The result shows that,the fiscal transfer reduces the relative disparity in fiscal capacity among counties in Gansu,but enlarges the absolute disparity;the primary object of fiscal transfer of Gansu province is to maintain government’s operation and to support the development of minority regions;however,reducing the ab.

Otherwise,the regional absolute disparity in Per-student fiscal expenditure have also constantly expanded,the polarization is very serious.

The technology of non-contact, large-range and high-accuracy absolute distance measurement plays an important role in nowaday measument technology with a bright future in application.

Laser feedback interferometric system for both displacement and absolute distance measurement;

A novel wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.

A new reflective type fiber optic displacement sensor for absolute distance between the object reflective surface and the optical fiber end measurement is proposed in this paper.

By comparison with the results of ideal Henon sequence mixed with noise,the improved Farmer algorithm is able to increase the precision of noise attenuation and reduce the absolute error between itself and ideal Henon sequ.

According to original laser measure error and error analysis transfer expressions,calculations about absolute errors and relative errors of the measuring deformation of wing were performed.

It may measure the frequency and phase of the signal which begin from 10 Hz to 20 kHz,absolute error isn′t more than 1°.

Method based on absolute deviation for multi-sensor target recognition;

Then the lower moment instead of the second moment is used to build the mean-absolute deviation,and the model is modified.