“逐级征订”的概念、定义、翻译、参考文献-科学参考

单词	逐级征订
释义	逐级征订 Encyclopedia 文学〔发行业务〕释 soliciting subscriptions down the line from the top逐级征订对于征订对象依据一定组织形式自上而下、由中央到地方分层次开展的征订工作。图书征订方式之一。
随便看	graph parameter graph periphery graphplan graph planning graph power graph product graph property test graph radius graph rank graph reconstruction graph reduction machine graph representation graph scheme graph section graph spectrum graph square graph standard graph state graph stream algorithm graph strong product graph sum graph theorem graph-theoretic graph-theoretical graph-theoretic algorithm

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。