英语词汇iff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	iff
释义	iff conj.(if and only if 的简写，用于数学和逻辑学中)：在而且只有在…时 IFF abbr. Identification Friend or Foe 【军事】敌我识别器,敌我识别系统 International Football Federation 国际足球联合会
随便看	ultrasonic communication ultrasonic depth finder ultrasonic driling ultrasonic echo ultrasonic flaw detector ultrasonic holography ultrasonic imaging ultrasonic imaging device Ultrasonic Imagings ultrasonic leak detector ultrasonic light modulator ultrasonic machining ultrasonic microscope ultrasonic radiation ultrasonics ultrasonic scanner ultrasonic sealing ultrasonic soldering ultrasonic stroboscope ultrasonic testing Ultrasonic Therapies ultrasonic therapy ultrasonic thickness gauge ultrasonic tomography ultrasonic transducer

英汉双解词典包含483723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。