economic decay翻译

economic decay的基本解释

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经济衰退:指经济发展逐渐减缓或停滞,甚至出现负增长的现象。

例句

All the main economic characters of the populations showed the trend of the selective targets with decay of variability.两群体各主要经济性状有向选择目标集中、变异度下降的趋势。
We studied the density on Xinyu no. 9. The result showed that: 1 Economic yield density assume asymptote model; Economic coefficient density, exponential decay curve.研究了新玉9号正交种的密度效应,结果表明:1经济产量—密度方程呈渐近线型,经济系数—密度方程呈指数下降型。
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