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An eclipse occurs when Earth passes between the sun and the moon, blocking the sun's light.
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由于地球运动在太阳和月球之间，当地球挡住了太阳的光线时，残蚀现象就会发生。 |
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An ecological view of attentional allocation is proposed.
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最后并提出一个注意力统整性的生态观点。 |
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An economic contract shall also include as its principal clauses those whose inclusion is stipulated by law or by virtue of the nature of the economic contract, or whose inclusion is considered as indispensable by either party to the contract.
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根据法律规定的或按经济合同性质必须具备的条款，以及当事人一方要求必须规定的条款，也是经济合同的主要条款。 |
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An economic model for valuing stocks by relating risk and expected return.
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通过相关风险和预期回报来确定股票价值的经济模式。 |
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An economic theory in favor of laissez-faire, the free market, and the gold standard.
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经济自由主义一种经济理论，主张放任个人自由经营、建立自由市场体系和金本位制 |
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An economic union of Belgium, the Netherlands, and Luxembourg, originally established as a customs union in1948.
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比荷卢经济联盟比利时、荷兰和卢森堡的经济联盟，1948年作为一个关税联盟建立 |
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An economical and effective new technology using sound card is proposed in this paper.It collects the leakage current from high voltage insulator,and then deals with the noise elimination using wavelet analysis.Compared with the traditional signal analyzi
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介绍了一种利用电脑的声卡对高压绝缘子的泄漏电流进行采集的经济有效的新技术,并通过小波分析技术对所获得的信号进行消噪处理.与传统的信号分析方法相比,小波分析技术不仅能从噪声中准确提取待测泄漏电流信号,同时又可真实复现泄漏电流信号中的劣化特征,这对设备的早期故障诊断具有重要意义.显著提高了测量的准确度,增强了设备故障诊断的准确性. |
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An economical and practical driver for 3-phase reaction stepping motor was designed in the paper.
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摘要针对三相反应式步进电动机设计了一种经济实用的驱动器。 |
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An economist learns how to guess what will happen in the future，as far as good and prices are concerned.
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经济学家就要弄明白这个长故事的各部分是如何联系在一起。 |
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An economist recognises that there are different types of money and in attempting to measure the money supply, will try to add together as many of these as seems reasonable.
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经济学家承认有不同种类的货币。为了衡量货币的供应量，我们要尽可能多地把各种合乎情理的货币加在一起。 |
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An economist's first thought on financial globalisation is straightforward: capital should be free to flow “downhill” from high-income countries where it is abundant to poorer countries where it is scarce.
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经济学家对金融全球化的最初认识很直观：资本应当从资金富足的高收入国往缺乏资金的穷国自由“向下”流动。 |
