经济下降 meaning in Chinese

down turn

The united states suffered a moderate recession , made worse by the terrorist attacks of september eleventh , two thousand one
美国的经济经历着一段平缓的消退， 2001年9月11日的恐怖分子袭击致使经济下降到最低点。
After the reform the correlation between economic and investment fluctuations in stages of economic growth rise was poorer than in stages of fall ; while before the reform , the correlation both in stage of fall and rise were high
改革后，经济上升时期的经济波动与投资波动的相关程度小于经济下降时期，而改革前，二者的相关系数均比较高。
Before the reform , at the stage of fall of economic growth . gdp of this year had a decreasing effect on investment of following year while at the stage of rise the effect was rather small . after the reform , at the stage of rise of economic growth gdp of this year had on decreasing effect on investment of following year , while at fall had an increasing effect
改革前，在经济下降时期，上年度的gdp对本年的投资具有减速力作用，在经济上升时期，上年的gdp对本年的投资作用不大；改革后，在经济上升时期，上年的gdp对本年投资产生较大的减速力作用，而在经济下降时期，上年的gdp对本年投资产生加速力作用。