请输入您要查询的字词:
单词
暴露
释义
暴露
Encyclopedia
医学
暴露
释
exposure
暴露
能够影响结局的各种因素,即研究对象接触过某种待研究的物质(如重金属、X线照射等),或具有某种待研究的特征(如性别、年龄等),或待研究的行为(如吸烟、饮酒等)。研究中,这些需要探讨的物质、特征和行为称为暴露因素,也可称为研究变量或研究因素。
随便看
Ship in Autumn River by Xu Daoning
Shi Ping
Shi Pingmei
Shiping Xian
ship insubmersibility
shipi powder
ship life-saving map
ship lift
ship light environment
ship lighting
ship loader
ship load line
ship lock technology in ancient China
ship magnetic azimuth correction
ship maintenance and repair
ship management
ship maneuverability
ship mechanical noise
shipment method
ship motion control
ship navigation equipment
ship networking/internet of vessels
ship oil spill monitoring device
ship operation organization and management
ship owner mutual insurance
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:2026/1/12 7:18:12