“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	buildings along Yunnan vietnam railroad building setback building setting off building shape measurement building shrinking Building Site of Northern Wei Period at Caochangcheng Building Sites Group at Yuntang-Qizhen building slope Buildings of Chinese Eastern Railway Buildings of Fujian Marine Art College Buildings of Marco Polo Square building spacing building standardization building structure and selection building structure system building subsidence survey building survey building textiles building theory building thermal environment simulation Building the Virtual State: Information Technology and Institutional Change building translation building-type heat exchange station building types building up principle

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