There existed two common factors called macroelement factor and trace element factor, which indicate the contents of macroelements and trace elements in the plants respectively.

因子分析中认为存在大量元素与微量元素两个公共因子，分别代表着植物中大量元素与微量元素的含量状况。

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For each "new" element, factor the learning curves into the estimates.

针对每一项“新”元素，把学习曲线作为一个因素加入到评估之中。

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And while search engines usually did a pretty great job of getting us the information we were looking for, there was one crucial element missing: the human factor.

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The military element of national power has arguably been the dominant factor by which a nation assesses its relative strength among the community of nations.

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Now, can a major factor in NBC's demise also be a major element in its recovery?

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