“抽样调查方法”的概念、定义、翻译、参考文献-科学参考

单词	抽样调查方法
释义	抽样调查方法 Encyclopedia 农学抽样调查方法释 sampling method for investigation抽样调查方法按随机原则从总体中抽取一部分单位作为样本进行考察，用以推算总体特征的方法。
随便看	regional geography regional geological map regional geological mapping regional geological remote sensing survey regional geological survey regional geological survey (scale:1:500 000) regional geological survey (scale:1∶1000000) regional geological survey (scale:1∶50 000) regional geological survey (scale∶1∶250 000) regional geology regional geology of China regional geomorphology regional governance Regional Government regional gravity anomaly regional gravity field model regional gravity information system regional grouping of economy regional growth linkage regional growth transmission Regional Health Information Platform regional health information systems regional health planning regional heating source regional historical geography

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。