| 1. | Infection can spread retrograde down a drain from the exterior .
感染能从外界经引流管逆行播散。 |
| 2. | One-way traffic .
单行线，车辆不得逆行。 |
| 3. | One-way street .
单行线，车辆不得逆行。 |
| 4. | A cusp is also called a stationary point or point of retrogression gression .
尖点也叫做平稳点或逆行点。 |
| 5. | The presence of dunes or antidunes in streams alternately decreases and increases the local depth .
河流中沙垄和逆行沙垄的存在，使局部水深交替地增大或减小。 |
| 6. | For some sediments and flow the flat bed does not occur and the bed form goes directly from dunes to antidunes .
对某些泥沙和水流，平整床面并不发生，而床面形状则直接从沙垄转为逆行沙垄。 |
| 7. | Inner planets also have both prograde and retrograde motions
内行星也有顺行和逆行。 |
| 8. | You ' re driving on the wrong side of the road , you lunatic
你现在是逆行开车，你这个蠢材！ |
| 9. | Analysis of 346 case of ercp
内镜逆行胰胆管造影诊治胆胰疾病346例 |
