【摘要】 研究对象是科技论文题名内容信息中不可缺少的要素。为了表达准确 ,往往需要对对象进行限定。限定的方式多种多样 ,根据限定词语在题名中的作用 ,一般可分为状态限定式、时间限定式、区域限定式、数量限定式、条件限定式、多种限定并列式等。更多还原

【Abstract】 The object of research is the key content in the title information. To express accurately, the object needs to be modified. According to the roles of the modifiers in the titles, the methods of modification can be grouped as the follows: state modification, time modification, region modification, amount modification, condition modification and complex modification.更多还原