7Honghton, J T, Ding Y H. Climate Change 2000, The Scienctific Basis. London: Cambridge University Press,2001, 770pp.
8Mitchell J F B, Johns T C, Gregory J M, et al. Climate response to increasing levels of greenhouse gasses and sulphate aerosols. Nature, 1995, 376:501 ～ 503.
9Allen M R, Tett S F B. Checking for model consistency in optimal fingerprinting, Climate Dyn. , 1999, 15:419 ～434.
