英语词汇610 ac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	610 ac
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	thrash metal thrash out thread thread 37mm thread across thread activity thread adapter thread adhesive thread and nut thread and socket thread a needle thread a path thread around thread available thread bearing thread block thread bound thread breakage thread Bush thread chain thread clearance thread coating thread coding thread collar thread color

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)—