economic periodic fluctuation

常见例句

Economic crisis or periodic economic fluctuation is a main trait of market economy.
经济危机或经济的周期波动是市场经济的主要特征之一。
Economic periodic fluctuation early warning signal system is built. On the basis of it, the early warning limits of all the indexes are determined.
建立了经济周期波动预警信号系统，在此基础上确定了各指标的预警界限。
Economic periodic fluctuation monitor and early warning system is applied to macro economy of our country in 1998-2001. The positive study is conducted.
将已建立的经济周期波动监测预警系统应用于1998年—2001年我国宏观经济监测分析，进行实证研究。