“社区干预研究统计学设计”的概念、定义、翻译、参考文献-科学参考

单词	社区干预研究统计学设计
释义	社区干预研究统计学设计 Encyclopedia 医学流行病学研究的统计学设计释 Community intervention study社区干预研究统计学设计以人群为基础的实验性研究。它是按随机分配的原则将符合条件的研究对象分到试验组（或不同水平的试验组）和对照组，试验组的研究对象施加一种或多种干预措施，前瞻性随访观察疾病或健康结局，评价干预措施是否有效的研究方法。
随便看	evaluation of machine translation system evaluation of mineral deposit evaluation of national geoparks evaluation of optical performance evaluation of petroleum products evaluation of photothermal responses in crops evaluation of physical fitness for soldier at high altitude evaluation of planning implementation evaluation of plantation evaluation of play evaluation of precision in marine magnetic survey Evaluation of Public Welfare Project evaluation of quality evaluation of quality of life evaluation of quality of service evaluation of renal tubular function evaluation of resources and capabilities evaluation of retrieval results evaluation of road network evaluation of safety science and technology evaluation of salinity evaluation of sampling inspection plan evaluation of scientific and technological achievement evaluation of seed viability evaluation of silencer

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。