英语词汇“sign change function”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sign change function
释义	sign change function 正负号改变功能
随便看	feedback channel feedback characteristic feedback check feedback cipher feed back circuit feedback circuit feed-back circuit feedback circuits feedback circuit topology feedback cireuit feedback clamp circuit feedback-clamp circuit feed back-clamp circuit feedback classroom feedback coefficient feedback coil feedback collector capacitance feedback combining feedback communication feed-back compensating winding feed-back compensation feed back compensation feedback compensation feedback compensation technique feedback concept 332125351 332125434 332132544 332134112 332134334 332143134 332151134 332151512 332153134 3321531*35 省会省便省俭省免省力省劲省劲儿省区省却省吃俭用