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- The calculation results demonstrate the effective eccentricity and the lifting force of the upper drill string are the major influential factors. 计算结果表明,有效偏心距和上部钻柱的提升力是影响近井口套管偏磨的主要因素。
- ANALYSIS OF MAJOR INFLUENTIAL FACTORS OF CHOICE OF HOSPITALS AMONG URBAN RESIDENTS. 居民选择就诊机构的影响因素分析。
- The above variances are the major influential factors of the potential adopter's willing to adopt Cable Television Internet Service. 也就是说上述的变数,是潜在采用者,是否有意愿采用有线电视网路服务的重要影响因素。
- Abstract:ObjectiveTo study the major influential factors of extraction by alcohol flowing on berberine hydrochloride in Coptis Chinensis Franch. 摘要:目的考察乙醇回流提取法提取黄连中盐酸小檗碱时主要影响因素。
- Objective To understand the status of out-patient clinic service utilization and analysis its major influential factors in rural residents of Guyuan, Ningxia. 摘要目的瞭解宁夏固原市农村居民对门诊服务的需求与利用情况及影响因素。
- The experimental results show that, the air/fuel ratio, inlet air temperature and vaporizer wall temperature are major influential factor to vaporization rate. 试验结果表明,气油比、蒸发管人口空气温度和蒸发管壁温是影响蒸发率的主要因素。
- Quantitative studies on major influential factors of bettle casualties 战斗减员主要影响因素的量化研究
- Analysis on Morbidity Rate of Chronic Disease and Its Major Influential Factors in Urban Resident of Yinchuan 银川地区城市居民慢性病患病现状及影响因素分析
- On two-week morbidity rate and its major influential factors in rural residents in Zhejiang province 浙江省农村居民两周患病率及影响因素分析
- Analysis on the Status of Out-patient Clinical Expenditures and Major Influential Factors in Urban Residents of Yinchuan 银川市城市居民门诊就诊费用现状及影响因素分析
- major influential factors 主导因子
- Most of its influential factors come from various aspects. 其生成因素来自多方面。
- In a study of needled felts, crimp was found to be a very influential factor. 对针刺毛毡进行研究后发现卷曲是一项重要的影响因素。
- Objective To explore the influential factors of parenta l rearing styl es. 目的对父母教养方式的影响因素进行调查。
- Objective To study stereopsis of aged persons and it"s influential factors. 目的了解老年人立体视功能及其影响因素。
- Questionnaire was used in fields to investigate influential factors on PIU. 大学生是社会中一个特殊的群体,是社会建设的高级人才。
- The results of OEL were achieved.The influential factors are discussed. 分析和讨论了有机电致发光性能的影响因素。
- Genetic resistance of Marek's disease (MD) in chicken is controlled by many genes, and the major histocompatibility complex (MHC) gene is the most definitive influential factor. 摘要鸡的马立克氏病(MD)遗传抗性是由多个基因控制着,其中主要组织相容性复合体(MHC)基因是最确定的抗性影响因素。
- Landforms of topography, vegetation and climate are influential factors in formation of soils. 地形或地形学、植被和气候都是对土壤形成有影响的因素。
- This article reviews the formative mechanism and influential factors of beer colority, as well as the improvement of technological measures. 现对啤酒色度的形成机理,影响啤酒色泽形成的因素及改进啤酒色泽的工艺措施作一论述。