1961 - 2018年河西走廊寒潮频次时空变化特征及其环流影响因素研究 |
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刘美娇, 李颖, 孙美平 | ||||||
Spatial-temporal variation of cold wave frequency and its influencing factors of circulation in Hexi Corridor during 1961 - 2018 |
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Meijiao LIU, Ying LI, Meiping SUN | ||||||
表2 北极涛动正负相位异常年份 |
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Table 2 Arctic Oscillation in positive and negative phases |
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