Traditionally the relatedness of species has been ascertained by a close comparison of their anatomy.

传统上，物种的亲缘关系是通过对它们的解剖结构的密切比较来确定的。

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The amount of carbon dioxide released by human activities such as burning coal and oil is small in comparison.

相比之下人类燃烧煤、石油等活动所释放的二氧化碳的量是少的。

《柯林斯英汉双解大词典》

The second half of the game was dull by comparison with the first.

与上半场相比，比赛的下半场有些沉闷。

《牛津词典》

Comparison of underwater odors is the idea behind some mechanical searching devices now in use by the military.

VOA: special.2010.08.03

We know now with the same spring, by this comparison, we will find all objects now can be attributed a mass.

我们现在知道利用相同的弹簧,采用这种比较的方法,就会发现,所有物体都有确定的质量

耶鲁公开课 - 基础物理课程节选

By comparison, the president's approval rating was about forty-five percent after the congressional elections in November.

VOA: special.2011.01.10

By inviting the comparison, he clearly hopes to cast himself as a latter-day heir, with all the attending aura of drama and history.

NPR: Reagan Sequel? Hard Act for Thompson to Follow

The Romney campaign and the Republican spokespersons commonly interviewed by the national media and press must present a coherent tutorial on the side-by-side comparison of the Obama process versus the kind of bankruptcy Romney would have preferred.

FORBES: How The GOP Should Spin The Bush Economic And Tax Policies And The Auto Bailout

The results benefited by comparison to the year-earlier quarter, which was weighed down by a massive legal charge.

WSJ: Global growth boosts MasterCard 4Q net income