“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	crushing and screening circuit design crushing decorated cloth crushing dust crushing equipment crushing machinery crushing of solid waste crushing-screening flowsheet of concentrator crushing seed melon machine crush syndrome crust crusta Crustacea Crustacean crustacean crustaceans crustal block crustal deformation crustal deformation measurement crustal deformation monitoring crustal dynamics crustal heat flow crustal magma crustal motion monitoring based on satellite navigation system crustal movement crustal spreading

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