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evanesce vi.漸漸消失,消散。

evanescence

From analyzing the change of effective stress in the process of one - direction to two - direction load , it is founded that the evanescing process of pore water pressure proposed in the paper shows a better agreement to fact 從對單向荷載作用時地基的有效應力變化過程分析入手,引伸到對雙向荷載作用時地基的有效應力變化過程分析,提出與實際情況更為符合的孔隙水壓力消散過程。