英语词汇negative sign是什么意思，negative sign的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	negative sign
释义	DEFINITIVE EXAMPLES 权威例句A black wire is often attached to the cathode which is also marked with the negative sign (_).阴极上常常接黑线，标着表示负极的符号(_)。剑桥国际
随便看	ring formation ring foundation ring fracture intrusion ring frame ring function ring galaxy ring gas laser ring gasket ring gate ring gauge ring gear ring gear ring gear ring gear broach ring geometry ring goniometer ring grease ring grizzly ring groove ring groove insert ring groove side ring halogenation ring head ring header ring hearth

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。