乐乐熊：哇！天上的云真白呀。像棉花糖！

Lele bear: wow! The clouds are white. Like cotton candy!

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鲨鱼的种类有很多，而经常被载攻击人的只有四种 – 牛鲨（学名白真鲨）、虎鲨（学名居氏鼬鲨）、大白鲨（学名噬人鲨）、白鳍鲨（学名灰三齿鲨）

While there are numerous types of sharks, only four are most frequently cited in encounters with humans—the bull shark, the tiger shark, the great white shark and the oceanic white tip shark.

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本文分析了用白噪声产生高速真随机码的基本原理。

The principle of generating high speed true random bit sequence using white noise is discussed.

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