所以Repace在户外做的二手烟研究是对的。
So Repace is correct that secondhand smoke has been studied outdoors.
我们未对这种低水平的酒精做特殊的研究。
We have not done our particular experiments with this lower level of alcohol.
我对固化皮革并不熟悉，而且在这方面做的研究也很少。
I was unfamiliar with stabilized leather and did a little research about it.
于是在研究中主要是对三螺杆泵做基础理论的研究。
The main aim in this paper is the basic theory of the three screw pump.
“科学发现的逻辑”与对科学发现问题做逻辑的研究，是两个不同的问题。
"The logic of scientific discovery" and the logic research about scientific discovery are different issues.
我也不自量力一回，也对这些研究做一番研究。
I have a back overconfident, but also to do a study of these studies.
本文的主要研究目的是对能够预见的未来做提前准备。
The main purpose of the study is to advance the foreseeable future to prepare.
对这个现象最早做的研究，研究对象是老师，大学教授。
The first studies done on this were actually done on teachers, on university professors.
对这个公司和这份工作做一次彻底的研究。
最后我们简单地介绍一些对做研究有所帮助的工具。
Finally, we will briefly discuss about some helpful tools for research works.
确保你首先对他们照看小孩儿服务的安全性做充分的调查研究。
Make sure you fully research the safety of their childcare program first though.
对做研究和写论文的都大有帮助。
对唾液酸与人类健康与疾病研究的新进展做一综述。
This review introduces some recent progress of sialobiology research in human health and disease.
处理对僵直前后肌肉嫩度的影响研究概况做以简单介绍。
This article reviewed the recent research in the effect of high pressure on muscle tenderization.
处理对僵直前后肌肉嫩度的影响研究概况做以简单介绍。
This article reviewed the recent research in the effect of high pressure on muscle tenderization.
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