“中华老字号”的概念、定义、翻译、参考文献-科学参考

单词	中华老字号
释义	中华老字号 Encyclopedia 管理学品牌保护释 china time-honored brand中华老字号具有展示中华民族文化创造力的价值，具有鲜明的中华民族传统文化背景，拥有世代传承的、独特工艺或经营特色，且技术出众，取得了社会广泛认同和良好商业信誉的企业或产品品牌。
随便看	negative conductance amplifier negative control negative correlation negative crystal negative curvature negative curvature direction negative curvature manifold negative cycle negative definite negative definite form negative definite function negative definite kernel negative definite matrix negative definiteness negative definite operator negative definite quadratic form negative deviation Negative Dialectics negative difference between purchasing and marketing prices negative differential conductivity negative differential resistance negative direction negative dispersion negative distribution negative divergence

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。