“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	countercurrent-continuous decantation counter current distribution countercurrent electrophoresis countercurrent extraction countercurrent immunoelectrophoresis countercurrent vector control counter-cyclical monetary policy counter-cyclical supervision countercylinder counterdiffusion counter electrode counter electromotive force counter E.M.F. counter emf counter-evolution counterexample counter-factivity counterfactual counterfactual history counterfactual thinking counterfeit coin problem counterfeit drugs counterfeiting counterflow counter-flow flame

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。