This paper is a comparative research of the two.

本文对二者进行了比较研究。

youdao

A comparative research indicated that these inversion results were of relatively high reliability.

对比研究表明，反演的结果具有比较高的可靠性。

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This paper made a comparative research and value analysis on the legal protections of commercial agents.

本文主要采取比较研究的方法，研究领域属于比较商法学的范畴。

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Nonetheless, I do believe that government, in the form of the National Institutes of Health, has a constructive role to play in funding comparative effectiveness research.

FORBES: How Comparative Effectiveness Research Gets Corrupted by Politics

Comparative effectiveness research is part of a plan to reallocate health care resources in a way similar to the U.K.'s National Institute for Health and Clinical Excellence, which uses "experts" to judge the cost-effectiveness of therapies, in order to decide which ones the government will pay for.

FORBES: Magazine Article

Many conservatives reacted by arguing that comparative effectiveness research is bad, because it is a pretext for government interference in clinical practice, and for price controls.

FORBES: How Comparative Effectiveness Research Gets Corrupted by Politics