“mean annual efficiency”的概念、定义、翻译、参考文献-科学参考

单词	mean annual efficiency
释义	mean annual efficiency 全年平均效率
随便看	iris abscess iris action iris aperture iris blade iris bombe iris canna iris cells iris change mechanism iris contraction reflex iriscorder iris-coupled cutoff attenuator iris-coupled filter iris-coupled wavemeter iris cyst iris damper iris diaphragm iris diaphragm photometer iris diastasis irised prints iris forceps Irish architecture Irish bridge Irish daisy Irish moss Irish potato

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。