国内外硫磺供需形势分析_电子资料文库 关键词]磷肥产量;长期趋势;周期波动 [gap=674]Key words: phosphate fertilizer output; long-term trend; cyclical fluctuation
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循环波动（cyclical fluctuation）是指围绕着长 期趋势出现的、具有一定循环起伏形态的变动， 这种起伏与季节变动不同，循环的幅度和周期可 以很不规则。
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Non-cyclical Fluctuation 非周期性波动
economic cyclical fluctuation 周期波动
curve of cyclical fluctuation [统计] 循环波动曲线
cyclical l fluctuation 周期性波动
cyclical demand fluctuation 周期性负荷变化
cyclical economic fluctuation 经济周期波动
cyclical load demand fluctuation 负荷周期性波动
Cyclical fluctuation of production and price is the main characteristic of pig industry.
生猪产业的一个主要特征是产量和价格的周期性变化。
People who have been to the beach, will see that there is a cyclical fluctuation phenomenon of water, which is called tide.
到过海边的人们，都会看到海水有一种周期性的涨落现象，海水的这种运动就是潮汐。
It is necessary to grasp the features of moderate growth rate of economy un-der conditions of disproportional growth and cyclical fluctuation.
必须把握好经济非均衡增长和周期波动条件下适度经济增长速度的特点。
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