“obsolete character”的概念、定义、翻译、参考文献-科学参考

单词	obsolete character
释义	obsolete character Encyclopedia 文学比较文字学释 obsolete character淘汰字历史上曾出现或使用过，在后来的流通领域内被废弃不用的汉字。又称死字、废弃字、历史字、古字等。
随便看	oscillation of solution oscillation period oscillation phase oscillation photograph oscillation pile-up oscillation theorem oscillation theory oscillation threshold oscillator oscillator expansion oscillator flowmeter oscillatoriness oscillator process oscillator strength oscillatory oscillatory circuit oscillatory differential equation oscillatory effect oscillatory function oscillatory integral oscillatory integral of the first kind oscillatory integral of the second kind oscillatory motion oscillatory process oscillatory property of solutions

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。