Seen from variations of the time correlation coefficient, this model is good for the short-time climate simulation (less than two months), while for the long-time simulation, its climate drift is a little obvious.

• 由时间相关系数分析可以发现，该模式对于短期气候模拟（约2个月）效果较好，对于长期积分，则气候飘移较明显；