The normal atom has an exactly equal number of positive and negative charges, so that the atom as a whole is neutral.

正常原子中正负电荷数十完全相等的，所以从整体上看原子时中性的。

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A subscriber (a server that's interested in a topic), initially fetches the Atom URL as normal.

订阅者(对主题感兴趣的服务器)最初仍照常提取Atom URL。

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When crack starts to grow, the normal stress and average atom energy at the crack tip in atomistic simulation agree well with the results of continuum analysis.

分子动力学模拟和宏微观分析均得到裂纹起始扩展的临界时刻、裂尖应力场和原子平均能量。

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However, he says Quantum Mechanics prevents anyone from claiming it would be smaller than a Planck length, a length of measurement so miniscule that it would make a normal-sized atom look like an outsized sun.

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But notice, that extra tail of a line crosses the entire range of background radiation on Earth, what is considered normal, what humans and every other life form has lived with long before we split the atom.

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