文体风格(styles)
(1)文摘叙述要简明 , 逻辑性要强;
(2)句子结构严谨完整 , 尽量用短句子;
(3)技术术语尽量用工程领域的通用标准;
(4)用过去时态叙述作者工作 , 用现在时态叙述作者结论;
如:“The structure of dislocaton core in Gap was invstigated by weak-beam electro microscope.The dis-locations are dissoclated into two shokley partial with separations of 80土10 and 40土10 A in the pure edge and screw cases respectively.”
(5)可用动词的情况尽量避免用动词的名词形式;
如:用“Thickness of plastic sheets was measured”
不用“Measurement of thickness of plastic sheet was made”
(6)注意冠词用法 , 分清a是泛指 , the是专指;
如“Pressure is a function of temperature”不应是“Pressure is a function of the temperature”
“The refinery operates…”不应是“Refinery operates…”
(7)避免使用长系列形容词或名词来修饰名词 , 可用预置短语分开或用连字符(hyphen)断开名词词组 , 作为单位形容词(一个形容词) 。
如应用“The cholorine-containing propylene-baseed polymer of high meld index”代替The cholorine con-taining high melt index propylene based polyin.”
(8)不使用俚语 , 外来语表达概念 , 应用标准英语;
(9)尽量用主动语态代替被动语态;
如;“A exceed B”优于“B is exceeded by A”
(10)语言要简练 , 但不得使用电报语言;
如:“Adsorption nitrobenzene on copper chronite investigation”应为“Adsorption of nitrobenzene on cop-per chronite was investigated.”
(11)文词要纯朴无华 , 不用多姿多态的文学性描述手法;
如:“Working against time on hot slag and spilled metal in condition of choking dust and blinding steam , are conditions no maker would choose for his machines to operate in.”
(12)组织好句子 , 使动词尽量靠近主语;
例如不用:“The decolorazation in solutions of the pigment in dioxane , which were exposed to 10 hr of UV irradiation , was no longer irreversible.”
而用:“When the pigment was dissoved in dioxane , decolorization was irreversible after 10hr of UV irra-diation”
(13)用重要的事实开头 , 尽量避免用辅助从句开头;
例如用:“Power consumption of telephone switching systems was determined from data obtained experi-mentally.”而不用“From data obtained experimentally , power consumption of telephone switching systems was determind.”
(14)删繁从简;
如用increase代替has been found to increase
(15)文摘中涉及他人的工作或研究成果时 , 尽量列出他们的名字;
(16)文摘词语拼写 , 用英美拼法都可;但每篇中应保持一致;
(17)英文题目开头第一字不得用The , And , An和A;
(18)题目中尽量少用缩略词 , 必要时亦需在括号中注明全称(尽管中文文献题目中常用英文缩略字或汉语拼音缩略字) , 特殊字符及希腊字母在题目中尽量不用 , 或少用 。
文摘中的特殊字符(Special Characters)
特殊字符主要指各种数学符号及希腊字母 , 对它们的录人 , Ei有特殊的规定 , 希望在文摘中尽量少用特殊字符及数学表达式 , 因为它们的输入极为麻烦 , 而且易出错 , 影响文摘本身的准确性 , 应尽量取消或用文字表达 。
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