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This turns documents from two-dimensional and isolated materials into a three-dimensional cultural and artistic information knowledge base, on the one hand, researchers can fully enjoy the convenience that modern digitization technology has brought to academic research and save large amount of time in basic links such as collecting and systematizing materials; on the other hand, researches can also get new insight and research method herein and open up new research direction and topics.
Journal of Guizhou College of Education (social science), 2007(6):69-72
Journal of Sichuan Library, 2005 (6): 29-32
Journal of the National Library of China, 1999(2):28-35
Journal of Henan Library, 2001(4):58-60

Journal of Zoology. 239 (1996) 357-378
Microstructure and Material Characterization of Bat Wing Tissue for Active Skin Composites. 18th International Conference On Composite Materials. (2011) [6] H.
Ap-plied Mechanics and Materials 696 (2014) 18-23
Aerospace Science and Technology 55 (2016) 242-251
American Journal of Applied Sciences 4(3) (2007) 160-167

INTRODUCTION Organic materials such as Polyethylene, Silicone rubbers, Epoxies and Polyesters are widely used as insulating materials for many reasons such as; economy, strength and easy fabrication to good tolerances.
As result of recent developments, these materials can be produced with various electrical, thermal and mechanical properties according to their intended purpose [1-5].
Tracking of organic materials has been the most common cause of insulator failures in the field.
Organic materials degraded by environmental factors could either enhance leakage current and accelerate tracking or cause erosion failure.
Garcia” Breakdown and Electrical Aging Tests on Different Nanocomposite Materials” ,IEEE Electrical Insulation Conference, Canada,2009 [12] S.

Multimedia courseware material database.
Multimedia courseware material database is a collection of teaching materials and expression, can be a lot of mathematics knowledge information material to provide free access to teachers and students in classroom teaching.
Mathematics teaching in multimedia database is based on knowledge points, according to certain retrieval and classification rules of material data, including mathematics images, tables, formulas and curves of the multidimensional information such as the global network of mathematics material resource.
Bañados: CALICO journal, Vol. 23 (2006) No.3, p.533 [4] L.
Ruiji: International Journal of Advancements in Computing Technology, Vol. 4 (2007) No.2, p.1 [5] X.

Mechanics analysis of model The first solved problem in the analysis of model is to evaluate body tissue material, where the density of different part of bone can be computed from CT datum and the material parameter can be resolved by responding formula.
Fig. 6 Model with different materials density The boundary condition should be discussed in detail for its tolerance or exactness influences the accuracy of compute results.
[J], Journal of China oral implantology, 1997, 2(2): 96-100 [3] Louqiang Zhang.
Journal of Qinghua University: Natural Science, 2007,47 (3):416-419
Critical evaluation of known bone material properties to realize anisotropic FE-simulation of the proximal femur [J].

Liu 1,c 1 Key Laboratory for Advanced Materials Processing Technology, Ministry of Education, Department of Mechanical Engineering, Tsinghua University, Beijing 100084, P.
Materials and Experimental Procedure Metal melting and pouring systems, thermocouples, as well as a stress sensor and a data acquisition system, were used in this experiment.
The sensor was kept close to the casting to enhance the measurement precision and protected by packing heat-insulating materials from high temperature.
Journal of South China University of Technology (Natural Science Edition).
Journal of Materials Processing Technology.

The single condition selection tool is based on the workpiece material or manufacturing precision intelligent to select cutting tools.
In workpiece material single condition selection of cutting tool model, workpiece material types or workpiece materials grade can be input.
Management Science,1993
Part B , Journal of Engineering Manufacture , 2000 , 214 :271 - 292
Part B , Journal of Engineering Manufacture , 1995 , 209 :173 - 192

Model Building of the Hydraulic Calculation When the heating (cooling) ability of the capillary plane air-conditioning system is determined , water flow is immediately determined,and our objective function is to make specific frictional resistance smallest, pipe material consumption and thermal insulation material consumption least, which are related to the pipe diameter[8] .
Requesting pipe material consumption takes the minimum value,namely (6) Requesting thermal insulation material consumption takes the minimum value,namely (7) represents the linear relations coefficient between pipe material consumption and cross-section area; represents the linear relations coefficient between thermal insulation material consumption and cross-section area; represents thickness of the insulating layer.
Analasis of the Capillary Plane Air-conditioning System [J], Journal of Shandong Jianzhu University, 2009,24 (1): 69 ~ 72
ASHARE Journal, 2001,43 (5): 328 ~ 332
Science Technology and Engineering, 2011,11 (20): 4836 ~ 4837 [7] Wang Xiaoping, Cao Liming.

White 3 1 Dept. of Materials Science, National University of Singapore, Singapore, 119260. 2 Dept. of Physics, National University of Singapore, Singapore, 117542. 3 Institute of Environmental Science & Technology, Nanyang Tech.
Using titanium isoproproxide (Ti-iP), methyl methacrylate (MMA) and 3-(trimethoxysily) propyl methacrylate (MSMA) as the starting materials, nanohybrids containing up to 60% Ti-iP in PMMA were realized.
Introduction In recent years, organic-inorganic hybrid nanocomposites have attracted extensive attention in the international materials research community.
Novel electronic and optical materials based on these nanohybrids have found applications in the technologically demanding areas such as optical coating, optical switches/waveguides, high refractive index devices, and non-linear optical devices [1,2].
On the other hand, there has been a growing demand for nonlinear optical materials having fast response time and large third-order nonlinearity (χ 3).

In 2008, the author even used this material in the stabilization a large landslide with rich groundwater and weak corrosion.
And it is proved to be a good material for the solution of the antisepsis problem in permanent slope anchorage engineering.
China Civil Engineering Journal, 2001, 34(3): 7-12.
Henan Science, 2008, 26(12): 1505-1508.
China Civil Engineering Journal, 2007, 40 (6): 49-53.