So this is not going to be a favorable process, we're going to find that the electron affinity is actually a negative 7 kilojoules per mole for nitrogen.

因此这并不是一个容易发生的过程，我们会发现氮的电子亲和能,应该是负的，7，千焦每摩尔。

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However Deputy Montfort Tadier warned against being negative about the process.

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That is achieved by a process called negative selection.

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Senator Clinton was asked early on about comments from President Bush's outgoing political adviser Karl Rove that no candidate entering the process with negative ratings as high as hers has ever gone on to win the White House.

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