科技英语写作表达的几个问题平山健三 英语化学论文写作方法 市原 英语论文的写作方法 周春晖 科技英语写作 英文现刊1 简明 2 富于变幻 3 辨析近义词 4 语法修辞及其他 （1）由 which, that, where 引出的从句 （2）不要在一个名词前用一串词进行修饰 （3）词序 （4）利用时态表示事件发生的先后关系 （5）介词 1)与描写实验过程有关的介词 2)由相同介词引起的相互平行的对等结构1 简明 科学论文不同于文学作品，要求必须简明、清晰、准确例 As can be seen from Fig.1, growth is rapid. Growth is rapid (Fig.1). Fig.1 shows that growth is rapid.As shown in Fig.1 Fig.1 shows The molar enthalpy of decomposition was determined to be 62.38 kJ/mol byby meansmeans ofof thee third peak area in DSC curve. The molar enthalpy of decomposition was determined to be 62.38 kJ/mol fromfrom (or byby)the third peak area in DSC curve.下述句式可以更加简洁的形式表达常以介词或副词代替a number of =several, someat a temperature of atat some future time laterat the present time (moment) nowa very limited number of fewby means of by or withdue to the fact that because or sinceduring the time that whilefor a period of forfor the reason that because or sincefrom the standpoint of according togreater (or higher) number of moreif conditions are such that ifcompared with A, B was bigger B was bigger than Aconsiderable amount of muchconsiderable number (or proportion) many or mostin a careless manner carelesslyin a considerable number of cases oftenin a similar manner similarlyin all cases always, allin any case anyhowin consequence of this fact thereforein excess of more thanin few cases sometimes, rarely, seldomin many cases chemists are many chemists are in order to toin regard toin relation toin respect toin the case ofin the context of 以上可使用适当的介词，例如 in, for, about, within some cases sometimesin terms of inin the case of sodium with sodiumin the event that ifin the near future soonin the temperature range of between and in view of the fact that since or becauselarge number(s) of manylarge proportion of manyof great importance importantof such hardness that so hard thaton the basis of from, by, becauseon the order of aboutover the past few years recently, in recent yearsowing to the fact that since, becausea small number of a fewsubsequent to aftera sufficient number of enoughwith reference to aboutprior to before将以 It 为先行词的 that 从句改写成简洁的形式It is apparent that Apparently , hence, thusIt appears that Apparently It is interesting to note that Interestingly It was in 1977 that In 1977 It is clear that Clearly It is our conclusion that We conclude that It is possible that It may be said that Perhaps , Possibly, ProbablyIt is often the case that Often It is possible that the cause is The cause may be 可去掉 It,改用动词，而不用名词It is the aim of the present investigation to provide This investigation is aimed to providing ACS 建议以如下几种方式，使文章写得更加简明： （1）删去诸如下述短语As already stated It has been found that It has long been known that It is interesting to note that It is worth mentioning at this point It may be said that It was demonstrated that （2）删去多余的词It is a procedure that is often used. This procedure is often used. There are seven steps that must be completed. Seven steps must be Completed. This is a problem that is This problem is These results are preliminary in nature. These results are preliminary. （3）不用短语，用单一词表达a number of many, several a small number of a few are in agreement agree are found to be are are known to be are at present now at the present time nowbased on the fact that because by means of by despite the fact that although due to the fact that because during that time while fewer in number fewer for the reason that because has been shown to be is if it is assumed that if in color, e.g