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。

youdao

Lately, though, another element is threatening to complicate the strategic calculus: the nuclear factor.

而近来，还有另一个元素有可能使得这盘战略演算更加复杂：核因素。

youdao

Even the institute's director, physicist Neil Turok, admitted that assembling brilliant minds in one place is just one element; luck is still a factor.

甚至研究所的主任，物理学家尼尔·图罗克(Neil Turok)也认为，在一个地方，聚集了很多杰出的思想，这仅是一个要素，运气仍然是一个因素。

youdao

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.

FORBES: How Sharing Will Transform Online Advertising

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.

CENTERFORSECURITYPOLICY: Defense

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

FORBES: Magazine Article