To compare the compositions of a meteorite and the Sun, it is necessary that we use ratios of elements rather than simply the abundances of atoms.

为了比较陨石和太阳的成分，我们需要利用元素的比率，而不单单是原子的丰度。

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A way to know how much is to compare their ring finger to their index finger.

VOA: special.2009.02.25

Now, I wanted to compare it with another question that I--people have this simple idea that there's a best investment.

现在,让我们对比另一个问题,人们总是简单地认为存在一种最佳投资

耶鲁公开课 - 金融市场课程节选

So let's just compare. Let's compare what C happened in path A to what happened in paths B and C. Yes?

我们比较一下沿,路径A和路径B和,所发生的事有什么不同，什么？

麻省理工公开课 - 热力学与动力学课程节选

It also provides us a chance to compare a web app to a web page.

FORBES: This Chrome app proves Mad Men did more than drink and ...

From there you can link to news on a specific ADR or choose to compare a stock price chart to one of a number of indexes (unfortunately, there's no emerging-market index).

FORBES: Emerging Markets

The numbers are based on FanGraphs' projected 2012 wins above replacement (WAR), a statistic used to compare a player's value to the average Triple-A fill-in.

WSJ: Who Won Baseball's Off-Season?