“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	National Symposium on Publication of Children's Books National Symposium on Science and Technology Information Work National Synarchist Union National Syposium for the Creation of Modern Drama, Opera and Children's Drama national system of emergency response platform National Taiwan University of Arts national teaching skills contest for the public security colleges and universities national team National Tea Variety Evaluation Committee national tea variety regional experiment National Technical Committee 170 on Printing of Standardization Administration of China National Technical Committee 561 on Police Equipment of Standardization Administration of China National Technical Committee for Library Standardization National Technical Committee for Standardization of Cultural Relics Protection National Technical Committee for Standardization of Transportation Engineering Facilities (Highways) National Technical Committee for Terminology Standardization National Technical Committee of Press and Publication Standardization （SAC/TC527） National Technical Committee of Standardization for Biosafety Administration of Agricultural Genetically Modified Organisms National Technical Committee of Standardization for Production Safety National Technical Committee on Copyright Standardization National Technical Committee on Intelligent Transport Systems,Standardization Administration of China National Technical Committee on Press and Publication Information Standardization National Technical Committee on Publication Distribution of Standardization Administration of China National Technical Committee on Road Transport of Standardization Administration of China National Technical Committee on Space Technology and Operation of Standardization Administration of China

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。