分为阶层和次阶层。 |
| 8. | It may progressively remove the constraints on degradation discussed earlier .
这样可逐渐除去前面讨论过的对降解的抑制。 |
| 9. | Those who relied on soviet support were bound to become progressively disillusioned .
那些依靠苏联支持的人一定会越来越醒悟。 |
| 10. | He became a progressively harsh and disillusioned critic of his country's failings .
他成了一个摒弃一切幻想，严厉抨击时弊的批评家。 |
