population-based

Dr Ahmed said' To our knowledge this is the first population-based study to attempt to simultaneously determine the ideal NTP-nasal tip projection-and rotation.

阿穆德说：据我们所知，这是首例以大众为基础的研究，旨在同时得出最理想的倾斜度和旋转度。

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A substantial proportion of the population speak a French-based patois.

人口中有一大部分说以法语为基础的混合语。

《柯林斯高阶英汉双解学习词典》

The population-based cancer incidence data coded with 3-digit rubrics of ICD-9 during 1982~ 1997 from Beijing cancer registry were adopted.

[方法]利用北京市肿瘤登记组1982年～1997年收集积累的癌症新发病例资料，按ICD9三位数字进行编码。

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Background. Acute pyelonephritis is a potentially severe disease for which there are few population-based studies.

急性肾盂肾炎是较少几项以人口基础研究的潜在严重性疾病之一.

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According to the Beijing-based Capital Medical University, the number of depression patients has been on the rise in the past years and now accounts for 5 to 10 percent of the population, more than the global average of 5 percent.

北京首都医科大学方面表示，过去的几年中，中国抑郁症患者人数呈逐年增长趋势，现已占到人口总数的5%-10%，这一数字已经超过世界平均值&5%。

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Confirmation and estimation of risk in population-based studies has been inconsistent and more problematic.

基于人群的研究,对于风险的认证和预测还存在矛盾和很多的疑问.

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This population-based study identifies children at risk of adverse events.

本队列研究证实了不良事件儿童的危险因素.

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Hormone Replacement Therapy, Oral Contraceptive Use, and Distal Large Bowel Cancer: A Population-Based Case – Control Study.

激素替代疗法，口服避孕药的使用，和远端大肠癌：一项基于人群的病例对照研究。

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Methods A population-based case-control studies, surveys from January 2007 to March 2008 in Xinjiang Medical diagnosis and treatment of 92 cases of patients with PD, and 92 cases match with them ( age, gender and nationality).

方法采用以人群为基础的病例对照研究，调查2007年1月至2008年3月在新疆医科大学第一附属医院诊治的PD患者92例，以及年龄、性别、民族与其匹配的对照92例。

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National population-based estimate of visual impairment after spine surgery confirms that ophthalmic complications surgery are rare.

对脊柱手术后视力损害的全国性评估确认了术后眼部并发症是少见的.

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Finally, large population-based studies suggest that obesity is a risk factor for chronic migraine after adjusting for comorbidities. Pathophysiological Research of Pain in Migraine and Cluster Headache

最后，大样本人群调查显示，经校正后共病者，肥胖是慢性偏头痛的危险因素。偏头痛与丛集性头痛的疼痛发生机制研究

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Population-based surveillance is a special kind of high-intensity surveillance , Dowell said.

道尔介绍说,基于人口的监测工作是一种特殊的高密度监测手段.

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Methods A population-based cross-sectional study was conducted in 2?

方法人群为基础的横断面现况研究。

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Population-based U.S. study of severe head-aches in adults: Psychological distress and comorbidities

美国成人严重头痛患者的人群研究：心理困扰和共病

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The researchers conducted a population-based cross-sectional mail survey of gynecological cancer survivors in 2004.

研究者们在2004年以邮寄信件的方式针对妇科癌症患者开展了一项基于人群的横断面调查.

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Population-based data on the relationship between PFO and migraine are sparse , however.

但是尚罕见以人群为基础的资料研究PFO和偏头痛的关系.

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A population-based study of risk factors for drug-resistant TB in British Columbia

不列颠哥伦比亚省以人口为基础的耐药结核病危险因素研究

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More attention should be paid to the dense rurally-based population.

应该更加关注居住在乡村的密集人口。

《外研社英语同义词辨析词典》

Outcome of heart failure with preserved ejection fraction in a population-based study

一项基于人群的研究中射血分数正常心力衰竭患者的转归

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Safety of the trivalent inactivated influenza vaccine among children: A population-based study

儿童三联灭活流感疫苗的安全性：一项基于人群的研究

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To investigate quantitatively the relationship between myopia and primary open-angle glaucoma ( POAG ) in a population-based eye disease survey.

目的:在人群为基础的眼病调查中评价原发性开 角型 青光眼 ( POAG ) 与近视的关系.

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Decreasing incidence of cluster headache: A population-based study in Olmsted County, Minnesota

丛集性头痛的发生率下降：在明尼苏达州Olmsted县进行的基于人群的研究

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Methods A method based on epidemiological theory and Bayes' theorem was established to measure the contribution of individual risk factor, using the relative risk ( RR) or odds ratio ( OR) value obtained from population-based cohort studies or meta-analysis.

方法运用贝叶斯公式，依据相关流行病学理论，建立由相对危险度数值等来测算单个危险因素对个体发病贡献权重的方法。

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Dr Ahmed said' To our knowledge this is the first population-based study to attempt to simultaneously determine the ideal NTP-nasal tip projection-and rotation. A rotation of 106 degrees was found to be the most aesthetic."

阿穆德说：“据我们所知，这是首例以大众为基础的研究，旨在同时得出最理想的倾斜度和旋转度。而研究发现，106度的鼻型是最具美感的。”

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All subjects included in the study were participants in the Tasmanian Asthma Surey, a large population-based cohort study, and were asthma free at7 yrs of age.

研究纳入的所有受试者都参加了一项大规模的以人群为基础的群组研究¬¬¬-塔斯梅尼亚哮喘研究，而且这些受试者在7岁时都没有哮喘。

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The size of an audience estimated to exist in the population, based on sample information.

根据样本的信息,推断在总体人口中所存在的某种受众总量.

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A population-based matched study of 103 pairs on the relation of sodium-pump defect to essential hypertension was conducted in 1986 at a factory.

1986年在一个工厂对红细胞膜Na~+泵缺陷与原发性高血压的关系进行了103对配比调查。

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Epidemiological, clinical and histopathologic characteristics of celiac disease: Results of a case-finding population-based program in an Italian community

乳糜泻的流行病学、临床和组织病理学特点：意大利社区居民检出病例研究

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Hepatology Digest: This year you conducted a prospective population-based surveillance to estimate newly diagnosed CLD incidence.

《国际肝病》: 您今年开展了一项基于人群的前瞻性监测研究,以评估新近诊断的慢性肝病患病率.

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The apportionment of seats in the House of Representatives is based on the population of each state.

众议院的席位是根据各州的人口分配的。

《牛津高阶英汉双解词典》