英语短语词组词汇activity ratio的音标、释义、翻译、用法及例句-英语短语词组词典

短语	activity ratio
释义	activity ratio 【地质学】活性化【计算机】活动率 [亦作activity level]
随便看	second master second mate secondmen secondment secondments second messenger second messengers second mistress second mortgage second mortgages second name second names second nature second natures second nerve second notions secondo second octave second of all second officer second opinion second opinions second-order equation second-order leveling second-order reaction

英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。