A two stage complex image method is proposed to rapidly and precisely calculate the refractive field of an overhead dipole (generalized sommerfeld integral, GSI) in the earth.

为了快速精确计算架空偶极子大地中的透射场，提出了一种广义索末菲积分（GSI）两阶段复镜像等效算法。

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Proposes a working model of OCS wire overloading in factory, which may be applied in the construction of overhead electric line instead of the working model in field.

本文提出一种接触网导线工厂化超拉的工作模型，可以作为现场超拉工作模型的替代方案，应用在接触网工程等架空输电线路的施工中。

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Furthermore, according to the results from a growing field of research, only a fraction of the value of U. S. imports from China represents the cost of Chinese labor, materials and overhead.

此外，据越来越多领域的研究结果显示，美国自中国进口额中只有一小部分代表了中国的劳动力、材料和管理费用成本。

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At Franklin Field later in the 1960s, instead of peddling sausage the plane flying overhead towed a banner reading "Joe Must Go" for the ill-starred Joe Kuharich.

WSJ: Chip Kelly: Torn Between Two Birds��Oregon Ducks, Philadelphia Eagles