农业科技论文的英文摘要在语法方面有不少特点,本文着重论述其中的八个特点。他们是:句子的主语多采用第三人称表达;使用的语态决定于所表达的内容;谓语动词往往用一般现在时或一般过去时;词汇尽量选用词义单一表达准确的书面用词;不用多余的修饰词语:一般不用间接问句;所用的句型富于变化,有表达力,以求引起读者的阅读兴趣;虚拟语气使用的场合比普通文章要多。 English abstracts of agricultural science and technology papers have many features in grammar, this article focuses on eight features. They are: the subject of the sentence more than the use of third-person expression; the use of the voice depends on the content of the expression; predicate verbs are often used in the present or past the general past; words as far as possible the selection of words meaning a single expression of accurate written terms; Modification of words: generally do not have indirect questions; the sentence patterns used in a variety of changes, expressive, in order to arouse readers’ reading interest; the use of subjunctive occasions more than the average article.