“oral sound”的概念、定义、翻译、参考文献-科学参考

单词	oral sound
释义	oral sound Encyclopedia 文学发音方法释 oral sound口音软腭抬高，堵住鼻腔通路，使气流仅从口腔区流出，并在口腔内形成共鸣从而产生的音。与鼻音相对。又称口腔音。
随便看	second-order theory second-order variation second order wave force second organic aerosol compounds second orthogonality relation second Pappus theorem second partial derivative second pendulum second-person virtual reality second plenary session of ninth central committee of CPC Second Plenary Session of Seventh CPC Central Committee second polar second polar body second power second power point second principal line second principal plane second problem of cousin second prolongation second quadrant second quantization second quantization method second quantization representation Second Repbulic of Venezuela Second Republic of Spain

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。