“diphthong”的概念、定义、翻译、参考文献-科学参考

单词	diphthong
释义	diphthong Encyclopedia 文学[数量]释 diphthong二合元音在一个音节中，由两个元音结合而成的复合元音。与单元音和三合元音相对。又称双元音。 Physics diphthong双母音
随便看	opticist opticity optic lobe optic nerve optic neuritis opticon optic papilla optics Optics and Precision Engineering optics refraction salinometer optic stalk optic sulcus optic tract optic vesicle optidress optima optimal optimal algorithm optimal allocation optimal allocation of land resources optimal allocation of urban-rural land optimal allocation of water and soil resources optimal allocation of water resources optimal allocation of water resources in pastoral areas optimal approximation

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。