A detailed study of the pressure oscillation induced by the film boiling of He Ⅱ is presented.The film boiling state and the stability nof the vapour film are determined by the governing parameter (i.e.the immersion depth).It is found that the power density spectrum of the pressure oscillation induced by the film boiling displays the 1/f^α-behaviour.The exponent α was found to be within the range from one to two,which indicates the existence of self-organized criticality in the film boiling of He Ⅱ.
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机译：The Application of the Golden Gate Image in Film and Television Media in History Teaching: Taking the Film "Summer Concerto" as an Example =影视媒体中的金门意象在历史教学的运用--以电影《夏天协奏曲》为例
