| 1. | Preliminary treatment by sedimentation is practiced .
实际上可用沉积法进行初步处理。 |
| 2. | These deposits parallel to the main direction of sedimentation .
这些矿体与沉积的主要方向一致。 |
| 3. | The hiatus in sedimentation is filled in progressively from below .
沉积间断面是从下边逐渐填满的。 |
| 4. | The uranium pre-dates the kombolgie formation sedimentation .
铀原先赋存于科母波尔吉岩系的沉积层中。 |
| 5. | Sedimentation and denudation play a role in exceptional cases .
沉积和剥蚀作用的影响只在特殊情况下起作用。 |
| 6. | Recent history of sedimentation is seen to be a recapitulation of the past .
近代沉积史看来就是过去沉积史的重演。 |
| 7. | Sedimentation ceases: tilling or folding is accompanied or followed by uplift .
沉积间断，即掀斜或褶皱伴生或伴随着抬升运动。 |
| 8. | The rate of sedimentation of a suspended viral particle depends on its size and density .
悬浮病毒粒子的沉降率因其大小和密度而异。 |
| 9. | Enrichment and sedimentation are the principal contributor to the aging process of lakes .
富饶和沉淀是导致湖泊老化过程的主要原因。 |
| 10. | Screening and sedimentation are the two types of primary treatment used for textile wastes .
筛滤和沉淀是用于纺织废水的两种一级处理方法。 |
