In order to measure seasonal variation we typically use the ratio - to - moving average method.

为了度量季节变动,我们通常使用移动平均比率法.

辞典例句

Fall - color trees are important ornamental elements in the exhibition of seasonal variation.

秋色叶树种是表现秋季景观的重要造景材料.

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Surface effective radiation ( ELR ) had no significant seasonal variation.

地面有效辐射 ( ELR ) 无明显的季节变化.

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The result showed that there was clear seasonal variation in the bird species diversity.

区系组成呈南北鸟类混杂分布,鸟类的多样性表现出明显季节性.

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The temporal variation of it has secular change, seasonal variation, irregular variation, and other scales variation.

重力场的时变有长期变化 、 季节性变化 、 不规则变化和其他多尺度的变化.

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Seasonal design flood should not only satisfy the flood prevention standard also reflect seasonal variation characteristics.

分期设计洪水既要满足防洪标准,又能反映洪水的季节性变化特征.

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Seasonal variation of soil biomass plays an important role in the carbon cycle of terrestrial ecosystem.

土壤微生物量的季节变化在陆地生态系统碳循环方面具有重要作用.

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The model takes into account seasonal variation of the price of banana and banana bunch weight.

该模型通过模拟海南岛西部采用较多的一年一造种植方式,考虑香蕉价格和果串钟随季节的波动.

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The surface heating is characterized with the apparent seasonal variation and the land - sea difference.

表面加热存在明显的季节变化和海陆差异.

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Objective : To analysis the composition, seasonal variation of commmon flies and percentage of larva of flies.

目的:分 析浦东新区目前的蝇种构成 、 季节消长及蝇幼孳生情况.

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