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When the carriers are injected from the poles into organic molecules, carriers in adjacent molecules move through the oxidation-reduction method from chemical point of view.
Simulation results and analysis According to the experimental data, each of the functional layer thickness of the device is obtained [6], as shown in Table 1.

Data were tested for statistical significance using the software of SPSS for Windows.
It was suggested that Cd-induced reduction of SOD could be responsible for an inactivation of the enzyme by H2O2 produced in different compartments, where SOD catalyses the disproportionation of superoxide radicals.

The established finite element models are widely used for predicting force, temperature and chip morphology, which contributes to reduction of experimental cost and understanding of machining operation.
The data show that the increase of the feed rate from 0.1mm/rev to 0.2mm/rev increases the maximum tool temperature of 49.4%, while an obvious increase of the maximum tool temperature is not observed when the feed rate is further increased.

Among which, Cu nanoparticles have been received much attention because they deposit on the rubbing surface and improve the tribological properties of the base oil, displaying good antifriction and wear reduction characteristics [6, 7].
For each sample, three identical tests were performed so as to minimize data scattering.

Later stage work uses the unloading rock mechanics theory and numerical analysis method, considering the weakening of rock mechanics parameters by the effect of unloading, the results agree well with the actual monitoring data.
In the Mohr strength rules, if the major principal stress increment and the minor principal stress reduction synchronized, the stress circle is same; Once the minor principal stress develop and close to rock's tensile strength, rocks will be destroyed.

One can expect to make an effective evaluation on the processing features, as well as to set up the complete data of processing parameters.
The amount of the reduction after the compound processes of burnishing and electrochemical finishing is 0.02mm.

The range of the contact pressure is 0.31~1.11 MPa.The degree 4 polynomial of the contact pressure distribution is yielded via regression analysis as follows (6) Fig.4 The original contact pressure and the fit Fig.5 EHL film distribution (V=1.9 mm/s) Fig.4 is the plot of the original data and the fit.
Acknowledgment The project is supported by the open fund of Research Center of Green Manufacturing and Energy-Saving & Emission Reduction Technology in Wuhan University of Science and Technology (fund No.

In order to be able to meet the requirements in a small mobile phone ,multi-band, wide band and multi-antenna technology have become a hot research.[1] However, The reduction of the antenna’s dimension will make the bandwidth of the antenna is narrowed, Radiation performance will deteriorate.[2] The performance deterioration of the antenna will affect the communication system, sometimes, normal communication system will not be communicated.
When the bandwidth of the antenna is narrow, therefore, improved focus considered this point, according to the same theory, the software build simulation initial model, we simulated a large number of the antenna, and it is finally obtained the ideal simulation results, as shown in Fig 7 Figure 7 Antenna structure diagram We analyses the simulation data, and compared with results in figure 8 : Blue trace is initial simulation result, purplish trace is final result.

The function includes adsorption，retention, filter，oxidized reduction，sedimentation，microbe disintegration，conversion，plant shroud，the accumulation of residual，steam and nutrient absorbed and the other kinds of animal functions.
Although, this process initial effect is poorer, including the grate influence of water temperature, a long time to fully mature for system, the larger cover area, and the lack of long-term operation monitoring data.

The slight reduction of the reflectivity in the reststrahlen region and the marginal change of the reflectivity in the wavenumber region between 1000 and 1700 cm-1 agree with the simulation and are caused by the formed graphene layer.
The fit of the presented model to the experimental data is shown in Fig. 3 for both s- and p-polarization.