This may explain the reduced flow of migrant workers.

这也许可以解释民工流为什么会减少。

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The result showed higher forest proportions reduced flooding, prolonged pulses of higher flow, and reduced flow variability.

结果表明，森林面积和草地比例的增加可以削减洪峰、延长洪峰持续时间、稳定流量变化；

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We hypothesized that women with hot flashes would show reduced flow-mediated dilation and greater coronary artery and aortic calcification compared with women without hot flashes.

对比没有烘热症状的妇女，伴有烘热症状的妇女显示较低流量介导的扩张以及更严重的冠脉和主动脉钙化。

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It occurs because blood flow gets reduced in that blood vessel and so the heart muscle, which is actively beating all the time, needs large quantities of oxygen provided by blood can't get the blood through the vessel.

发病原因是冠状动脉血流量降低,因为心肌搏动永不停歇,随时需要血液供给大量氧气,发病时血液无法正常流过血管

耶鲁公开课 - 生物医学工程探索课程节选

At a reduced flow, oil in the pipeline can freeze or form into a waxy buildup, raising the risk of interruptions and spills.

WSJ: Drilling Rules Hit Alaska Pipeline

Reduced flow rates on China's greatest rivers have made hydro plants reduce badly needed power output: many smelters, paper mills and petrochemical plants are no longer sure of getting the huge amounts of water they require.

ECONOMIST: China and water

But the ten years of drought before this efflorescence followed a huge expansion of irrigation in the 1970s and 1980s that reduced the flow of the Murray to a trickle.

ECONOMIST: So long as it doesn��t cost too much