Changes in the Asian tropical atmospheric circulation has little influence on the spring monsoon in South China according to this research.

而亚洲热带大气环流的年际变化与华南春季风降水的变化关系不大。

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Tthe early Pliocene had a weakened atmospheric circulation, and therefore, reduced vertical wind shear, which is favorable for tropical cyclone growth.

上新世早期的大气环流被减弱，因此垂直风切变减小，助长了热带气旋的发展。

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