river weir的意思|示意

Fisherman Ray Turner hand-built the V-shaped stone overflow dam, or weir, in the East Branch of the Delaware River in New York; its walls funnel eels into a wooden collecting rack.

渔民雷·特纳在纽约德拉瓦河东支流手工建造了这个V字形石头溢流堰，或称鱼梁。从它的墙壁漏过的鳗鱼进入木制的收集架内。

In this broad valley, reminiscent of a Hudson River school painting, the weir made an impressive piece of land art.

鱼梁在这个宽阔的峡谷创作了一幅地景艺术作品，给人留下深刻的印象，使人联想到哈德逊河派绘画。

The weir across the river stops or controls the flow of the river above it.

这个跨河的堰碉截并控制了上游的河流。