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For PCA analysis, a data set was taken from the literature [2] and from our experimental results.
The data set and the parameter values are presented in Table 1.
Data reduction and analyses were carried out using SAXSIT program [6].
Each PC explains a definite amount of the total information contained in the initial data, and the first PC (PC-1) includes the greatest source of information in the data set.
PCA was performed using the data set listed in Table 1.

The accuracy of the data acquisition system NI9203 is ±0.18% for percent of reading (gain error).
All the experimental data were obtained in horizontal channels, with the gravitational pressure drop considered negligible.
Therefore, it is neglected for data reduction in the two-phase experimental pressure drop.
Fig. 3 shows the single-phase friction factor obtained from experimental data as a function of the Reynolds number.
Moreover, the single-phase friction factor was deduced from the experimental data.

While both composite membranes displayed the improved reduction in methanol permeability, 2.43x10-07 cm2/s at 80 °C was obtained with high Nafion®/SiO2 (10%) loading.
The output signal was converted using a data module and recorded on a personal computer.
Whereas, increasing the hygroscopic filler contents during Nafion® impregnation, causes the reduction of the proton conductivity in Nafion®/SiO2 (10%) when compared to Nafion®/SiO2 (5%).
Based on the data in Table 5, the Nafion/SiO2-% nanocomposite membrane has significantly higher ion exchange capacity and tensile strength than other nanocomposite membranes.
Increasing ionic interaction in membranes’ clusters lead to reduction of the membrane’s chain mobility, and thus resulted in the harder and brittle membrane than the pristine Nafion® membrane.

Therefore, a study on direct shear test have been conducted and the data collected from this study were compared and analyzed through various methods to find out how does PFA works on improving geotechnical properties.
Reduction of environmental pollution and move towards sustainable development should not be merely regarded as effort to reduce the negative effects of human activities but also as an effort to save resources for the future generation.
The data or result from this test can be considered as direct data or result.
Properties of natural soft soil Table 1: Chemical composition of PFA, cement and lime Result and Discussion The raw data were obtained from the direct shear test have been analyzed and conclusion has been made by referring to the method and previous theories.
Baker, in: Nonlinear Mohr Envelopes Based on Triaxial Data.

Compared with measured data on site, the control effect is good.
Control measures and its effect is analyzed by numerical simulation and data collected on site.
Effects on ground settlement control Fig. 16 Ground settlement curve before and after Fig. 17 Measured data of pier settlement reinforcement The settlement of pile cap can reflect the settlement of the pile top because both the pile and the cap can be considered as rigid body.
Measured data of pier settlement.
Comparing to measured data, the computing result shows a good match, which indicates the reinforcement leads to good effect.

The experimental data are consistent with the theoretical predictions.
NQR spectra of sodium nitrite According to the frequency spectra of three groups above, we obtain the NQR signal amplitudes of the test samples, and the data are listed in Table 2.
Through fitting curves to the data of three groups, we obtain the correlation coefficients 0.9991, 0.9994 and 0.9992 of the urea, urotropine and sodium nitrite respectively.
According to the analysis of the data above, we can see that the nitrogen content of urea is highest and the relaxation time is longest, however, the NQR signal amplitude is smallest.
Conclusions The following conclusions can be derived from the analysis of the experimental data and theoretical results in this paper: 1.

Its mechanism is different from the traditional air curtain and make common use with other treatment facilities, therefore Its effect is very obvious and it has features just as Energy saving and emission reduction.
Mathematical Model of Orbit Equation of Air Curtain Jet According to the experimental conditions, make the airflow direction in the channel as the x-axis, and the direction of cross-section upward of Channel as the y-axis, the left of the air curtain of exports as the origin, then cartesian coordinates has been set in order to make analysis of the force of air current. z1＝f（x）which is the first left curve has been chosen as the experiment data in order to as an air curtain air on the leeward side of the force analysis deputation ; and z2＝f（x）which is the first right curve has been chosen as air curtain air on the leeward side of the force analysis.
Through the last chapter, the data and formulas can be got directly.
Fig. 3 Schematic Diagram of Test Device of Convergence of Air Curtain Controlling Air Pollution 1－Tracer delivery point; 2－Adjustable fan; 3－Air curtain generator; 4－Controlled electric; 5－MR-4 Bolometer test points; 6－Apply adhesive mesh; 7－Scale stand which Can lift Screen settings Set by specifications, the heights of MR-4 Bolometer test points are 1m,1.75m and 2.5m; (Just as Parallel with the export of air curtain, higher than the export of air curtain 0.75m and1.5m), the Measuring horizontal position is that the distance From the center of the air curtain generator about 1.5m, three MR-4 Bolometer have been taken to survey and evaluate the data in the experiment.
Experimental Data Analysis From the experiment, some important data can be got, and comparing with interrelated data, then some consequence has been got.

The E3 is controlled by the CARESS software, an HZB in-house development, which drives the monochromator, slit and sample table motors and acquires the detector data.
In order to analyze a measurement the TVTueb [5] and StressTexCalculator [6] programs are available to read the stored raw CARESS data and fit the detected neutron intensities.
On the other hand, one makes sure, that the measurement results are good quality data.
Schneider, “TVtueb - Visualization and analysis of two and three dimensional diffraction data,” in BENSC Users Meeting , 2003“TVtueb - Visualization and analysis of two and three dimensional diffraction data,” in BENSC Users Meeting, Berlin: Hahn-Meitner-Institut , 2003 [6] C.
Weiss, The Open Inspire Architecture for Control, Data Reduction and Analysis, NOBUGS conference, ANSTO, Australia (2008) [8] R.

The stress data in the test are corrected for friction.
The stress and strain data can easily be derived from the measured data: . (3) . (4) . (5) The correction for friction is included in Eq. 5.
Hydraulic bulge test An early description of the hydraulic bulge test including a method for the evaluation of the measurement data is by Young et al. [5].
The evaluation of the data is based on strain measurements at the dome apex and membrane theory to relate the fluid pressure to stress values.
The equibiaxial stress at the dome apex follows from membrane theory: . (10) The advantages of this test are the extrapolation of hardening data to (very) high strain values and the simple specimen (no difficult preparation).

The algorithm is normally used for classifying a large number of data into groups that are specified previously [4].
Normally, the process in this algorithm involves data entering at the inputs and passing through the network, layer by layer, until it arrives to the outputs as shown in Fig. 2 [5,6].
The algorithm must fulfill these two criteria, which are: a) The network must be able to be trained using the input data and b) The network must also be able to generalize for the input data that is similar with the data that is included in the training set.
Radzerich, Technological methods for noise/vibration reduction in driveline/transmission of trucks and all-wheel – drive vehicles, International Journal of vehicle Noise and Vibration, 2 (4) (2006) 283-291 [3] Nor, M.
Dempsey Using Feedforward Neural Networks and Forward selection of Input Variables for an Ergonomics Data Classification Problem, Journal of Human Factors and Ergonomics in Manufacturing, 14(2) (2004) 31-49 [6] X.