极地东风
- 网络polar easterlies
极地东风-
研究表明，AO的异常变化通过西伯利亚高压、阿留申低压、东亚地区极地东风以及东亚冬季风异常，进而影响我国东北地区冬季温度异常，它们之间存在着密切的相关关系。
Further investigation find that the anomaly of AO contributes to the temperature anomalies of the Northeast China through the interaction of the Siberian high , Aleutian low , the polar easterlies in east Asia and the winds anomalies in winter in this area .
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当冷的极地的空气下沉并且移动南方，受科氏力影响偏向右边，因此被称为极地东风带。
The third wind belt develops as cold polar air sinks and moves south , is deflected to the right , and is therefore called the polar easterlies .