英语词汇未知数是什么意思，未知数的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	未知数
释义	ENGLISH PHRASES 英文词组〔express〕to express unknown quantities algebraically代数上表示未知数21世纪英汉〔water〕the uncharted waters of the 21st century 21 世纪的未知数朗文当代
随便看	entitling entity entity entity entity entity accounting entity analysis entity attribute entity concept in consolidated statements entity concept of accounting entity description entity equity theory entity life cycle model entity model entity relation entity relationship entity relationship approach entity relationship diagram entity relationship model entity set entity set model entity subtype entity supertype entity theory entity-dependent relational schema

觉斋网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。