同比增长英文

同比： year basis 或者 on year-on-year basis环比：link relative ratio 或者 chain relative ratio

Year-on-year growth rates are rates of change expressed over the corresponding period (month or quarter in relation to the frequency of the data) of the previous year.Annual growth rate is calculated by taking the nth root of the total percentage growth rate, where n is the number of years in the period being considered.

year on year是同比；比如同比增长率就是year on year growth；annulus 意思是环比的，比如环比增长率就是the annulus growth；

环比增长 Ring growth RG环比下降 Central fell CF同比增长 Up Up同比下降 Down

环比增长バヅプピポビユネツヌフノヒネフヌツヒノホッネノュヒメネフヌハヒモツッヒノメフヌネハモケノヱニノヒハフノネヱヘフモノネケノ

1、yoy 是一个缩写，即 Year Over Year 按年度计的增长率。2、是指当期的数据较去年同期变动多少。例如，甲企业当年7月营业收入为115亿元，去年7营业收入为100亿元，那么营业收入的 YoY为15%。