“费用效果”的概念、定义、翻译、参考文献-科学参考

单词	费用效果
释义	费用效果 cost effectiveness (CE)
随便看	slow-down signal slow drift slow drift burst slow drift hurst slow echo wave slowed sweep oscilloscope slow ejection period slow electron bombardment slow emulsion slower-moving track slower rays slow-evaporating solvent slow exchange slow execution slow-extracted beam slow extraction slow extraction system slow extractor slow fading slow fading margin slow-fast reactor slow feathering slow feed slow filling period slow filling wave of ventricle

科学参考收录了1248194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。