“economic service period”的概念、定义、翻译、参考文献-科学参考

单词	economic service period
释义	economic service period Encyclopedia 经济学经济服务期释 economic service period经济服务期固定资产从投入使用到在经济上不合理而被报废的时间周期。
随便看	resonance line satellite resonance line width resonance line-width resonance method resonance model resonance moment resonance neutron resonance of waves resonance orbit resonance overlap resonance overlap method resonance overlap theory resonance peak resonance phenomenon resonance pole resonance pumping resonance radiation resonance Raman effect resonance Raman spectroelectrochemistry resonance Raman spectrometry resonance Raman spectroscopy resonance Rayleigh scattering resonance satellite resonance scattering resonance scattering spectrometry

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。