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A Teaching Resources Platform Based on Cloud Computing Technology Binwen Huang1, a, and Jieyu Li2,b 1 Information Technology Center, Hainan Vocational College of Political Science and Law, Haikou, Hainan, 571100, China 2 Political Science Department, Hainan Provincial Party School, Haikou, Hainan, 571100, China a64471362@qq.com, bskywayhuang@163.com Keywords: Cloud computing technology; Teaching resources platform; Cloud space Abstract.
Teachers use cloud function to construct and place own teaching resources space include course wares, videos, articles and other teaching resources and learning materials.
Students use cloud function to construct and place own learning resources space include course wares, videos, articles and other learning resources and learning materials.
Acknowledgments This work was financially supported by the 2014 Social Science Fund Project of Hainan Province (HNSK14-19) and the 2014 Reform Project of Education and Teaching of Higher Educational Institutes of Hainan Province (HNJG2014-86).
References [1] Xing Liren, Xu Bo:Research of Network Teaching Resources Platform Building Based on Cloud Computing.Journal of Wuhan University (Natural Science Edition),Vol.58(S1),2012

Currently, the porous material is widely used.
The small pores in this material are used to store oil.
Lubrication System Designing and Modeling The porous-material cage has not enough room to store oil.
Acknowledgments This work is supported by Beijing Natural Science Foundation（3113030）and National Natural Science Foundation(51175018).
Chinese Journal of Space Science, 2008,28(6):592-596(in Chinese) [6] Jie Yuan.

The usual sorbent materials for column packing are, nano-alumina [2], silica gel[9], chelating resin[10], activated carbon [11], multiwalled carbon nanotubes [3,12], silica-coated magnetic nanoparticles [13], et al.
Macroporous silica gel is one of the most used materials for the preparation of sorbents[14-16] because of its advantages, such as not easy to shrink and swell like resin, not easy to agglomerate like nano-inorganic particls.
Because of their special structural characteristics [17,18], dendrimers have become one of the promising research fields because of the possible application in Optical materials [19], Environment sensitive material [20], catalysts [21], nano materials [22], Control release of drugs[23] or other supramolecule dendritic arrangements.
Jamali, Application of modified nano-alumina as a solid phase extraction sorbent for the preconcentration of Cd and Pb in water and herbal samples prior to flame atomic absorption spectrometry determination, Journal of Hazardous Materials 178 (2010) 900–905
Jiang, Tris(2-aminoethyl) amine functionalized silica gel for solid-phase extraction and preconcentration of Cr(III), Cd(II) and Pb(II) from waters, Journal of Hazardous Materials 157 (2008 ) 154–160

Furthermore, we aim to minimize the complexity of system components and the volume of required raw materials and as a consequence reduce both the fabrication cost and time, respectively.
According to the platform structure and the resistance of materials, openings can added in the supporting plate in order to lighten the overall system.
More precisely, we have established the BOM (Bill Of Materials) including the technical characteristics.
A number of the listed components that can be manufactured from commercially available materials with standard dimensions and optimisations for the system fabrication have been described.
In ETRI Journal, Vol. 28, Number 3, 2006.

Reagents and Materials Bovine serum albumin (BSA) was purchased from Solarbio (Beijing, P.
Kuang, “Stability and activity of anti-Candida albicans IgY in vivo,” Immunological Journal, vol. 21, pp. 303-305, 2005
He, “Iced preservation and the shelf life of Pomfret argenteus and Pseudosciaena crocea,” Journal of Shanghai Fisheries University, vol. 15, pp. 216-221, 1992
Wu, “Bacterial flora changes on cultured Pseudosciaena crocea during chilled storage,” Journal of Fishery Sciences of China, vol. 14, pp. 301-308, 2007
Food Science, vol. 29, pp. 327-331, 2008

Stable, durable and highly active Nano-TiO2 is photocatalytic technology to be practical needs to solve, and also there are the important research hotspot.This paper adopts titanium sulfate and ammonia as raw material with nut shell activated carbon as a carrier was highly active load type, and activated TiO2 liquor X-3B simulation wastewater as the object of the degradation factors.
Carrier material has a relatively large impact on the properties of TiO2, The activated carbon as a carrier that is cheap and easy to get can produce a stable, high activitye TiO2 membrane, and activated carbon strong adsorption ability[4].
Preparation of Ti02 Films on Activated Carbon from Titanium Sulphate by H_ydrolysis-precipitation Method.Journal of nanjing normal university (engineering and technology) ,2002, Vol. 2 No. 4 [5] Li Fanxiu.
Huazhong University of Science and Technology, 2008, 4 [6] CHEN Da-mei,ZHONGJian-jun,et al.Kinetic Study of the Photocatalytic Degradation of Dyein TiO2 Suspension System.fine chemicals,2002,19(1):55-58

As the production progresses, stored materials deplete constantly hence the materials need to be replenished when storage volume reaches a specific amount so that the next production phrase can operate normally.
(2)Multiple stage methods: Purchase and store the materials needed in a certain period for many times
Nowadays, storage theory has been widely adopted in different materials storage management.
It is an example applying storage method to address the storage problems of engineering materials.
[4]Chang Yi: Optimized Stock Model to Material.Journal of Jinzhou Normal College(Natural Science Edition), 2001, (22)6,19-21

Rogachev1, b 1 Gomel State University after Francisk Skorina, Gomel 246019, Belarus 2 Key Lab of Soft Chemistry and Functional Materials of Ministry of Education, Nanjing University of Science and Technology, Nanjing 210094, China ajxh0668@sina.com, brogachevav@mail.ru Key words: laser dispersion, active gas phase, molecular structure, polymer films Abstract.
It is reported that some characteristic processes can be taken place for polymeric materials during the laser irradiation on target surface [6].
In compared with starting materials, the D1000/D1135 ratio drops significantly in films.
Schrader: Materials Science and Engineering C Vol. 27 (2007), p. 1227 [6] I.P.
Egorov: Russian Journal of Applied Chemistry Vol. 79 (2006), p. 1207 [8] L.A.

Garcia et al. (2020) mention that energy and the use of wood materials can jointly contribute to mitigate climate change, by replacing conventional carbon-intensive materials, such as concrete and steel.
Buildings cooling: An experimental study of Phase Change Materials storage for low energy buildings.
Building materials in a circular economy: The case of wood waste as CO2-sink in bio concrete.
Journal of Wood Science, 61(1), 70–80. https://doi.org/10.1007/s10086-014-1434-y [14] Pittau, Francesco et al.
Fast-growing bio-based materials as an opportunity for storing carbon in exterior walls. 

In order to improve the quality of teaching, the center makes full use of material objects, models, multimedia, CAI courseware and other teaching methods.
All practical classes can be carried out using electric teaching materials.
Journal of Anhui Institute of Architecture (Natural Science), Vol. 15, No.6 (2007 ), p.45 (in Chinese) [2] Zhijun Zheng et al.
Laboratory Science, No.2(2007), p.3 (in Chinese) [6] Xiaomei Li, Jie Zhang.
Laboratory Science, No.4(2008), p.4(in Chinese) [7] Yansheng Yao, Genfu Yuan.