We do a research on minimum temperature forecast in the sunlight greenhouse, in order to prevent the low temperature.

本文主要对冬季大棚内最低气温实际预报进行研究，从而更好的做好低温预警。

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Aiming at different type of low temperature corresponded forecast-serve and field manage measures are raised.

针对不同类型低温，提出了不同预报服务和田间管理措施。

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While the early morning temperature will be in the 20s, the forecast calls for a high temperature in the upper 30s or low 40s.

CNN: Obama officially begins 2nd term on Sunday

While the early morning temperature this time will be in the 20s, the forecast calls for a high temperature in the upper 30s or low 40s.

CNN: Obama sworn in to second term