3WT/DS58/AB/R,Appellate Body Report,United States-Import Prohibition of Certain Shrimp,adopted 12 October 1998,para.185[EB/OL].http://www.wto.org/english/tratop_e/dispu_e/cases_e/ ds58_e.htm,2008-01-12.
4MARR,SIMON.The Precautionary Principle in the Law of the Sea--Modern Decision Making in International Law[M].The Hague:Kluwer Law International,2003:169-171.
5ZOU,KE YUAN.China's Marine Legal System and the Law of the Sea[M].Leiden:Martinus Nijhoff Publishers,2005:15.