“可达性层级”的概念、定义、翻译、参考文献-科学参考

单词	可达性层级
释义	可达性层级 Encyclopedia 文学﹝二语习得理论假说﹞释 accessibility hierarchy可达性层级各类关系从句之间递进的蕴含关系。
随便看	regular flower regular food safety risk monitoring regular form regular function regular functional regular function algebra regular function element regular galaxy regular generalized function regular generation regular grammar regular graph regular graph embedding regular grid index regular grid model regular group regular handle decomposition regular harmonic function regular hendecagon regular heptagon regular hexagon regular hexahedron regular hexahedron group regular homomorphism regular homotopy

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。