“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	information analysis field information analysis institution management information analysis management information analysis method information analysis modeling information analysis other method information analysis performance management information analysis process information analysis product information analysis project management information analysis technology information analysis tool information and communication geography Information and communication in the 21st century blueprint Information and Communication Technology, ICT Information and Documentation-Library Performance Indicators Information and Documentation-Library Statistics Information and documentation - Open Systems Interconnection - Interlibrary Loan Application Protocol Specification Information and documentation - Processes and functional requirements for software for managing records Information and Documentation--Rules for Bibliographic References and Citations to Information Resources Information and Documentation Services Information and Records Management Society information anxiety Information Anxiety: What to Do When Information Doesn't Tell You What You Need to Know information application system

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。