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    Study of Diagnosis, Risk Stratification, and Epidemiology in Brugada Syndrome
    Brugada综合征诊断、危险分层和流行病学调查的研究
    The Association between Coagulation System Activation and Risk Stratification of Cerebral infarction
    凝血系统活化与脑梗死高危分层探讨
    Principles of Computer Simulation of Jigging Stratification
    跳汰分层计算机模拟原理
    Analysis on Constructure and Function of Eec-agriculture System about Stratification Utilization
    分层利用型生态农业系统的结构与功能分析
    APPLICATION OF A NATURAL STRATIFICATION HEAT STORAGE TANK TO INDUSTRIAL WASTE HEAT RECOVERY
    自然分层蓄热技术在工业余热回收中的应用
    CURRENT MALARIA STRATIFICATION IN CHINA 
    当前中国疟区分层
    Solidification Microstructure and Stratification Mechanism of a Laser Clad ZrO_2/Ni-alloy Composite Coating
    激光熔覆ZrO_2/Ni合金复合涂层的凝固组织与分层机制
    Modernization And the Structural Changes of Social Stratification in China
    现代化与中国社会分层结构之变迁
    DEPTH STRATIFICATION OF LATE TERTIARY PLANKTONIC FORAMINIFERA AND THEIR IMPLICATIONS OF WELL YA 19-1-1
    崖19-1-1井晚第三纪浮游有孔虫深度分层及其古海洋学意义
    SIGNIFICANCES OF DEPTH STRATIFICATION OF LATE TERTIARY PLANKTONIC FORAMINIFERA OF BASIN IN SOUTHEASTERN HAINAN PROVINCE
    琼东南盆地晚第三纪浮游有孔虫深度分层意义
    According to the characteristic of the predictive control,this essay proposed the new approaches of discrete wavelet neural network model stratification of GA optimize method and extended wavelet neural network model optimize method for the application of predictive control.
    根椐预测控制的特点,提出离散小波神经网络模型GA分层优化方法及广义小波神经网络模型优化方法与预测控制相结合的新的应用途径。
    Methods The research adopted the cluster stratification sampling and used entering home to survey adolescents aged from 10 to 24 in the four big cities where the level of reproductive health and condition of health care are on the middle or better according to the region partition of China, and conducted logistic analysis among the factors that can influence the intentions for seeking services among adolescents.
    方法采用整群分层抽样方法,选取生殖健康状况及保健水平为中等及以上的4个大城市的10~24岁青少年,对影响青少年就诊意愿的单因素分析中具有统计学意义的变量进行多因素Logistic回归分析。
    Stratification analysis found that the protective effect was more significant among the individuals exposed to no more than 25 pack-years smoking (P<0.001,OR=0.24,95%CI=0.110-0.533).
    分层分析后显示,此保护作用在累计吸烟量≤25包年人群中更强(P<0.001,校正OR值=0.24,95%CI=0.110~0.533)。
    Based on the theory of stratification,the well-posedness of the boundary value problems for the linear shallow-water equations on an equatorial β-plane was discussed and the corresponding discriminating ways was given.
    应用分层理论所提供的方法,研究了赤道β-平面近似的无量纲线性浅水方程组的边值问题的适定性以及相应的识别方法.
    Stratification should be made in college moral and political education,aiming to train not only qualified citizens but also respectable elites,so as to fulfill the task of college moral and political education.
    高校思想政治教育目标应当分层,既要培养合格的社会公民,又要培养思想政治品德高尚的精英,这样才能真正完成高校思想政治教育的任务。
    [Objective]To discuss the plasma levels of brain natriuretic peptide(BNP)in patients attacked by acute myocardial infarction(AMI)and estimate its value in the risk stratification and progosis.
    [目的]探讨血浆中脑钠素(BNP)在急性心肌梗死(AMI)后的水平变化,研究其对AMI患者危险分层及预后的评价。
    [Conclusions]The measurement of plasma levels of BNP can help to evaluate the risk stratification and prognosis in patients with AMI.
    [结论]血浆中脑钠素水平可用于AMI的危险分层及预后评价。
    These issues can be tackled in applying text stratification theory.
    但这些问题我们都可以从文本分层理论中获得相应的解释与说明。
    [Methods]Hygiene investigation was carried out in 156 classrooms of 36 schools with stratification sampling.
    [方法]采用分层抽样方法,对36所学校、156间教室进行卫生学调查。
    The Stratification of Scientific Community and the Differences of Scientific Personnel Mobility Views
    科学共同体分层与科技人员流动观的差异
 

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