“ammonium sulfite”的概念、定义、翻译、参考文献-科学参考

单词	ammonium sulfite
释义	ammonium sulfite Encyclopedia 工学二氧化硫释 ammonium sulfite硫酸铵分子式(NH 4) 2 SO 4 ，分子量132。纯品为无色斜方晶体，工业品为白色至淡黄色结晶体，无气味，熔点80～230℃，0℃时水中溶解度70.6克，100℃时103.8克，不溶于乙醇和丙酮，0.1摩尔/升水溶液的pH为5.5，相对密度1.77，折光率1.521。
随便看	functional graph functional group functional hazard assessment functional heartburn functional identity functional illiteracy functional imaging functional imaging agent functional inequality functional integral functional integral technique functional integration functional integration quantization functional integration quantization of fields functional invariant Functionalism functionalism functionalism architecture functionalism of mind-body functionalism paradigm functionalist criminology functionality functionalized graphene Functional job analysis functional job analysis

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。