下游的例句（下游在句子中的用法）

• We often divide a river into three parts, that is the upper, middle and lower reaches. 我们经常把一条河分成三部分:上游、中游和下游。
• Downstream the river twists and turns a lot. 这条河的下游弯弯曲曲。
• They hired a boat and went for a row down the river. 他们租了条小船, 划向河的下游。
• A four - oared galley is hovering about. 一艘四桨的小艇,在四下游弋.
• They paddled down the river in a canoe. 他们坐在独木舟上向下游划去.
• He swam quartering upstream, but still was swept downward rather faster than he had expected. 他向上游游去, 可是河水老是要把他往下游冲,流速比他想象的要快得多.
• Grizzly bear paw whacks camera out of position and jettisons it downstream. 大灰熊的爪子把摄像机移出了固定的位置并且把它扔到了下游.
• Results after the reservoirs building, the maximum variation was scouring armoring for river bed downstream reservoir. 天然河流修建水库后, 下游河道发生的最大变化就是河床冲刷粗化.
• As the river flows downwards , it widens. 这条河愈到下游愈宽.
• It is fit to plant in Liao middle - downriver plain, the South from Shenyang. 适宜沈阳以南辽河 中下游 平原稻区推广种植.
• Sightseers drifted downriver on a raft. 观光客们乘着木筏漂向下游.
• The movement spread down the Rhine. 运动沿着莱茵河往下游地区蔓延开来.
• Eels have been on the feed in the Lower Thames. 鳗鱼在泰晤士河下游寻食.
• Ever coursing downward and ever renewed from above? 总是从上游流来又向下游流去 么 ?
• The lower reaches of the river are navigable for steamers. 这河的下游能够行驶轮船.
• Millet is cultivated in the middle or lower reaches of the Yellow River. 在黄河中下游地区,人们种植谷子.
• The adenosine triphosphatease ( ATPase ) gene of turbot reddish body iridovirus ( TRBIV ) was cloned and sequenced. 克隆了大菱鲆红体病虹彩病毒 ( TRBIV ) 的重要功能蛋白———腺苷三磷酸酶(adenosinetriphosphatease,ATPase ) 基因的全部编码区及其上下游部分的核苷酸序列.
• In arid climates, surface water is generally better than water in headwater areas, but poorer downstream. 在干旱气候的上游区, 地表水一般较地下水好, 但下游的地表较差.
• Communities downstream have been alerted. 下游的社区已经接到了预警。
• Cologne is not so very far down-river from Mainz. 科隆在离美因茨并不遥远的下游方向。