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中文摘要：
这被证明所谓事实上，有高精确性的矩形的板元素由使用两倍集合参数方法和未经决定的方法构造了的一套 12 参数是一样的；真实形状功能空间仅仅是 Adini 的元素是，它与另外的高度条款没关系并且为构造高精确性板元素导致一个新方法。这个事实从来没为传统、异乎寻常的其它被看见过，一致并且 nonconforming 矩形的板元素例如遵守伪的元素，概括了一致元素和另外的双集合参数有限元素。而且，这种矩形的元素不能被常规有限元素方法构造。
英文摘要：
It is proved that the so-called a set of 12-parameter rectangular plate elements with high accuracy constructed by using double set parameter method and undetermined method are, in fact, the same one; the real shape function space is nothing but the Adini＇s element＇s, which has nothing to do with the other high degree terms and leads to a new method for constructing the high accuracy plate elements. This fact has never been seen for other conventional and unconventional, conforming and nonconforming rectangular plate elements, such as Quasi-conforming elements, generalized conforming elements and other double set parameter finite elements. Moreover, such kind of rectangular elements can not be constructed by the conventional finite element methods.
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