“lettered-words”的概念、定义、翻译、参考文献-科学参考

单词	lettered-words
释义	lettered-words Encyclopedia 文学标点符号释 lettered-words字母词相对汉字词而言的一个概念，指由西文字母单独或西文字母与汉字、阿拉伯数字或符号等构成的汉语词语，如CT、DNA、阿Q、3D等。因为其中必含西文字母，所以又称西文字母开头的词语、西文字母词、外来字母词等。
随便看	approximate integral approximate integration approximate join approximate limit approximately circle algebra approximately compact set approximately continuous function approximately derivable approximately differentiable approximately equal to approximately everywhere approximately finite-dimensional algebra approximate merging approximate method approximate method of solution approximate methods for structural vibration analysis approximateness approximate number approximate partial derivative approximate point spectrum approximate probability design method approximate quadrature approximate querying approximate reasoning approximate representation

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。