“import control of cultural products”的概念、定义、翻译、参考文献-科学参考

单词	import control of cultural products
释义	import control of cultural products Encyclopedia 文学〔基本概念〕释 import control of cultural products文化产品进口管制政府针对文化产品进口数量的管控和限制。属于外贸干预的措施，如施加关税、进口配额限制等。
随便看	beam injection distributed emission magnetron amplifier beam instability beam intensity beam leakage beamlet beamlet transform beam limiting beam-limiting aperture beam line beam maser beam model be a model of virtue for others beam-of-light transistor beam on elastic foundation beam optics beam pattern beam-plasma instability beam-plasma interaction beam radius beam ratio beam reducer beam-reducing telescope beam reversal beam riding guidance beam scanning

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。