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In order to improve the accuracy of integrated navigation system to a sub-pixel level,and to implement SM correction to INS accumulated error,a multi-point continuous correction method is presented.

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To investigate the degree of the residents' the tourism influence sensation and their attitude to the tourism, the aim is to exactitude understand the station and action of the residents on the tourism development. In order to constitute the reasonable strategy of the tourism development and to promote the continuance development of the tourism region for Han and Tang culture and to rely on the ancient king cemeteries.

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Immunotherapy is a kind of tumour treatment with bright future on improving power for killing tumour cell by starting active immunity energy of self in order to monitor cell variety, eliminate remaining carcinoma focus, to avoid transition and relapse,to increase cure rate of tumour, to prolong living time and to improve living quality etc'4'.

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This thesis makes harmonics analysis and simulation to the main electric devices of φ 76 Unit in order to seek solution to harmonics pollution of them. Field harmonics data of operating devices is recorded and compared to simulation results. The two are in good agreement. Then, power filter is designed and added to original circuit.

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The characteristic approximation is used to handle the convection part along the direc-tion of fluid namely characteristic direction to ensure the high stability of the method in approximating the sharp fronts and reduce the numerical diffusion; The mixed finite element spatial approximation is employed to deal with diffusion part and approximate the scalar unknown and the adjoint vector function optimally and simultaneously; In order to preserve the integral conservation of the method, we introduce the modified characteristic method.

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