基金项目: | This study was supported by the "Plan 111" (Grant no. B07036), the National Natural Science Foundation of China (NNSFC) (Grant no. 40631006), and the International Cooperate Fund of NNSFC (Grant no. 40810104046). We thank Dr. Greg Holloway for introducing the Neptune effect. We also appreciate the help received from Dr. Frederic Dupont and Mr. Biao Shen with problems of model restart and debugging. |