“export licensing system”的概念、定义、翻译、参考文献-科学参考

单词	export licensing system
释义	export licensing system 出口许可证制度
随便看	normal valley normal valuation normal value normal valve normal variable normal variation normal variety normal vector normal vectorcardrogram normal vectorgram normal vector of a surface normal velocity normal velocity component normal venous pulse normal vertical deflection normal vibration normal video normal viscosity normal voltage normal-voltage rating normal volume normal wald normal water normal water capacity normal water level

科学参考收录了1248194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。