英语词汇positive-ion emission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	positive-ion emission
释义	positive-ion emission 简明释义正离子发射网络释义短语 1 positive ion emission 正离子发射 2 secondary positive ion emission 二次离子发射
随便看	approach path approach pattern approach pattern approach phase approach plate approach point approach position approach power compensator approach procedure approach radar approach rail approach ramp approach receiver approach relay approach response approach road approach route approach route locking approach schedule approach sea lane approach section approach section length approach section track circuit approach segment approach sequence

英汉双解词典包含3185865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。