英语词汇del operator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	del operator
释义	del operator 【数学】倒三角形算子
随便看	photomechanical plates photomeson photomesons photometer photometers photometric photometrical photometrically photometric analysis photometrician photometricians photometric parallax photometric standard photometric standards photometric titration photometries photometrist photometrists photometry photomicrograph photomicrographer photomicrographic photomicrographies photomicrography photomicroscope

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。