annual rate

基本解释

Between 2002 and 2006, household borrowing grew at an average annual rate of 11%, far outpacing overall economic growth.
2002年到2006年之間，家庭借債以平均每年11%的速度在增長，遠超過縂躰經濟的增長。
The central bank has instead tried to curb inflation by allowing the yuan to rise at a faster pace against the dollar—by an annual rate of 18% in the first quarter of this year.
作爲替代，央行試圖通過允許人民幣對美元的利率以更快的速度增長——一份年報指出，今年第一季度年增長率已達18%——這樣的辦法來限制通脹。
A week later students in the high Arctic reported that a glacier in Svalbard that had been retreating at an average annual rate of 20 metres since 1926 was now retreating by 40 metres a year.
一周後，在高緯度北極的學生報告說，斯瓦爾巴特群島的冰川（自1926年以來，曾經以每年平均20米的速度後退）如今在以每年40米的速度後退。

The government says the United States economy shrank at an annual rate of one percent in April,May and June.
After a year of shrinking output, the U.S.economy grew last quarter at a 3.5 percent annual rate.
Geithner noted that the drop in unemployment follows word that the U.S.economy expanded at an annual rate of 5.7 percent at the end of 2009.

Chrysler even predicted that May sales would hit an annual rate of 15.5 million.
NPR: US Auto Sales See Big Gains In May