詞典釋義：

同比

compare to the same period of the previous year

常用 權威

常用

雙語例句

1. 食品價格平均同比下降8％。

Food prices averaged an eight per cent decrease year on year.

2. 物價繼續走低，居民消費價格同比下降1.2%。

Prices continued to fall with the consumer price index falling 1.2 per cent from a year earlier.

3. 居民消費價格同比下降0.8%.

The consumer prices dropped by 0.8 percent.

4. 毛利同比增長大約23%-27%；

Year-over-year increase in gross profit of approximately 23% to 27%.

5. 哪一中衛組合能與你和內斯塔等同比對？

Which defensive duo can be compared to you and Nesta?

6. 國內動態打包交易量同比增長了15%。

Domestic dynamic packaging transactions grew

7. 專案實施後，浮選精煤回收率同比提高1。

Performance after its operation being that recovery of flotation concentrate 1.

8. 貨運出貨量同比增長12%，在過去25個月。

Freight shipments are up 12 percent over the last 25 months.

9. 中國的GDP今年前3個月同比增長6.7%。

China's GDP expanded at an annual rate of 6.7% in the first three months of the year.

10. 國內業務旅行總預訂量同比上升15%- 20%

Year-over-year increase in domestic gross travel bookings of approximately 15% - 20%.

百科

同比

同比一般情況下是今年第n月與去年第n月比。同比發展速度主要是為了消除季節變動的影響，用以說明本期發展水平與去年同期發展水平對比而達到的相對發展速度。如，本期2月比去年2月，本期6月比去年6月等。其計算公式為：同比發展速度的公式應該改成：同比發展速度=本期發展水平/去年同期水平×100%；同比增長速度=（本期發展水平-去年同期水平）/去年同期水平×100%。在實際工作中，經常使用這個指標，如某年、某季、某月與上年同期對比計算的發展速度，就是同比發展速度。

權威

釋義

動詞 compare to the same period of the previous year

1. 物價繼續走低，居民消費價格同比下降1.2%。

Prices continued to fall with the consumer price index falling 1.2 per cent from a year earlier.

2. 同比增長百分之三十

increased by thirty per cent as compared with the previous figure