请输入您要查询的字词:
单词
主观抽样
释义
主观抽样
Encyclopedia
法学
数据分析
释
purposive sampling
主观抽样
根据调查人员的主观经验,从总体样本中选择被判断为最能代表总体的单位作为样本的抽样方法,又称判断抽样或立意抽样。
随便看
hot fusion
hot fusion reaction
hot-fusion reaction
hot galvanizing
hot gas forming of tube/hot metal gas forming
hot injection molding for ceramics
hot in-place recycling
hot isostatic compaction of carbon/carbon composites
hot isostatic pressing
hot isostatic pressing diffusion bonding
hot isostatic pressing sintering of ceramic matrix composites
hot isostatic press sintering of ceramics
hot Jupiter exoplanet
hot laboratory
hot launch
hotline
Hotline Report
hot lubricating rolling
hot luminescence
Hot Media,Cold Media
hot medicated compress
hot medicated compressing therapy
hot-melt fiber
hot melting sizing
hot melt painting
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:2026/11/9 3:30:38