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According to Jirsak et al. (2012) the intuitive methods are compared with the exact methods based on mathematical-statistical system through which they involve the processing of data about demand from last year, and their extrapolation into the future [8,21,23].
For regression analysis, it is necessary to have a lot of data on the demand of the past.
Wang et al. (2013) emphasizes the need of quality input data of historic demand for innovation of the B2C business [20].
The potential for cost reduction is in demand forecasting according Abad (2000) and Anwar et al. (2007) [1,2].
The model which will be constructed is based from data from food industry in the Czech Republic.

Despite that the availability of data of section thickness-dependent mechanical properties, detailed information on relationship between section thicknesses, and microstructure and tensile behavior are limited for die cast magnesium alloy AM50.
In order to maximize composition reading of the Energy Dispersive Spectroscopy (EDS) data, etchant was applied to the specimens for microscopy examination.
The mechanical properties of the die cast AM50 alloy were evaluated by tensile tests, which were performed at ambient temperature on an Instron machine equipped with a computer data acquisition system.
The UTS and YS decreases to 112 and 82 MPa for 10mm thick specimens from 240 and 134 MPa for the 2mm coupons, which implies over 50% reduction in UTS and almost 40% decrease in YS, respectively.
Overall, the SEM observations of the fracture surfaces show a good agreement with the ductility data given in Figs. 5 and 6.

PopGene and RAPDISTANCE, Biosys-1 software were used to analyze the data, PopGene was suitable to dealing with the data of allozyme and RAPD, when RAPD data didn’t accord with Hardy-Weinberg balance in the researching population, amended it according to the value FIS getting from the data of allozyme [9,10,11].
As a whole, S form kept high level genetic diversity because of big fluctuation of the environment and owning property of pioneer species; The reduction of population and geography isolation resulted in decrease of genetic diversity level in C form plant population; The abundant extent of genetic diversity correlated with the change of population numbers and its development trend, it is valuable to discuss whether genetic diversity determining population number fluctuated rule further.

The main objective of a requirement in the design and implementation of intelligent manufacturing systems is a major streamlining of the production process, production and significant short side time, a significant reduction in production costs and especially the complete removal of a human factor from the production process.
The basic core of every intelligent manufacturing control system, which should include the required means of machine intelligence has have the following properties: · the ability to learn from data and data for learning, · ability to store the acquired knowledge, · utilize lessons learned in dealing with specific situations.
Fig. 3 Workspace in axis x, y Fig.4 Workspace in axis z The algorithm is: · is a sequence of steps or activities that result from the input data to the desired result, · in general, it is instructions for solving a particular problem, · in computer science are agreed and used two types of entries algorithm, but in practice there are three types of writing.
Properties of the algorithm: · elementary- algorithm is composed of simple (elementary) actions (steps) · determinism - after each step in the algorithm, it is clear that the next step followed, or whether the procedure described algorithm terminated in the algorithm can not be ambiguous decisions, · resulting - procedure described algorithm leads to a clear input data to the expected result · finality - the activity described algorithm terminates in finite time, the algorithm is not a recurring activity without restriction · accumulation - algorithm is designed to solve a whole class of tasks of the same type · efficiency - the creation of the solutions of the algorithm selects the, which is time and writes consume less => efficient.

In this way, the concrete industry can produce environmentally more friendly materials especially from the point of view of reduction of CO2 emission and usage of raw materials for cement production.
Measured diffractograms were analyzed by the computer code HighScorePlus 3.0.5 (PANalytical, Almelo), comparing with the database data from JCPDS PDF2, Sets 1‐54 (International Centre for Diffraction Data, Newton Square, Pennsylvania).
Here, also the data for cement are given.
Particle size distribution of blended binders Basic physical properties of the investigated pastes are presented in Table 2; the data represent average value from 5 measurements.

