英语词汇extension ratio是什么意思，extension ratio的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	extension ratio
释义	extension ratio　伸长比
随便看	external excitation external factor external factor external fat external fat covering external feedback external feedback type external fertilization external fibrillation external file external finances external financing external financing external financing external fistula external flashing external flow vehicle external focussing telescope external force external force external force external form external form external friction external fuction

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。