上游的英文

[ shàngyóu ]发音:

1.(河流接近发源地的部分) head waters; upstream; upper reaches 短语和例子
2.(先进) advanced position 短语和例子

例句与用法

Straightening vanes are effective in reducing the upstream pipe-length requirement .
矫直的叶片对于减少上游直管的要求长度是有效的。
Neither the upper bend of the don, nor the crucial land bridge, had been secured .
上游的顿河河曲和关系重大的陆口桥梁此时都未到手。
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。
When the downstream head is greater than about 3/5 of the upstream head, flow is submerged .
当下游压头大于上游压头约35时，流量是潜流。
In the evenings they forsook the crowded haunts of the gay of excursions on the water .
天天傍晚，他们远避熙来攘往的快乐人群，去河上游览。