请输入您要查询的字词:
单词
硫化钡
释义
硫化钡
Encyclopedia
工学
钡化合物
释
barium sulfide
硫化钡
分子式BaS,分子量169.40。纯品为无色立方晶体,工业品为灰色或浅棕色粉末,相对密度4.25。六水合硫化钡为六方片状晶体,是基础的钡化合物。
随便看
Management Regulations on Public Places Health
management responsibility system of non-commercial forest
management right of contracted land
management risk analysis
management roles school
management role theory
management sample
management science
management science and engineering
management science of scientific and technical archives
management science school
Management Shareholding
management simulation
management statistics
management style
management system analysis method
management system decision
management system design
management system dynamics
management system environment analysis
management system evaluation
management system evaluation method
management system for inspection of agricultural genetically modified organisms
management system function analysis
management system integration
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:2026/3/1 4:49:49