英语词汇step changes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	step changes
释义	step change 【电子学】阶跃变化[亦作 step function]
随便看	antenna coil antenna coincidence antenna counterpoise antenna coupler antenna crosstalk antenna detector antenna directivity diagram antennae antennaed antenna effect antenna effective area antenna efficiency antenna field antennafier antenna gain antenna gland antennal antenna loading antenna loop antenna matching antenna mine antennamitter antenna pair antenna polarization antenna power

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。