英汉例句

• ischemic heart disease: cohort studies of vegetarians indicate a moderate reduction in mortality from ischemic heart disease.

  缺血性心脏病：素食的队列研究表明，缺血性心脏病的死亡率适度减少。

• all case-control studies and cohort studies which appraised the relationship of smoking and stomach cancer were included.

  所有评价吸烟与胃癌关系的病例对照研究和队列研究予以纳入。

• cohort studies are generally preferred to case control studies, since they involve far fewer statistical problems and generally produce more reliable answers.

  队列研究一般优先用于病例对照研究，由于其很少涉及的统计学问题，产生的结果一般比较可靠。

• cohort studies typically involve a large number of variables, noted fabricant .

  队列研究通常涉及大量的变量，指出法氏囊。

• the cohort studies and genetic studies yielded similar results, indicating a protective effect from lower homocysteine levels, even though they did not share the same sources of possible error.

  群组研究和遗传研究得到了相同的结论，即低同型半胱氨酸水平是一种保护性因素，尽管可能误差不同。

• and now we have you know cohort studies that also show, in multivariable analysis that it is an independent predictor.

  在对我们的群组研究资料进行多变量分析后，提示它是一个独立的危险因素。

• the basics of evidence-based medicine, of trials, meta-analyses, cohort studies and the like should be taught in schools and waiting rooms.

  循证医学的基础知识、试验、荟萃分析、群组研究诸如此类的东西，学校应该教，医院应该告知。

• all were prospective cohort studies that used mifepristone and misoprostol to induce abortion.

  此九项研究均为运用米非司酮和米索前列醇诱导药物流产的前瞻性群组研究。

• of these, 37 were case studies, 19(51.4%) of which were wrongly taken to be cohort studies analyzing risk factors.

  其中病例分析37篇，有19篇（5 1 4% ）误作队列研究进行危险因素分析。

• without any available cohort studies to test exposure over a long period of time, though, they have had to rely on lab studies, which failed to find any clear or reproducible biological effects.

  没有任何可用的队列研究，以测试长时间暴露在电磁场中的后果，他们不得不依赖实验室研究，目前未找到任何明确或可复制的生物效应。

• the cohort studies (macro studies) could be divided into two types in terms of the scopes of research works. one is thematic macro study and the other is general history macro study.

  群体研究（宏观研究）就着作范围大致可分为两类，一类是专题型宏观研究，另一类是通史型宏观研究。

• two retrospective cohort studies among employees of international organizations and dutch commercial pilots to investigate the actual risk of vte related to air travel; and

  在国际组织雇员和荷兰商业飞行员中的两项回顾性队列研究，以调查与航空旅行有关的静脉血栓栓塞的实际风险；以及

• in 1 cross-sectional and 2 prospective cohort studies of fair to good quality, false-positive psa screening results caused psychological adverse effects for up to 1 year after the test.

  在质量差强人意的1项横截面和2项前瞻性群组研究中，研究者认为psa的假阳性筛查结果造成了长达1年的心理负面影响。

• results a total of 9 literatures were selected, including 6 cohort studies and 3 case-control studies.

  结果共纳入9篇文献，包括6项队列研究和3项病例对照研究。

• prospective cohort studies have shown no differences in effectiveness or acceptability between home-based and clinic-based medical abortion across countries.

  前瞻性群组研究并未显示各个国家以家为基础和以诊所为基础的药物流产在有效性或可接受性方面的差异。

• we need large, retrospective cohort studies with sufficient follow-up to properly assess the clinical effectiveness of school scoliosis screening.

  需要进行更大范围、更长时间随访的回顾性队列研究来更恰当地评价学校侧凸普查的临床意义。

• four were cohort studies in which a healthy population was genetically screened at the outset and followed for 15 years to see who developed breast cancer and who did not.

  四项是同龄组研究，也就是说研究开始时对一个健康人群做遗传筛查，然后观测其后的15年他们中哪些人会患上乳腺癌，哪些人不会。