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Introduction Minqin Oasis, lower reaches of Shiyang River, located in northwestern China suffers huge water shortage, and underground water in Minqin is overexploited [1,2] which result in vegetation reduction, activation of fixed nebkhas and finally aeolian desertification [3-5].
Statistical analysis Emergence percentage, germination percentage and seedling mass were arcsine transformed before the data were analyzed using SPSS 16.0 ANOVA analysis.

In other hand, phenolics compounds also play role on the reduction process of metal ion Zn2+ to zero-valent Zn NPs [26, 30].
The agglomeration caused the increase in crystallite size of 1 wt %-AC/ZnO that was confirmed based on XRD data.

In addition it makes remote phonon scattering a significant mechanism of mobility reduction in the semiconductor material.
Data are taken in part from [11] for the E centres, [12,14] for VO and [10] for V2 Conclusion Whereas irradiation damage can be removed with simple low thermal budget furnace anneals the situation with regard to silicon ion implantation is far more problematic.

The use of new materials for weight reduction is essential to address these issues.
The CPB06 constitutive parameters were identified based on the following experimental data: R-values and yield stresses from tensile tests cut at 0º, 22.5º, 45º, 67.5º and 90º with the RD; yield stresses from shear tests cut at 0º and 45º with the RD; and the biaxial yield stress obtained from the bulge test.

The use of the Romanian natural clay catalysts for study of thermal and catalytic degradation of PWM could be a suitable way for cost reduction of a catalytic process and to obtain valuable chemicals for industry.
The acquisition of chromatographic data was performed by means of the HPchem software.

Compressive strength test of mechanical properties showed very similar relations between individual data sets of same wood species.
Compressive strength of old beech wood was reduced by 61%, a similar reduction to the MoR value.

A plot of the logarithm of the error of the norm (given by equation (35)) against the number of iterations can be used to illustrate reduction of the error with the number of iterations.
Present study Hayat et al.[37] 0.1 0.2 0.3 0.1 0.1 1.0 1.0 1.0 2.0 3.0 1.2154193530 1.2574228395 1.2995701504 1.1981622791 1.1785132336 1.21542 1.25742 1.29957 1.19816 1.17851 Table 2: Comparison of wall heat transfer rate with the available results in literature for different values of whenand Pr Present study Hayat et al.[37] Wang [38] 0.2 0.7 2.0 7.0 0.2516516866 0.6672573291 1.3239043711 2.7229675416 0.25165 0.66726 1.32391 2.72297 0.25167 0.66729 1.32391 2.72299 Table 3: Numerical data of for different parameters of involved parameters and.

The lattice parameter (a) has been calculated from XRD data using the formula [17]: 1d2= 1a2h2+k2+l2 (1) where d is the inter-planar spacing, a is the lattice parameter and h, k and l represent Miller indices of the adjacent planes.
The increase in atomic percentage of Ce can also be caused by the reduction in metastable phases (YAP and YAM), which leads to formation of higher purity YAG:Ce [23] .

At different strains, crack propagation behavior is captured by using OVITO, a scientific visualization and analysis tool for atomic simulation data.
And, at high temperature (900K), the corresponding fracture strain is lower than at low temperature (300K) for both cracks because of reduction of bond strength at higher one. 

Table 3 offers detailed data for an average of three tests.
Ø IBWA inclusion enhances ultimate flexural deflection and a minor reduction in initial stiffness.