“hydrogen maser”概念、定义、翻译-科学时代

单词	hydrogen maser
释义	电子通信与自动控制技术词汇手册 hydrogen maser 氢微波激射器
随便看	estate tax estazolam EST (Eastern Standard Time) esteem-gain hypothesis esteem need esteem need ester ester ester ester ester esterase esterase esterase esterase esterase-positive cell esterastin esterastin ester gum ester gum ester gum esterification esterification esterification reaction esterified fatty acid

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

hydrogen maser