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- The compact family design is ideal. 亲密的家系设计是理想的。
- A case control study on risk factors ofcholelithiasis. 胆石病易患因素的病例对照研究
- A case control study on 67 patients with late -onset or early-onset depression. 67例晚发性和早发性抑郁症的病例对照研究
- Taking the case of product family design of NC spiral bevel and hypoid gear generator, design method and course were analysed around fundamental principles of product family design. 摘要围绕产品族设计的基本思想,以数控弧齿铣齿机产品族设计为例,分析了产品族设计的方法与过程。
- Pictorial clear, personalized custom, which is the beuty landscape of family design. 图案清晰、个性定做,是家庭装修的一道亮丽风景线。
- A case control and cohort study is under way to describe the outbreak in detail. 正在开展病例控制和群组研究以便详细描述疫情。
- Uncle An and Aunt An are the Bai Shanshi river source area Zhazi Town shaft street's ordinarily resident, in the family only then a child, belongs to the birth control family. 安大爷和安大娘是白山市江源区砟子镇竖井街的普通居民,家中只有一个孩子,属于计划生育家庭。
- CASE CONTROL STUDY ON RISK FACTORS OF MALARIA INFECTION IN HEBEI PROVINCE IN 1993. 河北省1993年疟疾流行因素的病例对照研究
- In the detailed design, the product family design method based on constrain is used, and the result is checked by the assembly simulation. 提出了基于约束的产品族设计方法来支援详细设计,并以装配仿真来评价。
- Methods The case control study was performed in 260 patients with cyclomastopathy grouped randomly. 方法前瞻性随机对照研究260例乳腺增生症患者。
- According to matched case control study, 120 patients with spermacrasia were divided into two groups. 本文使用同比随机设计的原理,对温阳生精汤进行了临床及实验研究。
- Purpose To explore the risk factors of hepatocellular carcinoma (HCC) with the aid of nested case control study. 目的应用巢式病例对照研究方法,探讨原发性肝癌(HCC)的危险因素。
- Seddon J M, Ajani U A, Sperduto R D, et al: Riskfactors for ARMD. The eye disease case control study group. Arch Opht 1992; 110: 1701. 曾自明;彭清华;彭抿;等:益气养血利湿治疗早期老年黄斑变性临床观察.;辽宁中医杂志2000;2:67
- Methods: The investigation was carried out according to the case control method of epidemiology and conditional logistic regression model was used. 方法 :依照流行病学病例对照研究方法 ,采用条件Logistic回归模型。
- QTL effect and family structure play important roles for threshold traits as same as quantitative traits, and more full-sib size could improve accuracy and precision of estimates when family size is small under full-half sib family design. QTL效应和家系结构依然是影响阈性状QTL检测的重要因素,QTL效率越大,估计精确性越高,随着家系含量和群体规模的增加,检测结果的准确性和精确性呈增加的趋势,当家系含量较小时,在公畜后代数相同条件下,加大全同胞数量可明显提高检测效果;
- The Occupational hazards of video display terminal (VDT) in 102 female operators were investigated using epidemiological mathed case control study. 采用配对病例对照流行病学研究方法对102例从事视屏显示终端(VDT)作业的女职工进行了职业影响的研究。
- Methods The study was carried out by case control analysis of the clinical manifestations and the data from cine selective coronary angiography. 方法对冠脉造影病例进行临床表现和血管造影资料对照分析。
- The prevalence survey of hyperlipidemia and its case control study on risk factors were carried out in 903 middle or old person. 对903名中老年人群进行高脂血症的现况调查和危险因素的病例对照研究。
- Methods Genotypes of HLA DM were determined by PCR RFLP.The relationship of HLA DM genetic polymorphisms with SLE was analysed by case control study. 方法用多聚酶链反应-限制性片断长度多态性(PCR-RFLP)确定DM的基因型,用病例对照研究的方法探索DM与SLE的关联性。
- But a lot of families design porch too complexly when decorate, this often can produce the result that be just the opposite to what one wished. 但许多家庭在装修时将玄关设计得过于复杂,这往往会产生适得其反的效果。