因此，本质边界条件的施加和集中载荷的处理变的复杂。

This is of disadvantage in EFGM for it complicates the imposition of essential boundary conditions and the application of point loads.

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采用完全变换法处理本质边界条件，实现了本质边界条件在节点处的精确施加；

The full transformation method is used to impose the essential boundary conditions, which realizes explicit implementation of the essential boundary conditions in EFGM.

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采用完全变换法施加本质边界条件，给出求解椭圆型边值问题的无网格伽辽金方法。

The full transformation method is used in element-free Galerkin method for solving the elliptic boundary value problems.

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