“Group 4 element”的概念、定义、翻译、参考文献-科学参考

单词	Group 4 element
释义	Group 4 element Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 Group 4 element第4族元素
随便看	hydrogen gas explosion limits hydrogen gas flammability limits hydrogen gas recovery technology hydrogen generation by hydrolysis hydrogen geocorona hydrogen halo hydrogen in coal hydrogen index hydrogen in metals hydrogen internal combustion engine hydrogen internal combustion engine (HICE) hydrogen iodide hydrogen ion hydrogen ion secretion hydrogen isocyanide hydrogen isotope hydrogen isotope effects hydrogen isotope separation hydrogen like atom hydrogen-like atom hydrogen like ion hydrogen-like ion hydrogen line hydrogen liquefaction system utilizing hydrogen refrigeration hydrogen lower heating value

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。