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基础知识科技英语句子有时较长,增加了句子的难度,这常常是由于句子中含有许多短语。其中主要有:介词短语、形容词短语及非谓语动词短语等,对这些短语的结构和用法如不理解,就无法对句子作出正确的分析和翻译。这些短语的一个共同特点是;它们可以处在谓语以外的任何一个位置上,它们处在什么位置就充当什么成分,定语的位置较灵活,可以修饰任何一种成分(谓语除外)中的名词。请见下图。
Basics Science English sometimes longer sentences, increasing the difficulty of the sentence, which is often due to the sentence contains many phrases. The main ones are: prepositional phrases, adjective phrases and non-predicate verb phrases, etc. If the structure and usage of these phrases are not understood, the correct analysis and translation of sentences can not be made. One of the common features of these phrases is that they can be located at any position other than the predicate, where they act and what they are. They are flexible enough to modify the nouns in any of the components (except predicates). Please see below.