“tax on knowledge”的概念、定义、翻译、参考文献-科学参考

单词	tax on knowledge
释义	tax on knowledge Encyclopedia 文学〔印刷媒体传播制度〕释 tax on knowledge知识税政府当局通过向报纸、纸张、广告等征收高额税收，提高报纸售价，实现限制报纸的目的，具体包含印花税、广告税、纸张税及副刊税等。
随便看	track enginerring tracker tracker controller methodologies of steam turbine tracker solution track estimation track etch dosimeter track etching tracketching track etch survey accumulative Radon meter track following servo system track format track gage track geometry track gradient track group track-in-cleavage tracking Tracking and Data Relay Satellite tracking and data relay satellite system tracking and data-relay satellite system tracking and data relay satellite system, TDRSS tracking and data relay satellite system，TDRSS tracking and driving mechanism tracking and firing control tracking and identification

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。