The lognormal distribution , like the normal, is completely specified by its mean and standard deviation.对数正态分布,如同正态,以其平均值和标准差被完全地指明.Price Models: Constant price model, General deterministic price model Lognormal price m...
成双的袜子是别在一起的.Pairs of socks are pinned together.她那旷世无双的美貌无法形容.Her matchless beauty is beyond description.这是为什么不能再卖这双的原因.That is why Normal rating as cannot resell this pair....