“Beijing Document”的概念、定义、翻译、参考文献-科学参考

单词	Beijing Document
释义	Beijing Document Encyclopedia 工学文物建筑保护体系释 Beijing Document《北京文件》 2007年5月28日，在北京召开的“东亚地区文物建筑保护理念与实践国际研讨会”上形成并通过的文化遗产保护准则。
随便看	semigroup bialgebra semigroup character semigroup element semigroup method for partial differential equations semigroup morphism semigroup of an automaton semigroup of class C0 semigroup of contraction operators semigroup of endomorphisms semigroup of finite breadth semigroup of finite rank semigroup of holomorphic mappings semigroup of idempotents semigroup of isometries semigroup of kernels semigroup of left zeros semigroup of linear operators semigroup of nonlinear operators semigroup of operators semigroup of polynomial growth semigroup of quotients semigroup of right zeros semigroup of shifts semigroup of transformations semigroupoid

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。