The Mandelbrot set is infinitely deep and complex at all scales, but a float or a double can go only so deep before losing the ability to distinguish adjacent points.

Mandelbrot集合在各个级别上都是非常细微和复杂的，但是float或double可以在失去区分相邻点的能力之前达到这个细微的级别。

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The setProp.tag file can be used to set properties that have a type accepted by <c:set>, such as String, int, float, boolean as well as indexed properties, which can be String arrays.

tag 文件用于设置拥有 <c:set> 接受的类型（比如 String、int、float 和 boolean）的属性和索引属性，后者可能是 String 数组。

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Its policy is to favour a free float, which is shorthand for letting the market set the value of the Australian dollar.

BBC: Australian dollar's rise creates dilemma for economy