“信件类快件”的概念、定义、翻译、参考文献-科学参考

单词	信件类快件
释义	信件类快件 Encyclopedia 工学快件释 letters express item信件类快件以封套形式缄封的，内件是按照名址递送给特定个人或者单位的信息载体的快件。不包括书籍、报纸、刊物等。
随便看	mathematical ecology mathematical economics mathematical economics on general equilibrium theory mathematical economic theory mathematical education mathematical expectation mathematical experiment mathematical expression mathematical express of second law of thermodynamics mathematical feature mathematical finance mathematical formalism of quantum mechanics mathematical formalization mathematical formulation mathematical formulation of quantum mechanics mathematical foundation mathematical function mathematical game mathematical genetics mathematical geography mathematical geology mathematical geosicences mathematical horizon mathematical induction mathematical instrument

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。