英语词汇ac1怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	ac1
释义	Examples: discriminant (e.g. b^2-4ac in the formula for the root of a quadratic equation)— 判别式 inverter, device that converts AC electricity DC and vice versa— 反用换流器
随便看	referred to under article referred to under item referred to under section referred to using referred with referrer referrer host referrer information referrering referrer url refer respectively referres to as lessor referre to appropriate law enforcement agencies referring again to referring agent referring back referring body referring broker referring cases referring clients referring colleagues referring customers referring doctor referring domain referring entity

英汉双解词典包含2273206条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

discriminant (e.g. b^2-4ac in the formula for the root of a quadratic equation)—