“同比”与“环比”——统计术语的个案分析

"Compare with the Previous Same Time" and "Compare with the Recent Same Time"——The Individual Case Research of Statistic Terms

“同比、环比”都有基本义和特指义两个义项,比较的时段都是相对的,也都可以是连续的,而且,比较的参照点可以有不同的选择,因而在使用时经常会出现交叉和歧义。“同比”由介词悬空介动凝固而成,“环比”则是类推“同比”而来,追求表达的简洁是两词形成的基础动因。

The words＂compare with the previous same time ＂and＂ compare with me recent same time＂both have fundamental and special meaning. The tow words can be compared with the previous and recent same time both relatively and continually. The contrary points of time can be consuited when either word is used, therefore there are intersects and ambiguities in the sentence with the words. The word＂compare with the previous same time＂is formed by preposition stranding and abbreviation of verb. The word＂compare with the recent same time＂is formed by analogy of the former, and pursuance of brevity is profound cause of the formation of the two words.