“展览协议书”的概念、定义、翻译、参考文献-科学参考

单词	展览协议书
释义	展览协议书 Encyclopedia 历史学展览项目管理释 exhibition contract展览协议书展览合作各方在公平、公正、互利的原则下协商产生的进行展览合作的依据。
随便看	closed professional sports league closed pseudo-manifold closed quadrature formula closed quantum system closed range theorem closed ray closed region closed reserve system closed resonator closed Riemann surface closed ring closed scheme closed season closed semicircle closed semigroup closed semisphere closed sentential formula closed sequence closed set closed set basis closed-shelf book selling closed shell closed shell ion closed-shell ion closed shell molecule

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。