研究人员

This picture of how cancer cells shift between two alternating states -- travelers and nesters -- represents a new understanding of how cancer metastasizes, or spreads to other parts of the body, said the Duke Comprehensive Cancer Center researchers who conducted the study.

&该研究描绘出癌细胞如何在两种交互的状态下转变-迁移态和成巢态。这表明对于癌细胞是如何转移或扩散到人体其他部位的机制有了新的认识。&实施该项研究的杜克综合肿瘤中心的研究人员说。

The difficulty in controlling the different parameters (metabolic, vascular, infectious, and foot off-loading) involved in the evolution of the diabetic foot and the lack of prospective randomized studies on the effect of HBO on this pathophysiological condition make it difficult to recognize HBO as an incontrovertible treatment.

法国斯特拉斯堡大学医院的Laurence Kessler博士表示，之前已经有研究提议HBO可以作为糖尿病患者足部溃疡的辅助治疗，因为它可以改善复杂的痊愈过程，控制糖尿病足部溃疡发展之不同参数（代谢、血管、感染和脚的负重）的困难点及缺乏HBO效果的预期性随机化研究，使得研究人员无法证实HBO是一种有效的治疗方式。

Though an assurance of anonymity may reduce such variance, we cannot completely rule out the concern of inflated responses on socially desirable questions, this may result in restricts of the findings. By triangulating multiple sources of information, researchers can achieve more confidence of the findings.

虽然采用匿名的方式可以减少这种偏差，但我们不能完全排除社会期望响应的问题，这会导致对研究结论的限制，通过综合多个信息来源可以使研究人员增强研究的可信度。

Although the panel said the CRU scientists were careful with caveats, people who subsequently made use of their results, including the Intergovernmental Panel on Climate Change, sometimes oversimplified issues, underplaying possible errors.

该报告说，尽管CRU的研究人员谨慎的提出一些研究适用性的附带条件，之后使用他们研究的人，包括(联合国政府间气候变化专门委员会)IPCC，却有时会将问题过度简化而小觑潜在的误差。

"This is a major breakthrough for eye cancer patients who are treated with radiation therapy and commonly deelop radiation retinopathy," said Paul T.

&接受放疗的眼癌患者往往发展成放射性视网膜病变，该研究结果对他们而言不啻是一项重大突破，&该研究的主要研究人员暨纽约眼耳鼻喉科医院眼部肿瘤服务中心主任Paul T。

Experimental and practical researches of impurity distribution activities and common effect, and analysis on the removing and distribution activity of the impurities in the Guixi Smelter anode copper like As Sb and Bi and the forming structure and conditions of the flotating anode slime have been done.

很久以来，许多从事冶金或相关专业的研究人员，对As、Sb、Bi、Pb等杂质在铜电解精炼过程中的行为进行了多项研究，如对存在形态和行为、阳极泥的形成机理，以及对阴极铜质量的影响进行了一系列的探索研究，并取得了可喜的科研成果。

For starters, the vast majority of coffee studies to date have been observational, in which researchers examine large sets of data over many years, looking for patterns in peoples' habits and their health.

首先，绝大多数针对咖啡的研究都来自于观察。研究人员通过研究多年来大量的数据来寻找人们的习惯和健康之间的关系。

In this study, the researchers were looking at a population with high rates of disease-causing gene mutations to investigate genetic causes of deafness.

在这份研究中，研究人员研究带有大量致病基因突变的人，来调查失聪的原因。

Postmenopausal women who want to decrease their risk of colds would be well advised to dust off their sneakers and get moving, suggests a new study led by researchers at Fred Hutchinson Cancer Research Center.

绝经后妇女谁想要减少他们的风险，感冒会奉劝灰尘，他们的运动鞋和获得感动的，建议一项新的研究为首的研究人员弗雷德哈钦森癌症研究中心。

Jan. 31, 2003 Maggot therapy is more successful in debriding nonhealing ulcers than is continued conventional care, according to the results of a retrospective review published in the February issue of Diabetes Care . The investigators suggest that this therapy is worthy of further research to properly define its role.

Jan。 31， 2003 -二月份「糖尿病照护」期刊中有一篇文章回顾过去所做的研究指出，蛆虫疗法在处理未愈合的溃疡伤口时，比传统方法更能成功清除伤口的腐肉，因此研究人员认为值得针对此种疗法再做更多研究，以适当定义它的角色。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。