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In order to guarantee growth of income more than cost, cost reduction includes coordination of mutual relationship among cost, quantity and income, which can really realize relative cost savings.
Whether the fault probability density is characterized by normal distribution can also be tested by drawing frequency histogram and normal test figure according to known data of components produced by tools in a failing situation.
(2) Solution of fault probability density function of tools From the histogram and normal probability 100 sets of data of components produced in a failing situation, it can also be seen that the life distribution is normal distribution.

The identity of RAECs was confirmed at the first passage with the use of goat anti-rat Factor VIII (a stable endothelial antigen) and goat anti-rat α -actin antibody and the FITC conjugated rabbit anti-goat IgG (data not shown).
Total nitrite was quantified after the reduction of all nitrates with nitrate reductase (Sigma Aldrich).
Statistical analysis All data were expressed as means ± S.E.M.

And, n’ and k’ can be obtained by experimental data.
Therefore, it will have the effect of drag reduction when VES fracturing fluid is added in the pure CO2.
Calculation correlations between frictional resistance coefficient and Reynolds number can be obtained by the experimental data: (9) Average correlation coefficient of the calculation correlation is 0.999，and average error is 0.15%.

Experimental modal analysis technique is used to obtain the system input (excitation), the system dynamic parameters or the system output (response) data by the vibration sensor, signal acquisition, analysis equipment and computers.
Then the signal was input to net data acquisition instrument WS-5921.
When the FVF of laminated composites is less, the damping is larger, the performance of amplitude reduction, vibration absorption, and energy dissipation are all better.

Introduction Superalloy is a new kind of aviation metal materials developed in 1940s, which is able to withstand high temperatures, typically between 600℃ and 1100℃, without a damaging reduction in strength.
The mechanical properties of experimental data are shown in Table 3.
Table 3 Mechanical properties of experimental data of welded joints No.

(1) In the formula:——The temperature of experiment;——The reduction factor of temperature.Copper winding =234.5.Aluminum windings = 228.
The analysis of experimental results.It is concluded that different loss of the motor fed with variable frequency power in this paper The experimental data as shown in table 2.
Summary Through analyzing the characteristics of asynchronous motor in frequency conversion power supply in this article, the simulation result of the rotor stator copper loss and iron consumption is smaller than standard for less than 8%;the measured stator copper loss and rotor iron consumption is bigger than standard respectively by 13.63% and 9.95%.The data illustrate that the iron loss of motor frequency conversion power supply is bigger than the power frequency power supply.

This algorithm compensates the G component of raw data with the local windows of Bayer format.
Algorithm I proposes to remove the crosstalk using the following formula: (1) Algorithm II suggests to remove the crosstalk using the following formula: For the Fig 2(a): (2) (3) (4) For the Fig 2(b): (5) (6) (7) Algorithm III proposes an adaptive edge-preserving filter to remove the effect of crosstalk with the following formula: (8) (9) (10) (11) (12) (13) (14) Algorithm IV compensates the G component of raw data with the adjacent R or B components before interpolation.
The AL/HP algorithm are proposed to simultaneously estimate low/high frequency image and provide adaptive threshold based on the human visual characteristics for crosstalk reduction.

As the core members on their supply chains, metal manufacturers integrate the philosophy of energy saving and emission reduction and environmental protection into their supply chains to construct sustainable metal supply chains.
Most of them published sustainability reports (SRs), which provide accounts of corporate sustainability strategies, plans and performance to stockholders thus can be used as data resource.
Thirdly, the important sentences and paragraphs containing keywords were extracted from SRs and used as the data source for further analysis.

Simulation and Analysis This article is based on the Windows XP system, and the CPU basic frequency is 3GHZ, the memory is 2.0G, through writing programs in the VC platform to find the optimal scheduling scheme, and the test is made to verify the performance of the algorithm using the data from the literature [7,8], which is shown in Table1.
Finally a pareto solution set is obtained as shown in Table2.The improved genetic algorithm is tested ten times and compared with literature [7,8] as shown in Table3 Table1 Test data job process Machine and processing time 1 2 3 4 5 6 1 O11 2 3 4 - - - O11 - 3 - 2 4 - O11 1 4 5 - - - 2 O21 3 - 5 - 2 - O21 4 3 - - 6 - O21 - - 4 - 7 11 3 O31 5 6 - - - - O31 - 4 - 3 5 - O31 - - 13 - 9 12 4 O41 9 - 7 9 - - O41 - 6 - 4 - 5 O41 1 - 3 - - 3 Table2 A pareto solution set Order number Chromosome coding Completion time(s) Maximum machine load(s) 1 234314431212/513416654213 17 11 2 443214221133/361516232145 17 11 3 231424324131/511326436452 17 11 4 344222113431/136523124151 17 11 Table3 Comparison of result comparison Value of makespan(s) Value of machine load(s) optimal worst optimal worst Literature[4] 17 18 11 - Literature[5] 17 17 11 15 This article 17 17 11 11 In Table3,it is obviously that optimal value of calculated results is the same, but the average convergence rate of this article
The reduction of production cycle and the improvement of machine utilization are achieved.

Tests were conducted with a deformation-controlled direct shear machine connected to a variable speed motor in series with a gear reduction box, which made it possible to maintain the rate of shearing at a desirable constant level.
Angle of internal/interface friction Examining the data obtained from direct shear test, it could be seen that, in general, there was an increase in the angle of interface friction with GFRP wrapping
Examining the data obtained from direct shear test, it could be seen that, in general, there was an increase in the angle of interface friction with GFRP wrapping.