“multi-stage sampling”的概念、定义、翻译、参考文献-科学参考

单词	multi-stage sampling
释义	multi-stage sampling Encyclopedia 理学【基本概念】释 multi-stage sampling多阶段抽样把从总体中抽取样本单位的过程分为几个阶段进行的抽样方法。又称分段抽样或多级抽样。 Mathematics ＞数理统计＞抽样与统计过程控制＞释义 multi-stage sampling多阶抽样
随便看	comprehensive graphs of borehole comprehensive guidance radar comprehensive health care of children’s oral disease comprehensive high school Comprehensive Implementation Plan for Deepening Rural Reform comprehensive indexing comprehensive index method comprehensive index of soil pollution comprehensive indicator comprehensive industrial grade comprehensive influence of museum comprehensive information system of water conservancy comprehensive innovation and reform pilot area comprehensive inspection train Comprehensive Integration Method of Social SystemEngineering comprehensive intervention models comprehensive investigation and evaluation on the offshore oceans of China comprehensive kill assessment comprehensive language dictionary comprehensive learning time comprehensive log interpretation Comprehensively Building a Well-off Society and Create a New Situation in Building Socialism with Chinese Characteristics comprehensive maintenance of railway infrastructures comprehensive management and control for environmental restoration of Bohai Sea comprehensive management system of family planning business

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。