“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	NYM Nymitz operator nymph Nymphenburg Park nymphochrysalis nymphomania Nyos Lake Nyotaimori Nyquist Nyquist array Nyquist criterion Nyquist diagram Nyquist formula Nyquist frequency Nyquist limit Nyquist rate Nyquist sampling Nyquist sampling interval Nyquist sampling theorem Nyquist stability criterion Nyquist theorem nyquist theorem NYRB Nysa Nysa family

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。