英语词汇step functions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 functions
释义	step function 【数学】阶梯函数
随便看	upon my soul upon my troth upon my word upon one's conscience upon one's head upon one's honour upon one's last legs upon one's mind upon one's word of honour upon receipt of upon request upon second thought upon second thought s upon sight upon sufferance upon that upon the anvil upon the balance upon the die upon the face of upon the gad upon the hip upon the liking upon the listen upon the look

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。