1.汉字的使用应严格执行国家的有关规定,除特殊需要外,不得使用已废除的繁体字、异体字等不规范汉字。2.标点符号的用法应以GB/T 15834-1995《标点符号用法》为准,根据科技书刊的习惯,建议:(1)省略号用2个三连点,其后不写“等”字,外文字符只用1个三连点; 1. The use of Chinese characters should strictly implement the relevant provisions of the state, except for special needs, may not be used to abolish the traditional Chinese characters, such as irregular characters Chinese characters. 2. The usage of punctuation should be GB / T 15834-1995 “punctuation usage” shall prevail, according to the habits of science and technology books, it is recommended: (1) ellipses with two triple points, then do not write “” and so on Words, foreign characters only use one triple point;