本文证明我们所建议的关系: (da/dN)-C[(△K)~2-K_2~2/K_1~2-(△K)~2]~p能够很好地表达R=(K_(min)/K_(max))=常数时(da/dN)随△K的全部变化,其中P值在1左右,C约在3×10~(-3)—10~(-2)毫米/周之间。
It is shown that the phenomenological relation da/dN=C[((△K)~2-K_2~2)/(K_1~2-(△K)~2)]~p proposed by us in 1974, agrees fairly well with existing experimental data giving the whole variation of da/dN with △K provided that R=K_(min)/K_(max) is kept constant, p are around unity and C≌3×10~(-3)—10~(-2)mm/cycle.
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