Guangdong Province, slope height is about 130m , the length of about 302m, according to the engineering geological investigation data shows that the quaternary slope bedrock cover for artificial soil layer and residual soil, bedrock lithology with shale, slate, sandstone, the complex geological conditions, rock formation, fault weak structural plane goes.
In the field of green complex slope engineering survey data, according to the structure of the surface, combined with the degree of division of rock mass unit, available engineering geological section as shown in Figure 1.
For soil test based on field sampling, and many groups of data mathematical statistics and analysis to obtain elastic modulus, poisson ratio, density, cohesion and angle of internal friction calculation parameters, which are shown in table 2.
Table 2 Rock and soil parameters Rock and soil types Modulus of elasticity (GPa) Poisson ratio Gravity Density (kN/m3) Cohesion (MPa) Angle of internal friction (°) Residual soil 0.005 0.405 19.5 0.007 15.0 Soil 0.004 0.430 20.5 0.018 16.3 N1-1 0.75 0.418 23.5 0.100 14.5 N1-2 0.60 0.420 20.5 0.035 14.5 N1-3 0.80 0.415 24.0 0.105 14.6 N1-4 0.85 0.410 23.0 0.110 14.7 N1-5 0.90 0.405 22.0 0.110 14.8 N2-1 1.10 0.390 24.5 0.130 19.5 N2-2 1.15 0.385 24.5 0.130 19.5 N2-3 1.15 0.385 24.5 0.146 19.76 N2-4 1.15 0.380 24.5 0.146 19.76 N3-1 1.15 0.360 25.0 0.170 24.5 N3-2 1.20 0.355 25.0 0.175 25.0 N3-3 1.25 0.350 25.0 0.186 25.16 N4 3.00 0.334 25.5 0.365 30.96 N5 12.30 0.278 26.0 1.052 37.75 Calculation results analysis 利用FLAC 3D和Midas GTS数值计算软件并采用三维强度折减法计算边坡的位移、最大剪应变和安全系数，计算结果云图如图4~6所示： Using FLAC 3D and Midas GTS numerical calculation software and calculating the slope by using 3D strength reduction method to calculate slope displacement, maximum shear strain and safety factor, cloud
Using FLAC 3D and Midas GTS two 3D numerical analysis software to calculate the ecological greening slope stability, displacement, stress and strain ,safety factor and the potential sliding surface, through two kinds of calculation results are compared with the actual monitoring data and verified, the results are accord with the actual, it has certain science.

Taking the reduction factors into account, in the simulation all bolts were applied prestressed for 70KN and anchors were applied for 120KN.
Fig.1 Supporting structure units  Analyze of simulation results It can get many data about surrounding rocks’ stability by using FLAC3D numerical simulation software to simulate three support schemes, which the floor supports are different.
Table 2 Displacement of surrounding rocks 　 displacement(mm) support method roof floor left side right side none -81.84　 209.70 105.70 -106.20 bolt -78.38 100.90 101.30 -101.00 bolt and anchor -78.24 91.63 100.40 -100.50 After analysis the data in Table2, we can find: (1) The different support in the floor has little effect on the vertical displacement of roof; (2) The different support in the floor has large effect on the vertical displacement of floor.
Those data were shown in Table 3.
Table 3 Stresses of surrounding rocks 　 stress(KPa) support method roof floor left side right side none -4583.0 -28.53 -434.7 435.9 bolt -4270.0 -68.44 -566.7 563.8 bolt and anchor -4246.0 -69.72 -567.3 566.3 By analysis data in Table 3: (1)The support schemes have effect on the stress of roof.

The formulas are check and modified based on experimental data.
The reference [3] using limit equilibrium method, and according to the experimental data fitting, gets the calculation formula of load-bearing capacity of axially loaded of recycled aggregate concrete-filled steel tube
（2） is the reduction coefficient, the specific calculation see reference [3].
The data in the table are average value of different recycled concrete strength grade, steel strength, hoop coefficient and substitution rate of reliability index.
(4) To obtain more accurate results of component reliability analysis need a lot of test data.

An important practical value has the data on the time and heat dependence for the recovery degree of alloying elements.
The achieved nitrogen content in the steel is above the stoichiometric value, which explains the significant reduction in its content in the melt with further holding for 30 minutes.
The start of the process of nitrogen release depends on the temperature and the type of nitride-forming elements, so according to the published data [19] from nitrided manganese, nitrogen emission begins at a temperature of 1050-1100 ° C.
The obtained data are consistent with the literature values [20].
Obtained as a result of experimental studies, the degree of nitrogen transition into the steel from nitrided manganese, at the holding of 30 minutes is 23 to 73% and is consistent with the literature data.

Additionally, the use of massive optical components, like gratings or mirrors, severely limits the time resolution and size reduction of spectral systems.
MOEMSMirror Backside Topside (a) Micro mirror (b) Silicon slit Fig2 MOEMS device Fig3 Calibration data of micro mirror Meanwhile, two light correction filters also used.
During resonate state of the mirror, the data was gotten.
After data preprocessed, we can reconstruct the relation between the spectral signals and drive voltage.
Data Measurement, Processing and Experimental Results For testing the wavelength accuracy and spectral resolution of this spectrometer, swept instrument, DC power supply, oscillograph and interference filters were used.