请输入您要查询的字词:
单词
typical sampling
释义
typical sampling
Encyclopedia
农学
简单典型抽样法
释
typical sampling
简单典型抽样法
按调查研究目的从总体内有意识地选取一定数量有代表性的抽样单元,要求所选取的单元至少能代表总体大多数的方法。又称代表性抽样、判断抽样。
Chemistry
>分析化学>化学计量学>释义
typical sampling
类型抽样
随便看
revolutionary history TV Play
Revolutionary Literature
Revolutionary Memorial Hall of the Eighth Red Army
Revolutionary Moral Thought
Revolutionary Movement 13th November
Revolutionary Party of China
Revolutionary Party of Tanzania
Revolutionary realism and revolutionary romanticism
revolutionary sites at Qiliping,Hong'an
revolutionary songs of workers and peasants
revolutionary tradition education
revolution in physics
Revolution of 1974
Revolution of Chinese opera
revolution of cognition
revolution of micrometer screw
Revolution of Trujillo
revolutions
revolution solid
revolution speed metrology
revolution speed transducer
revolutions per minute
revolutions per minute, RPM
revolver
revolve shell
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。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/8/12 2:58:40