请输入您要查询的字词:
单词
health standards
释义
health standards
Encyclopedia
医学
卫生学
释
health standards
卫生标准
以保障人群健康、预防疾病为直接目的,依照法定程序批准颁布,针对与人的生存、生活、劳动和学习有关的各种自然和人为环境因素所制定的一系列量值规定(包括最适范围和容许限量),以及为保证实现这些规定所必需的技术行为与要求。
随便看
blow up set
blow-up set
blow up time
blow-up time
BLP model
BLP模型
BLR
BLRG
BLS
BLUE
blue
blue agriculture
Blue and John Crow Mountains
blue and white fish and glaze pattern plate
blue and white glazed Avalokitesvara porcelain jar with plum patterns
blue-and-white jar with story
blue-and-white meiping with motif of figures appreciating the four flowers orchild,louts,chrysanthemum and prunus
blue and white porcelain
blue-and-white porcelain of the Yuan dynasty
blue and white porcelain pot with openwork four season sights involving red mountains and flowers
blue and white round porcelain pot with water and dragon patterns
Blue Annals
blue band
blue-beam magnet
bluebell
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:2026/8/5 22:55:00