英语词汇“investment model”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	investment model
释义	investment model 基本例句投资模型 The conclusions of empirical research show that our OWA portfolio selection model has much research value in both theory and practice.实证的结果表明我们提出的序权平均集结组合投资模型既有理论意义又有实际价值。
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