名词
中文翻译：货运流量的波动系数
同义词：
['货运流量的变动系数例句：1. The fluctuations in the freight traffic have a significant impact on the economy.（货运流量的波动对经济有重大影响。）']
例句：
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1. The fluctuations in the freight traffic have a significant impact on the economy.
货运流量的波动对经济有重大影响。
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2.The fluctuations in the freight traffic are closely related to the supply and demand of goods.
货运流量的波动与商品供应和需求密切相关。
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3. To improve the efficiency of freight traffic, it is necessary to analyze the fluctuations in the data.
为了提高货运效率，有必要分析数据中的波动情况。