One of the Meschach features that simplifies writing the obvious stepping stone programs is a function that returns a random double in 0, 1.

Meschach有一个返回在0,1之间的随机双精度数的函数，它是Meschach的一个特色，可用于简化明显的踏脚石程序的编写。

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Some of the clear texture of the stone landscape such as waterfalls, and some cross random pattern staggered like the old woman's wrinkles.

一些明显的石材的质感景观如瀑布，有的交叉随机的图案交错像老女人的皱纹。

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