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Chinese Journal of Soil Science, 2002, 33(5): 332 - 335.
Journal of Soil and Water Conservation, 2003, 17(3): 124-126.
Journal of Soil and Water Conservation,2004,18(2):66-70.
Journal of Forestry Research,2008,19(4):311-314
Journal of Huazhong Agricultural University(Social Sciences Edition),2010(5):99-103.

The antifouling performance experiment of viscous soil in unsaturated zone 1.1 The experiment materials and methods The soil sample is selected from the southeast area of agricultural irrigation area, which is located in Xiaodian District of Taiyuan City.
:submitted to Journal of Hydrology(2000)
,LIU,C.L., ZHANG,Y., etc. submitted to Journal of Agro Environmental Science, (2004),In Chinese
:submitted to Journal of Agro-environment Science(2006)
:submitted to Chinese Journal of Enviromental Science, (2000),In Chinese

Hartman indicated that the multiple-channel theory, involving at least two of the channels under consideration here, increases learners' language comprehension. 2 Nowadays the use of the multimedia materials is extensive and prevailing in education, as well as in recreation and communication.
These materials can give the impetus to previously passive students who might now be more attracted to learning and therefore pay more attention to classroom learning.
Modern Language Journal, (1991) 75, 426-437
Modern Language Journal, (2002) 86, 54-66
The Asian EFL Journal, (2007) 9 (3), 22-34

In production practice, once the original schedule is established many preparations must have been made, such as ordering raw materials, tooling the equipment, organizing the workforce and fixing customer delivery dates [9].
Any changes on the original schedule would cause conflicts with the upper production plan and additional troubles and costs on the preparation of materials.
Acknowledgements This work is partly supported by National Natural Science Foundation of China (Grant #60874076, #61273040 and #61273182).
Journal of Manufacturing Systems. 32(2013) 716-732
Journal of Scheduling. 12(2009) 417–31

Progress in Materials Science (2005), 50, 341-412
Materials Science and Engineering A (2005), A390, 3-12
Materials Science and Engineering A (2002), A326, 370-381
Journal of Materials Processing Technology (2007), 182, 229-240
Materials Science and Engineering A (2009), 507, 87-92

Introduction The research of material mechanical properties is in allusion to the rule of distortion and fracture, when the material is on load [1].
The guide lines to evaluating the mechanical properties of the materials include yield strength, tensile strength, elongation rate and reduction of area, and so on.
All these guide lines are calculations based on materials in the aspects of project apply, component design and science research etc, as well as the main basis in estimating, selecting and machining technics of the materials [2].
Evaluation of Elastic Accommodation Energies During Solid-state Phase Transformations by the Finite Element Method:Computational Materials Science,Elsevier Science B.V., Amsterdam, Netherlands, Vol.3(4), p.498, (1995) [5] Miyazaki S., Ishida A.
Microstructure and Mechanical Properties of Sputter-deposited Ti-Ni Alloy Thin Films:Journal of Engineering Materials and Technology, Transactions of the ASME, USA, Vol.121(1), p.2(1999)

Physicochemical methods are costly and have the inherent drawbacks due to the tendency of the formation of secondary toxic materials.
The results of removal of IPN and COD by the three materials under aerobic condition are showed in Fig.2.It is obvious that the effluent concentration was more stable and lower than the other materials from Fig.2 (a).
Compare to these two materials, the PVA-SA gel balls effect was the worst.
Though the tendency of effluent concentration was decreased, the IPN concentration was higher than other materials.
Vol. 17(2010), p.49 [3] Lingren Kong and Shizheng Fan: Journal of Nanjing University.

Materials and Methods Materials.
Impact strength (Ei) and impact toughness (Et) of the tested materials are then plotted in Fig. 5 and Fig. 6.
Kishimoto, Impact behavior analysis of PC/ABS (50/50) blends, Key Engineering Materials, 297-300 (2005) 1297-1302
Series: Materials Science and Engineering, 334 (2018) 1-10
Kishimoto, Fracture of Nano and Engineering Materials and Structures.

Influence of Adding ZrO2 on the Properties of La2Zr2O7 Ceramic Shizhen Zhu a, Long Chen, Qiang Xu, Ling Liu and Zhuang Ma National Key Laboratory of Science and Technology on Materials under Shock and Impact, School of Materials Science and Engineering, Beijing Institute of Technology, Beijing 100081, China azhusz@bit.edu.cn Keywords: La2Zr2O7; ZrO2; physical properties; thermal barrier coating Abstract.
In actual materials, the distribution of particle size of the powders cannot be homogeneous, and some of them are lower than the critical size.
Jordan, Science 296(33) (2002) 280-284
Li, et al., Journal of Materials Engineering 32(5) (2006) 51-56
Tyagi, Journal of Alloys and Compounds 389 (2005) 243-246.

Introduction Semiconducting silicides are promising materials due to their compatibility with silicon technology.
Compared with other semiconducting materials such as GaAs and InP, Mg2Si is an ecologically friendly semiconducting material because its constituent elements are non-toxic and abundant in the earth’s crust [1].
Chen of the Ningbo Institute of Material Technology and Engineering, Chinese Academy of Sciences for XRD and SEM measurements.
Kondoh: Journal of Vacuum Science & Technology A: Vacuum, Surfaces and Films Vol. 22 (2004), p. 1971
Adachi: Thin film materials technology: sputtering of compound materials, William Andrew, 2004.