英语词汇“variational symbol”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	variational symbol
释义	variational symbol [数] 变分号
随便看	elephant shrew elephant shrews elephants in the room elephant-size elephant-sized elephant skin elephantsnout fish elephant's peel elephant's teeth elephant's tick elephant's trunk elephant's trunk snake elephant teeth elephant tortoise elephant transformator elephant transformer elephant tree elephant trees elephant trunk elephant trunks elephant trunk spout elephant trunk technique elephant tusk elephant-tusk elephant-tusks 过时的药，失效了过时而悔，悔而能改，亦可补过于来时。过时而赏与无赏同，后事而罚与不罚同过春风十里，尽荠麦青青。过桥分野色，移石动云根过桥勿抽板过桥抽板过河丢拐棍，病好打太医过河卒子扫千军过河卒子，拼命三郎霰弹霰石露露露一手露丑露井露体露兜树露出