“umbrella fern”的概念、定义、翻译、参考文献-科学参考

单词	umbrella fern
释义	umbrella fern Encyclopedia 理学蕨类植物释 umbrella fern假芒萁属蕨类植物里白目里白科的一属。
随便看	national key protected wild animal National Key Scientific Instrument Development Program National Knowledge Resources Database Project National Kwangtung Higher Teacher School National Labor Relations Act National Labor Relations Board National Labor Union National Land Day national landscaping and gardening movement National Language national language capacity national language control National Language Institute National Language Monthly National Language Movement National Language Resource Monitor Corpus National Language Resource Monitoring and Research Center National Language Romanization national language situation national language text to speech National Language Weekly national-level teaching group National Liberation Movement national liberation movement national library

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。