“negative”概念、定义、翻译-科学时代

单词	negative
释义	工程与技术词汇手册 negative 负数；底片；阴极板
随便看	educational personnel educational phenomenon educational philanthropy educational philosophy educational philosophy educational physical resource educational picture educational placement educational plan educational planning educational planning model educational plant educational pluralism educational point of view educational policy educational policy-maker educational policy-making educational policy trend educational politics educational population educational potency educational potentiality educational practice educational practitioner educational premises

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

negative