在给定信号强度和噪声水平的情况下，以比特每秒为单位给出的最终限制是无差错通信的最大绝对速率。

The resulting limit, given in units of bits per second, is the absolute maximum rate of error-free communication given signal strength and noise level.

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但研究者们还是不能绝对确信他们所测到的两个信号跟暗物质有关，因为有可能是背景的其他粒子干扰所致。

However the researchers can? T be absolutely sure that the two signals they measured were dark matter and not some other particle, which they call background.

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首先，你必须识别出第一个警告信号：那种绝对、必须让你的伴侣看到你的方式的感觉。

First, you have to recognize the number one warning sign: the feeling that you absolutely must get your partner to see it your way.

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