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The inverse problem is an important interdisciplinary subject, which receives more and more attention in the fields of mathematics, computer science, information science and other applied natural sciences in recent years.
The increasing use of high performance computing technology to solve practical problems in scientific research and production, research, applications involving nuclear materials for nuclear weapons storage simulation, oil exploration, biological information technology, medical and drug research, computational chemistry, meteorology, weather and disaster forecasting, industrial process improvement and environmental protection and many other fields of high performance calculation [12].
Acknowledgement Fund Project: Supported by the Key Project of National Science of Department of Education of Sichuan(12ZA177), Young Project of National Science of Department of Education of Sichuan (11ZB028), Application infrastructure project of office of science and technology in Sichan province(010JY0151), Support project of science and technology in Sichan province(2012GZ0020).
Chinese Journal of Geophysics, Vol.52(3),(2009),p.704-715 [12] Zhao Yi , Zhu Peng , Chi Xuebin etc.
Journal of Computer Research and Development, Vol. 44(10),(2007),p.1640-1646 [13] Information on http://tieba.baidu.com/f?

It is believed that additional materials are required to implement the energy education among the schools based on current teaching style.
In this study, energy teaching strategies can be classified into the following types with their connotations: (1) Collaborative learning: using team learning for a collaborative achievement and jigsaw method, teacher can group the students and divide the teaching materials into units.
Computer aided teaching, concept mapping, metaphor and analogy can be used to help the teaching activity; (3) Thinking approach: using some properly designed materials, we can enrich and philosophize the teaching for thinking with some utilities and help the students in their thinking.
We evaluated the number of science and living technology teachers in whole Taiwan region based on this ratio.
Journal of Elementary Education, Sep., 65-79.

References [1] Michelle L.Oyen, Robert F.Cook, A practical guide for analysis of nanoindentation data, Journal of the mechanical behavior of biomedical materials. 2(2009)396-407
Peng, Determination of the thickness of titanium films on glass substrate by nanoindentation tests, Journal of Materials Research. 26 (2011) 353-356
[12] Bharat Bhushan, Nanoscale characterization of human hair and hair conditioners, Progress in Materials Science.53(2008)585–710
Berndt, On the size-dependent phase transformation in nanoparticulate zirconia, Materials Science and Engineering.
Schädlich, Nanoindentation hardness of submicrometer alumina ceramics, Materials Science and Engineering.

Cold Regions Science and Technology, 24,57-74
Journal of Glaciology and Geocrylogy, 10(1), 8-14.
Journal of Glaciology and Geocrylogy, 24(2), 121-128.
Journal of Glaciology and Geocrylogy, 24(6), 759-764.
Cold Regions Science and Technology, 53(3), 346-354

Nanostructured materials.
Applied Mechanics and Materials, 695, 98–101
Materials. 2018; 11(5):704
Materials Today: Proceedings, 18, 4255-4262
Jasim, Journal of Materials Research and Technology, Volume 8, Issue 1, January–March 2019.

The second design methods based on modern science and art concept retain the original aesthetic characteristic, and furthermore do innovation in process, pattern and fabric design.
Second design means to present a modern life in traditional materials or process with aesthetic value through the application of modern science and concept of modern art.
(1) The traditional silk fabrics of second design should be done around three aspects the artistic design, material design and fashionable practical product design
Pattern design should break through the traditional hand-painted technology and combine with modern science and technology
Reference [1] Zhang Xiaoxia: Journal of Nanjing arts institute, fine art & design, Vol.4 (2008), p. 144 [2] Ren Junping, Zhang Chaoqian, Chen Yuanhui: Journal of silk, Vol.2 (2007), p. 13 [3] Gao Qiang: Journal of silk, Vol.6 (2009), p. 13 [4] Zhao Lan: Journal of silk, Vol.11 (2006), p. 28 [5] Lirui, Shen Weide, Chen wenhu,Feng yuexiao: Journal of silk, Vol.1 (2009), p. 8 [6] Qiu Haisuo, Yuan Xuanping, YangJie: Journal of silk, Vol.6 (2009), p. 9

Inorganic adsorbent material Inorganic adsorbent materials include natural mineral material with absorption properties, such as zeolite, bentonite, sepiolite, etc.
On the other hand, mineral materials also play an important role in dye wastewater treatment.
Applied Surface Science, vol 268, 2013, p. 163–170
Journal of Hazardous Materials, vol 195, 2011, p. 261-275
Journal of Colloid and Interface Science, vol 418, 2014, p. 208-215.

Cellulose is one of the most abundant renewable resources on the earth and could meet the increasing demand for environmental protection property and biocompatibility of materials.
Journal of Applied Polymer Science, 2011, 119(6): 3207–3216
[7] Xiurong Li,Yunlin Fu,Tao Jiang,Jing Sun.The Preparation and Research of The Aerogel-type Wood Composite Material,Advanced Materials Research Vols.634-638(2013)pp 1124-1128 [8] Y.
Materials Research Innovations, 2011, 15(S1): 446-449
Journal of Applied Polymer Science, 2013，128（1）：13-20

Preparation of an Active Packaging Material and Its Application on Strawberry Preservation FU Yabo1, 2, a, XU Wencai1,2, b*, FU Lu2, c, LI Dongli2, d and WANG Jianqing1,e 1Institute of Packaging and Printing Engineering, Tianjin University of Science and Technology, China 2Beijing Key Lab. of Printing & Packaging Materials and Technology, Beijing Institute of Graphic Communication, China afuyabo@126.com,bxuwencai@bigc.edu.cn (Corresponding author), cfulu1212@126.com, dlidongli66@163.com, jqwang@tust.edu.cn Keywords: Active packaging material; Strawberry preservation; Characterization; Shelf-life Abstract.
Materials and Methods Preparation of active composite packaging material.The active packaging (AP) material has a classic three-layer-structure, which could control release a certain amount of SO2 fungicide.
Gas permeation characterization of packaging materials.The gas permeation property of the inner layer was tested including water vapor transmission rate and oxygen transmission rate.
[3] Jiang Yanru, Fu Yabo, Li Dongli, et al., Effects of Molecular Sieve or 1-Methylcyclopropene Combined with SBS/LDPE Packaging on the Shelf-life of Cherry Tomatoes, Applied Mechanics and Materials. 469(2014) 180-184
Conte，et al., Effects of passive and active modified atmosphere packaging conditions on ready-to-eat table grape, Journal of Food Engineering.102(2011)115-121

Effects of enzyme concentration, pH, time and temperature on the β-galactosidase activity immobilized by chitosan beads with material properties He Chena, Juan Wangb, Yichao Dang, Guowei Shuc, College of Life Science & Engineering, Shaanxi University of Science & Technology, Xi’an, China aw11juan@163.com, bchenhe@sust.edu.cn, c shuguowei@gmail.com Keywords: β-galactosidase; Chitosan; Immobilized enzyme; Enzyme activity Abstract: In the present study, the experiments were investigated with the effect of enzyme concentration, pH, time and temperature on the enzyme activity of the immobilized β-galactosidase on Chitosan beads with material properties.
Materials and Methods Materials.The β-galactosidase was purchased from Harbin Meihua Biological Technology Co., Ltd.
Acknowledgements The project was supported by the Science and Technology Plan Projects of Xianyang (No. 011k05-08).
Intertational Journal of Biochemistry, Vol.20 (1), 1988,p.1-5 [2] Quinn Z.K.
Chemical Engineering Journal, Vol. 143 (2008), p. 62–72 [8] D.