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- 商品零售价格下降1.9%，降幅比去年第四季度缩小0.9个百分点。The retail price was down by 1.9%25; the declining rate was 0.9 percentage points lower over that in the last quarter.
- 比ratio
- 降幅decreasing amplitude
- 性价比performance price ratio
- 科比Bryant
- 不比unlike
- 配比mixture ratio
- 环比link relative ratio
- 减幅|降幅decreasing amplitude
- 可比comparable
- 价格降幅The width of fallen price
- 信噪比Signal-to-Noise
- 整体价格降幅total price reduction
- 比起compared with
- 地下水位降幅downrange of groundwater depth
- 比表面积specific surface
- 比热specific heat
- 比色colour comparison
- 占空比dutyfactor
- 纵横比aspect ratio
