| 1. | As the river flows downwards , it widens .
这条河愈到下游愈宽。 |
| 2. | These constitute the upstream and downstream faces of the porous domain .
这些是由多孔区的上游面和下游面组成。 |
| 3. | The construction of a dam influences downstream channel stability in two ways .
水坝的建设在两个方面影响下游河道的稳定。 |
| 4. | The water cuts the alluvial banks of the "lower" river into deep horseshoe curves .
河水把下游那些冲积的河岸冲成很深的马蹄形曲线。 |
| 5. | In the upper reach the bed was dune covered and in the lower reach it was flat .
上游河段的床面为沙垄所覆盖，而下游河段则为平整床面。 |
| 6. | Oh! if the wind's in your favour, you will be down the river in no time, and catch will .
啊，要是遇着顺风，你一会儿就能到下游，找到威廉。 |
| 7. | Stream standards refer to quality of receiving water downstream from the origin of sewage discharge .
水体标准是指污水排放点下游的受纳水体的水质。 |
| 8. | Lateral bar from inside shifting meanders of lower mississippi river are called point bars .
密西西比河下游河曲带内侧所形成的侧向沙滩称为凸岸边摊。 |
| 9. | These wastes are sluiced directly into streams, they may create severe downstream sediment damages .
这些废料直接排入河流，可以引起严重的下游泥沙危害。 |
| 10. | Thus it was demonstrated that the main pressure zone was little affected by the downstream flow condition .
由此可见，下游的流动情况对主要压力区几乎没有影响。 |
