查询词典 study group

The previous study by the same group, which found an increased risk, was reported several years ago in Epidemiology (2001;12:7-12). It involved only 118 cases and used a crude exposure assessment, focusing on use of cell phones while at work."At that time, cell-phone technology was not very widespread in Germany, and so that was a very different scenario, compared to nowadays," Dr. Stang commented.

同样的研究者们在几年前於流行病学期刊（2001； 12：7-12）报告风险是增加的，当时的这项研究只收纳了118个病例，且使用较为简陋的风险暴露，评估於工作时使用行动电话的影响；Stang医师评论，当时行动电话科技在德国非常普遍，所以相较於目前的研究，是非常不同的场景。

Represent by the enterprises strategic position in strategic group. In empirical study, the paper makes the main enterprises action and reaction index in steel industry based on the data from Jan of 2001 to Dec of 2004 of www.mysteel.com and www. steelinfo.com.cn, which are trade website in steel industry. Analysis from more than 500 actions and 2000 reactions, we verify hypothesis by statistical method.

首先，本文认为在不同市场结构环境下，产业的内部结构对企业竞争反应行为的影响是有差异的，因此比较分析了代表不同市场结构的螺纹钢市场和普中板市场上竞争反应行为的差异，结果表明企业的竞争反应行为符合其市场结构特点，这将有助于企业制定合理的发展战略，进一步调整和优化产品线。

Clinical study::Through researching for 30 years,based on clinical practice, referred to other experts\' experience,the research group of the first affiliated hospital of Guangzhou TCM college,consider chronic heart failure as a syndrome of asthenia root and sthenia branch.

临床研究：通过近30年的研究，在大量临床实践基础上，结合国内同行经验，广州中医药大学第一附属医院心衰课题组，认为慢性心力衰竭是本虚标实之证，其病机为气虚、血瘀、水停，临床证候可高度概括为心阴虚和心阳虚两类型。

Spores,the structure of leaf epidermis,the transverse section of stipes,the rhizome scales and the venation patterns were selected for study.Several of these characteristics were studied in detail for this group for the first time.Morphologically and phytogeographically,the phy...

结果表明，在该亚科植物类群中，主要分布于亚洲亚热带地区的篦齿蕨属、拟水龙骨属和水龙骨属的亲缘关系较近，而主要分布于亚洲热带地区的棱脉蕨属和亚洲温带地区的多足蕨属的系统位置则分别较孤立。

This paper describes a full study on the developing strategics of Environment Engineering Department of Advance Group of DUT to meet the need of water treatment and solve some common questions in the environmental protection industry.

本文针对大工领先集团水处理项目的实际需要和环保产业的共性问题，对环境事业部发展策略进行了系统研究，提出了相应的解决方案。

Variational identity play a important role to prove nonexistence and get prior estimate of solution, In this thesis, we study following parts on the relationship of symmetry group of partial differential equations with variational structure and the variational identity.

变分恒等式在证明具有变分结构偏微分方程解的不存在性以及得到方程解的先验估计时有着非常重要的作用，本文研究了一些具有变分结构偏微分方程的对称群与其变分恒等式的关系。

I think our group study in evening to be necessary.

我认为在晚上我们的小组学习是必要的。

I study by working with a group.

我是通过小组活动来学习的。

You can find a teacher or group to study with.

你可以去找一位老师或群体一同学习。

Do you study a group of English idioms today?

你今天学习了一组新的英语短语吗？

The basic concept of FOP can be summarized as to further optimize effective prescription according to the standard of curative effects and with the aid of modern science and technology and theories of traditional Chinese medicine.

其基本内涵可概括为：以确有疗效的中药复方为研究对象，以现代科学技术和传统中医药理论为技术支持，以该复方所治病证的药效响应为评价标准，以优化重组疗效更优的新复方为研究目的。

Ever since our world has been a world, native forests have been indiscriminately exploited by man.

自从我们的世界一直是世界原生森林被任意剥削人。