That'sa mean-spirited thing for a mother to say.

The mean variance, capital rated and capital interest arbitrage are also devised.

并设计了均值方差模型, 资本资产定价模型和资本资产套利模型.

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The moment equations are developed which provide the mean, variance and skewness of carbon dioxide concentartion.

最后所推导出之动差方程式更可推算出二氧化碳浓度之平均, 变异数及偏态系数值.

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So the methods of mean variance exaggerate the extent of the risk.

因此,方差方法夸大了风险的程度.

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Firstly, we deal with the mean-variance frontier of arbitrage portfolios under investment proportion limitations.

因此, 考虑到现实应用,对套利组合的分析也须研究存在投资权重限制时的选择问题.

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An algorithm based on inverse matrix for mean variance portfolio selection model is proposed.

介绍均值方差资产组合选择模型的一种以逆矩阵为基础的算法.

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It's very important to understand what the mean-variance frontier actually means.

要理解边界上的平均方差真正的含义是非常重要的.

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They usually meander down to the pub after work.

他们通常下班后漫步到那家小酒店去.

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Cup foot line makes fine rule meander.

杯足纹制细线回纹.

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...a rich and meandering novel.

一部内容丰富的漫谈小说

《柯林斯高阶英汉双解学习词典》

...roads that meandered round the edges of the fields...

田地周围蜿蜒的道路

《柯林斯高阶英汉双解学习词典》

the meanders of a river

河流的各处河曲

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I liked to meander through familiar streets.

我喜欢闲逛穿过熟悉的街道.

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We meandered through a landscape of mountains, rivers, and vineyards...

我们在群山、河流和葡萄园构成的美丽画卷中漫步。

《柯林斯高阶英汉双解学习词典》

We have established a physical model for the meander point bar.

建立了曲流点坝物理模型,模拟地下曲流点坝储层进行驱替实验.

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Locals and visitors love to meander along the beautiful coastline.

当地的居民和观光客都喜欢沿着海岸线漫步.

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A rural single railway track meanders through the valley...

一条乡间的单轨铁路从山谷间曲折地穿过。

《柯林斯高阶英汉双解学习词典》

Visitors and locals alike meander along the sidewalks of the Seine River.

游客与当地人沿着塞纳河岸漫步聊天.

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The brook meandered through the meadow.

这条溪流蜿流过牧场.

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For two years in Bio 2, carbon dioxide levels meandered up and down.

在生物圈二号的两年中, 二氧化碳的含量时高时低.

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The brook meandered through [ across ] the meadow.

这条溪流蜿蜒 流过 牧场.

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