请输入您要查询的字词:
单词
方便抽样
释义
方便抽样
Encyclopedia
理学
【基本概念】
释
convenience sampling
方便抽样
研究人员按照便利性的原则,获取易于开展调查的样本。又称便利抽样、偶遇抽样、随意抽样。
Mathematics
convenience sampling
方便抽样
随便看
dielectric absorption and dis-persion
dielectric ageing
dielectric aging
dielectric anisotropy
dielectric antenna
dielectric barrier discharge
dielectric barrier discharge (DBD)
dielectric barrier discharge, DBD
dielectric behavior
dielectric breakdown
dielectric cavity
dielectric ceramics
dielectric characteristic of liquid crystal
dielectric compliance
dielectric conduction
dielectric constant
dielectric constant of biological tissue
dielectric constant of vacuum
dielectric dispersion
dielectric elastomer
dielectric ellipsoid
dielectric film
dielectric function
dielectric heating
dielectric impermeability
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:2025/3/15 22:53:45