“发样征订”的概念、定义、翻译、参考文献-科学参考

单词	发样征订
释义	发样征订 Encyclopedia 文学〔发行业务〕释 soliciting subscriptions with sample copies发样征订出版单位在图书印制之前，通过向单位或个人订购者提供样书或假书的形式征求订购的征订方式。
随便看	conjugate-concentric conjugate cone conjugate congruence conjugate conics conjugate connection conjugate convex cone conjugate convex function conjugate curve conjugate curves conjugate cycle conjugated conjugated bond conjugated cyclic ligands to G-quadruplex conjugate defect conjugated effect conjugated gradient method conjugate diameters conjugate diametric hyperplanes conjugate diametric planes conjugate differential conjugate differential form conjugate differential operator conjugate direction method conjugate direction method and conjugate gradient method conjugate directions

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。