The Centers for Disease Control and Prevention based the study on household telephone surveys in late 2007.
美国疾病预防控制中心的这次研究是建立在2007年年底的家庭电话调查的基础上。
This paper mainly analyzes the causes of concrete cracks and discusses the relative control measures and mending measures for further study on the prevention and mending, for reference only.
本文通过对混凝土裂缝成因的简要分析，对相关控制措施和修补方法进行进一步探讨，对裂缝的预防和修补具有借鉴意义，供大家参考。
Objective: To study the relationship between hypertension, diabetes and household heredity factors and to give advice on how to take the measures on control and prevention of these diseases.
目的：通过对高血压病、糖尿病与家族遗传史的调查，分析研究其内在的关联性，为制定防治措施提供依据。
For the effect on the control of strata pressure and prevention of rock burst, we need monitor in the mine engineer except the study and compute in the process of mine design.
为有效控制地压和防治岩爆，除了采矿设计阶段进行计算和分析研究外，还必须在采矿工程中进行实时监测。
In this paper, the preliminary study on prevention and control technique of forest rat harm in Saihanba Mechanised Tree farm and Yudaokou Ranch of northern of Hebei was made.
本文对河北省北部的塞罕坝机械林场和御道口牧场的森林鼠害防治技术进行了初步研究，包括杀鼠烟剂的筛选和中药提取物的筛选。
Objective To study the relationship between blood pressure control status and patients' knowledge on hypertension prevention and control among hypertensive patients.
目的探讨城乡患者的高血压防治相关知识水平与高血压控制率的关系。
Study on transmission chains is not only applied to the calculation of SARS incubation period, but also used as an important indicator for evaluating the effectiveness of SARS prevention and control.
传播链研究不仅可用于SARS潜伏期的计算，而且还可作为评价SARS防控效果的一个重要指标。
Objective to study the effects of multi-factor nursing interventions on the prevention and control of chemotherapy-induced oral mucositis in patients with leukemia.
目的探讨多因素护理干预对预防和控制白血病化疗后口腔病变的效果。
As a hot issue, the study on effective control and prevention of minor's violence crime has attracted wide attention.
如何有效的控制和预防未成年人暴力犯罪，是社会各界人士普遍关注的热点问题。
To date, no report in china on comparative study of Centers for Disease Control and Prevention capacities in Public Health Emergency Preparedness and Response at different times has been found.
目前，对某个市疾病预防控制机构不同时间突发公共卫生事件应对能力的评价比较研究，国内尚未见有报道。
Objective to study on essential hypertension risk factors of the high incidence in traffic officers. In order to provide evidence for prevention and control of hypertension.
目的研究行车人员原发性高血压高发的危险因素，为预防和控制高血压提供依据。
The basic research idea, content and method to carry out a study on standardize the work of disease prevention and control have been briefly introduce in this paper.
该文介绍了开展疾病预防控制工作规范化研究的基本思路、内容和方法。
Based on that, from the engineering control measures and non-engineering measures to study the protection engineering, and thus establish the economic evaluation of prevention methods and models.
在此基础上，提出了防治公路滑坡的工程措施及非工程措施，并建立了防治工程经济效益评价模型。
The study achievements would have certain reference values to the prevention and control of the mine gas dynamic disaster and to the theoretical study on the coal bed methane development technology.
此研究成果可对矿井瓦斯动力灾害防治和煤层气开采技术理论研究提供参考价值。
A total of 53 stroke-prone spontaneously hypertensive rats (SHRSP) were divided into 2 groups—the Dilong-treated and the non-treated control to study the effects of Dilong on the prevention of stroke.
实验用53只易卒中自发性高血压鼠（SHRSP）分二批进行，喂饲地龙饲料和对照饲料以观察地龙对SHRSP卒中危险因素的影响。
In order to increase the performances of seepage control and crack prevention of metamorphic concrete, the test and study on metamorphic material and its mix proportion should be further made.
为了提高变态混凝土的抗渗防裂性能，应在变态用材料及其配合比上作进一步的试验研究。
In order to increase the performances of seepage control and crack prevention of metamorphic concrete, the test and study on metamorphic material and its mix proportion should be further made.
为了提高变态混凝土的抗渗防裂性能，应在变态用材料及其配合比上作进一步的试验研究。
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