“古无舌上音说”的概念、定义、翻译、参考文献-科学参考

单词	古无舌上音说
释义	古无舌上音说 Encyclopedia 文学谐声系列释 a hypothesis that there are no laminals in old Chinese古无舌上音说古音学重要论断之一，指上古音声母系统中没有舌头音和舌上音之别，后世的舌上音在上古均为舌头音的理论。
随便看	open caisson foundation open calibration field open canal open card sorting opencast mining plan opencast survey open cavity open cavity, open resonator open cell Open Center for Citizen Activities Square open chain crater open channel open channel diversion open channel flow open channel flowmeter open channel hydraulics open channel spillway open circle open circuit open circuit hydraulic system open circuit potential open circuit voltage open-circuit voltage open-circuit voltage, OCV open circular DNA 开环

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。