英语词汇“sign function”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典-复社网

单词	sign function
释义	sign function un.符号函数 [网络]正负号函数；符号功能；记号函数
随便看	side-handle pneumatic wrench side-handle torque-controlled pneumatic wrench side-hands side hardness sidehaul marine railway sidehead side-head side head side heading side heading method sideheads side heater sidehill side hill side-hill side-hill cut sidehill cut side-hill fill sidehilling sidehill lug sidehill plow sidehills side hill screen side hill section sidehill tunnel

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