And in 2009, the loop that once extended from the river has been reduced to a semicircular water body connected to the river only by a narrow channel.

另外，在2009年，那个一度从河流延伸出去的圈圈缩水成了一个半圆水体，仅凭一条狭窄水道连接着母河。

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The slotted pipe with narrow slots can be mass worked economically and efficiently by means of open loop system and hand automatic model shifter.

采用开环系统和手动、自动模式切换装置，可以经济、有效、大量地加工带有窄缝的割缝筛管。

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Many existing CO DSL modems may only support a relatively narrow receive frequency range, which will increase the difficulty of estimating the much wider bandwidth far-end loop noise.

许多已有的CO(中心局)dsl调制解调器可以只支持相对较窄的接收频率范围，这会增加估计宽的多的远端环路噪声的难度。

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The researchers used standard lithographic techniques to make a narrow loop of cobalt wire that they placed on a silicon chip.

ECONOMIST: Spintronics