The Federal Reserve is now looking at depressing long-term rates, and it is not at all clear that they will hit any minimum boundary if or when they drive these rates down.

联储现在正注视着让人担忧的长期利率，现在还不清楚如果或当联储将这些利率降低时，长期利率是否会触至某个谷底。

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Water Ministers from Mexico, Uganda and Singapore debated effective ways to drive national water policy against the background of trans-boundary issues, scant accounting data and fatalistic mindsets.

来自墨西哥，乌干达和新加坡的水资源部长，就推动国家水资源政策抵抗跨境问题的背景、数据收集的缺失和宿命论思想进行了有效的讨论。

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Initial oil saturation is controlled by the reservoir boundary and structural. Parts of the reservoir with high initial water saturation dose not form effective edge and bottom water drive.

含油饱和度受油藏边界和构造形态控制，油藏南部边缘和局部构造低部位原始含水饱和度高，但不形成有效边底水驱动。

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However, Bopara struck a glorious straight drive to the boundary as 65 came from final five overs to ensure there were more than enough runs in the bank.

BBC: SPORT | Cricket | Unconvincing England beat Ireland

Ponting, by contrast, was immediately into his stride, getting off the mark with a lofted straight drive to the boundary and soon launching Vettori back over his head into the stands.

BBC: SPORT | Cricket | England | Australia win lifts England hopes

Bravo reached fifty with a stylish straight drive off Siddle and collected another boundary next ball courtesy of an exquisite drive through extra-cover.

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