“单元音”的概念、定义、翻译、参考文献-科学参考

单词	单元音
释义	单元音 Encyclopedia 文学[数量]释 monophthong单元音在一个音节中只出现一个元音音段。又称纯元音。
随便看	engine performance flight test engine performance parameters engine performance test engine pressure ratio engine-room resource management engine rotating speed engine speed control engine stability margin engine start unit engine structure flight test engine temperature ratio engine test bench engine thermal insulation material engine throat liner material engine turbocharging control engine variable valve timing control engine vibration englacier stream England Englanders Englert, François English English afternoon tea English and Chinese Primer English and Scottish Ballads

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。