Here's why: the ambient bacteria floating around in the air can land on your food, "and can go from one to one million in a matter of hours," Draeger says.

原因：空气中悬浮的室温生细菌会落在你的食物上，“并且一个细菌能在几小时内增殖为百万个，”Draeger说。

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Like C, Go offers a handful of primitive types. The usual Boolean, integer and floating-point types are available.

像C语言一样，Go提供了一系列的基本类型，常见的布尔，整数和浮点数类型都具备。

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Global currency regimes tend to come and go in long cycles, with fixed-rate and floating-rate regimes following each other with a surprising degree of regularity.

全球汇率体制的周期往往很长，固定汇率制度和浮动汇率制度以令人惊讶的规律性互相交替。

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Last thing to say is why would you want to have exceptions? Well, let's go back to that case of inputting a simple little floating point.

最后要讲的是为什么有异常处理？,回到输入一个简单的小浮点数的例子,如果我期望主要是。

麻省理工公开课 - 计算机科学及编程导论课程节选

The BOE, with a strong pound and a mortgage market that is almost entirely floating rate, is expected to go higher still, showing the Fed stimulative by contrast.

FORBES: Wal-Mart Or Malpass?

If you don't want to take much risk and want a decent income, Libor and floating rates may be the place to go for it.

WSJ: A Secure High-Yield Alternative?

All the while, Milton Friedman kept pointing out that these crises would all go away if we went to a system of flexible or floating exchange rates.

FORBES: Currency Manipulation