“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	cylindrical harmonic cylindrical harmonics cylindrical helix cylindrical hologram cylindrical hoof cylindrical lens cylindrical map projection cylindrical measure cylindrical mirror cylindrical mirror analyzer cylindrical mirror grating 3D display technology cylindrical paraboloid radio telescope cylindrical parts cylindrical phase space cylindrical polar coordinate cylindrical projection cylindrical robot cylindrical section cylindrical segment cylindrical set cylindrical spiral cylindrical spreading loss cylindrical strip cylindrical surface cylindrical tank

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。