“concept dependency diagram”的概念、定义、翻译、参考文献-科学参考

单词	concept dependency diagram
释义	concept dependency diagram Encyclopedia 文学CD理论（概念从属论）释 concept dependency diagram概念从属图在概念从属理论（见CD理论）中，用特殊箭头来表示有限数量概念之间从属关系的图。
随便看	Silver Spear silver spoon effect Silver Star silvertoun Silver Triangle silvery pomfret silver zinc battery silver-zinc battery silver(Ⅰ) oxide silver（Ⅰ）acetylide Silvestre Revueltas Silvia Rose Cartwright silvicultural costs silvicultural machinery silvicultural system silvicultural treatment class/group silviculture Silvio Berlusconi Silvio Pellico silvopastoral ecosystem Silybum marianum bacterial soft rot silybum marianum seed oil silylamide silylation silylene

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。