请输入您要查询的字词:
单词
环境基准
释义
环境基准
Encyclopedia
工学
〔基础词条〕
释
environmental criteria
环境基准
环境中的污染物对特定受体的无作用剂量(浓度)或阈剂量(浓度),其受体通常为人或其他生物。无作用剂量指对受体不产生不良或有害影响的最大剂量;阈剂量指对受体产生不良或有害影响的最小剂量。又称环境质量基准。
随便看
relational capital
relational cohesion
relational communication theory
relational competence
relational constructivism
relational contract
relational data
relational database
relational data model
relational data model theory
relational definition
relational dialectics theory
relational duty
relational framing theory
relation algebra
relational interaction
relationality
relational matrix analysis
relational norms
relational orientation
relational product
relational proposition
relational rationality
relational schema
relational self
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:2026/7/11 6:06:47