“approximant”的概念、定义、翻译、参考文献-科学参考

单词	approximant
释义	approximant Encyclopedia 文学发音方法释 approximant通音介乎元音和辅音的一类声音。早年“approximant”在中文称为“通音”，实际指元音和辅音中所有的擦音、边音、日音（rhotics）、无擦通音和半元音、鼻音。D.克里斯特尔在《现代语言学词典》中也把无擦通音称为无擦连续音（frictionless continuan）。又称无擦通音、近音。 Mathematics approximant逼近式^†
随便看	glasses of the Wei,Jin,and Southern and Northern Dynasties glasses of the Yuan,Ming and Qing Dynasties glass fiber glass fiber reinforced plastics equipment glass fiber reinforcements glass fibre reinforced plastic glass filter glass forming glass furniture glass harmonica glassine glassiness glass insulating material glassite glassivation glass jar glass-lined crater glass-lined equipment glass-lined microcrater glass liquid thermometer glass-liquid thermometer glass lubricating extrusion glass matrix composites glass melting furnace glass mosaic

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。