“sal ammoniac”的概念、定义、翻译、参考文献-科学参考

单词	sal ammoniac
释义	sal ammoniac Encyclopedia 理学硵砂释 sal ammoniac硇砂矿物名，学名氯化铵。化学式为NH4Cl。由火山喷发的氯化铵气体凝华而成。
随便看	semifocal chord semi-forbidden line semiformal semiformal axiomatic system semiformal system semi fragile watermarking semi-fragile watermarking semi Fredholm operator semi-Fredholm operator semi-free semi-free group action semi-function semi-functional graph semigamy semi-geodesic semi-geodesic coordinate semi-geodesic coordinate system semi-global semigloss semigroup semi group algebra semi-group algebra semigroup algebra semigroup bialgebra semigroup character

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。