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        ϢԴ   lrg2021-6-15   g[:

        LLܳߴ磬ӺӋ㣿LеĸߜLܺ巨mL@ǃɷNӵLԼʲôLܵƽװbLϼbֹy܉ʲô@Щ}ҪĿģǞˁMЏص׽Qģ׌Ķɻ


        1.LУLܳߴӺӋ㣿LеĸߜLܺ巨mL@ǃɷNӵL


        @ɂ}LaSpůͨDzyشģԓaSңow𰸡


        LܳߴĺӋʽǞ飺Lܳߴ=L/L


        ߜLܣֿԽ͸ߜعzܛܣҪɲwSȼ߷Ӳzߏ䓽zԼߜؾ@傀ɵġ칤ˇtǞߜ򻯏ͺ巨mLǞڹDzýَϾƶɵ


        2.ʲôLܵƽװb


        LܵƽװbLaSpůͨǞһNbʽ飬߶ȲͬLͬһ߶ȁ팦ܵט˸MпƽRƽġ@ӵԒ֧ܵİbҪͨL{ϵy


        3.Lϼbֹy܉ʲôãԼL֧c֮gҪӉ|ľ᣿


        @ɂ}挢LaSpůͨMЌIشԣĴǞ飺


        Lϼbֹy܉ãǞֹLL׃aؓMF՚⵹ȬF}L֧c֮gǷҪӉ|ľt]@_ҎҪһvDzҪġ


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