“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	exsiccant exsiccatae exsimilicenter ex-situ bioremediation technology ex situ conservation exsitu conservation of fishery organisms ex situ conservation of plant exsitu microbial remediation ex situ porotection of Chinese materia medica resou-rces ex-situ remediation ex-situ remediation of groundwater exsolution exsolution texture exsomatize ex-space exsphere exsuccation exsudation ex-supernova EXSY extangent extangents circle extangents triangle Extant Scores of Kunqu Opera in Qing Dynasty extar

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。