“老国音”的概念、定义、翻译、参考文献-科学参考

单词	老国音
释义	老国音 Encyclopedia 文学《语言活力与语言濒危》(联合国教科文组织）释 Old Received Pronunciation in the Republic of China老国音老国音的音系如下：在北京音系的基础上，增加了微母[ʋ]（万）、疑母洪音[ŋ]（兀）和细音[ɲ]（广），区分尖团音，保留入声，这些语音特征普遍存在于中国南方诸方言中。
随便看	urban drainage engineering urban drainage flow urban dynamics urban eco-health urban ecological crisis urban ecological environment urban ecological footprint urban ecological input index urban ecological management urban ecological net system urban ecological planning urban ecological restoration urban ecological space urban ecological technology urban ecology urban economic base theory urban economic function urban economic growth urban economic model urban economics urban economic zone urban economies of scale urban economy urban economy in Medieval Western Europe urban economy of agglomeration

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。