“ERA”的概念、定义、翻译、参考文献-科学参考

单词	ERA
释义	ERA Astronomy Abbr. for Earth rotation angle.
随便看	effectiveness effectiveness factor effective normal pressure effective porosity effective precipitation effective procedure effective protection effective radiated power effective resistance effective stress effective temperature effective value effector effector neuron effector-triggered immunity Effelsberg Radio Observatory efferent effervescence efficiency efficiency audit efficiency frontier efficiency(in statistics) efficiency wages efficiency–equity trade-off efficient allocation

科学参考收录了60776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。