第八讲 重力异常反演 - 应用重力学第八讲 重力异常反演 正问题(Forward Calculation) 已知地质体的形状、产状和剩余密度等,通过理 论计算来求得..
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The research content includes following four parts:①Forward problem of the open magnetic induction tomography.
论文内容包括以下几个方面:①开放式磁感应成像的正问题理论研究。
参考来源 - 开放式磁感应成像技术基础研究Because during the process of positive problem solution, errors are unavoidable, so the evaluation of the results were carried out through data and diagram, also the influence to the results caused by the change of parameters was analyzed.
由于在正问题求解过程中,被测域的离散化、计算公式的离散化以及数值计算的近似处理等都将不可避免的引入误差,因此论文中对计算结果进行了评价,分析了传感器的参数(电极数,电极尺寸等)以及计算过程所用参数(如剖分精度)的改变对计算结果(电势、电阻、敏感场)的影响。
参考来源 - 电阻层析成像系统仿真建模研究To the ellipsoid model solve the forward problem and inverse problem.
就椭球头模型进行脑电正问题和逆问题进行推演。
参考来源 - 脑电场模型研究及实现·2,447,543篇论文数据,部分数据来源于NoteExpress
奥巴马的真正问题比这些要严重的多。
看起好象我们能做很多事,以纠正问题。
It may seem like there's so much we need to do, to make things right.
摆脱分区制是通向修正问题的道路的一步。
Getting rid of zoning would be a step towards fixing the problem.
So we ask very limited questions, which is why we brag about how accurately we can predict the future.
我们研究的问题是非常有限的,正因如此我们才敢自豪地说,我们能非常精确地预测未来
So here's my attempt to make the question both a bit more precise, and a question that's an open question.
我正尝试,让这两个问题变得更准确,这是个开放性的问题
While America has been preoccupied with Iraq and Afghanistan, what new geo-political developments formation of alliances, etc.
当美国正忙于伊拉克问题,和阿富汗问题时,在地缘政治发展方面,如建立联盟,等等。
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