曲线形态多数呈不规则类型。
这里介绍一种利用自组织神经网络识别曲线形态的方法。
The paper introduces a method to identify the log curve shape using self-organization neural network.
双边汇率贬值对双边贸易收支的影响可能呈现“J”曲线或“W”曲线形态。
The influence of depreciation of bilateral exchange rate on bilateral trade balance appears J curve or W curve.
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