请输入您要查询的字词:
单词
偶遇抽样
释义
偶遇抽样
Encyclopedia
法学
数据分析
释
accidental sampling
偶遇抽样
研究者根据实际情况,为方便开展工作,选择偶然遇到的人作为调查对象,或者仅选择离得最近、最容易找到的人作为调查对象,又称便利抽样。
随便看
magnetospheric substorms
magnetospheric tail
magnetospleen
magnetostatic field
magnetostatics
magnetostatic scalar potential
magnetostatic wave
magnetostrection
magnetostriction
magnetostriction and press magnetic effects
magnetostriction materials
magnetostrictive
magnetostrictive alloy
magnetostrictive ceramic
magnetostrictive constitutive relation
magnetostrictive effect
magnetostrictive liquid level meter
magnetostrictive material
magnetostrictive materials
magnetostrictive sensor
magnetostrictive-type stage gauge
magnetostrictor
magnetotactic bacterium
magnetotail
magnetotaxis
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:2026/10/21 19:17:14