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Because empirical distributions of rates of return on risky securities have characters of skewness and excess kurtosis, this article puts forward studying portfolio selection model conditional on non-normal stable distributions.
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摘要针对风险证券收益率的经验分布所具有的偏态和过度峰态等非正态分布特征，提出在非正态稳定分布条件下研究投资组合模型。 |
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Because energy can be changed from one form into another, electricity can be changed into heat energy, mechanical energy, light energy, etc.
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能量能从一种形式转换为另一种形式，所以电可以转变为热能、机械能、光能等等。 |
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Because engine noise takes on complicated frequency characteristics, if original noise signal is not collected, the noise control effect will not be evident.
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由于发动机噪声的频率成分比较复杂，如果采用主动降噪技术不能适时采集到源噪声信号，就达不到理想的降噪效果。 |
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Because engineering the shortage of the quantity, be regarded as a design of advertise the placard, I also connect to do.
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由于工程量的不足，就算是广告招牌的设计我也接来做。 |
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Because establishing and maintaining a sustainable economy entails an enormous change of mind and heart by economists, politicians and voters, one might well be tempted to declare that such a project would be impossible.
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要建立并维持永续经济，须仰仗经济学家、政治人物与选民大幅调整心态，因此也许有人会宣称这样的计画并不可行。 |
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Because even when you have the facts, you can't always deduce an outcome.
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因为即使当你知道了事实，往往也无法推论出结果。 |
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Because every cloud has a silver lining,to anything.Whatever career,love,and life.
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以平静的心态对待任何事物，不管是工作，爱情，还是生活，也许，会有不一般的收获。 |
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Because every factory or business established in the SEZs is new, imports of capital and consumer goods (except cigarettes and liquor) are exempted from customs duties, and a uniform 15% income-tax rate is applied.
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因为经济特区中每一个工厂或企业都是新建的，所以进口资本货物和消费品（烟、酒除外）可以免除海关税，只收取统一的15%税率的所得税。 |
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Because every factory or business, established in SEZ is new, imports of capital and consumer goods are exempted from customs duties.
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由于特区建立的工厂和企业都是新的，所以进口的生产资料和消费品要免征进口税。 |
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Because every time we don't succeed at the first.
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因为任何时候我们都不可能一开始就成功。 |
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Because everyone here hopes i'm ok.
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因为在这里的每个人都希望我安好。 |
