down
stream
1
下游, 顺流而下
in the direction of or further along the flow of a current
- The debris floated downstream after the storm.
风暴过后，碎片顺流而下。
- They paddled their canoe downstream to the campsite.
他们划着独木舟顺流而下到露营地。
- The pollution spread downstream, affecting nearby villages.
污染顺流而下扩散，影响了附近的村庄。
- The fish swam downstream to reach the calmer waters.
鱼游向下游以到达更平静的水域。
- He followed the river downstream to find the waterfall.
他沿着河顺流而下去寻找瀑布。
同义词：
反义词：
2
下游, 向下游
toward or located at a later point in a genetic sequence where transcription occurs after a specific reference
- The signal was detected downstream from the transcription start site.
信号在转录起始位点的下游被检测到。
- The researchers analyzed sequences downstream of the start codon.
研究人员分析了起始密码子下游的序列。
- A termination signal was identified downstream in the genetic material.
在遗传物质中下游识别出了一个终止信号。
- The binding site lies downstream from the regulatory element.
结合位点位于调控元件的下游。
- The transcription factors influence regions downstream of the gene.
转录因子影响基因的下游区域。