“横断面研究”的概念、定义、翻译、参考文献-科学参考

单词	横断面研究
释义	横断面研究 Encyclopedia 理学临床试验的自适应性设计释 cross-sectional study横断面研究在特定时间，对特定人群进行普查或抽样调查，研究人群健康状况或患病率的一种流行病学研究方法。
随便看	risk assessment of social stability for urban rail transit risk assessment of soil pollution risk assessment of space radiation Risk Assessment Procedures risk assessment services risk assets risk attitude risk averse risk aversion risk avoidance of resource development risk based inspection risk based inspection for mechanical system risk based supervision/managenment risk behavior risk capital risk characterization risk classification risk communication risk communication of biological invasion risk communication on biosafety risk composite rating risk consequence of tunnel and underground engineering risk control risk control for tunnel and underground engineering risk control method

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。