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The indicators of time performance include the cycle of raw material purchase（A）, average manufacturing cycle（B）, average distribution time（C）, financial decision time (D), time of purchase plan formation （E）and time of production schedule formation （F）.
Acknowledgement The paper is supported by the National Natural Science Foundation of China (No.71171145), the National Natural Science Youth Foundation of China (No. 51005162) and the National 863 Plan Project of China((No.2012AA040910).
Technical Report, Nanjing: AI Lab., Department of Computer Science & Technology, Nanjing University, 2002
Journal of shanghai university(natural science ), 2007,13(5):598-604, (in Chinese)
Mechanical science and technology, 2001, 20(3):331-333, (in Chinese)

China 2 Shandong Institute and Laboratory of Geological Sciences, Shandong,Jinan, 250013, Shandong, P.
Materials and methods Site location and sample collection The locations of sampling sites are shown in Fig.1.
[6]J.Liu, Z.J.Cui, X.J.Song, S,F.Chen, N.Xu and F.Lu, Ecology and Environmental Sciences, 19(1),(2010) 86-91.
[8]D.M.Ge, B.P.Han and X.Zheng, Journal of Anhui Agri,Sci, 38(22),(2010) 11987一11989.In Chinese
[13]Y.Yang, M.Liu and L.J.Hou, Shanghai environmental sciences,21(9),(2002)530-532.

Introduction Amorphous metal alloys are relatively recent materials, produced since 1960 as micrometer-thick ribbons by rapid cooling on a rotating cylinder.
These materials have unique characteristics linked to the amorphous structure and are the subject of intense research, both through theoretical and experimental approaches in terms of the properties of use and welding methods.
A wide range of materials can be welded using this method, in the form of sheets or wires, of different sizes, from different types of steel or non-ferrous metallic materials.
Materials Science and Engineering A 498 (2008) 302–307 [2] B.
In: Materials Today: PROCEEDINGS, Vol. 45, Issue P 5, 2021, pp. 4367 - 4371 [6] D.

Semiconductor silicon is one kind substrate material that widely used in integrated circuit and microelectronic technology.
Discussion In the microwave, millimeter-wave circuit design, it usually adopts substrate materials with higher relative dielectric constant, and the thickness of substrate requires thinner with the frequency increasing; When PCB layout is fixed, change the thickness of substrate, the bandwidth of band-pass filter narrowed gradually as the thickness decreasing, the loss of the microstrip band-pass filter increased as the loss tangent increased; when take silicon as substrate, the center frequency of bandpass filter decreases continuously as the doped concentration increasing.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (61077037) and Henan Basic and Advanced Technology Research Program (102300413214).
Yoon: Applied Surface Science Vol. 154-155 (2000), p. 478 [6] V.K.
Prijić: Serbian Journal of Electrical Engineering Vol. 1 (2004), p. 237

With higher values in medicine, ornamentation and food, Lilium regale is an important breeding material and a rare wild flower germplasm resource.
Materials and methods Research site The research site is the arid valley in the upper reaches of the Minjiang River between the Tibetan plateau and Sichuan Basin, situated at latitude 103°10' N and 103°54'N and longitude 31°15'E and l32°32' E.
Acknowledgements The research work is financially supported by the Foundation of Key project of Natural Science of Sichuan Provincial Department of Education (11ZA179), of Key Laboratory of Southwest China Wildlife Resources Conservation (Ministry of Education) of China West Normal University, P.
Elora of China14 [M].Being: Beijing : Science Press.1980:124
Journal of Yangling Vocational & Technical College,2002 (1): 12-15

Based on DFM methodology, the model is constructed by feastures, which involve not only the geometric information but also some of the fabricating information such as material, tolerance and roughness.
Acknowledgements This work was financially supported by the Science and Technology Development Plan Foundation of Shaanxi Province (No. 2011K07-11), Natural Science Basic Research Plan in Shaanxi Province of China (Program No. 2013JM7029) and Scientific Research Program Funded by Shaanxi Provincial Education Department (Program No. 11JK0864).
Moon: An Approach for Interlinking Design and Process Planning, Journal of Materials Processing Technology, Vol.139 (2003), p. 589-595

For the material of the spray boom is steel, the model’s parameter was defined as: Density is 7.85×103 (kg/m3), Elastic modulus is 2.07×105 (MPa), Poisson ratio is 0.3.
Ackonwledgements This work was financially supported by Special Fund for Agro-scientific Research in the Public Interest(201203025-04), Jiangsu Key Technology Support Program(BE2011334), National Fund of Transformation for Agricultural Science and Technology Achievements(2012GB2C100154), Key University Science Research Project of Jiangsu Province(10KJA470007), A Project Funded by the Priority Academic Program Development of Jiangsu Higher Education Institutions (PAPD 2011 NO.8).
Journal of Agricultural Engineering Research, Vol. 19(1974), p. 117-129
Advanced Materials Research, 2014, 900: 742-745.

The materials have same properties in each direction, elastic modulus is 2.06×105 MPa, Poisson ratio is 0.3 and yield strength is 235MPa.
Flexure Deformation Because the web of castellated member is variable cross-section, calculations of stress and deformation are problems that are difficult to be solved in material mechanics.
Science Press [S], 2002.
Heilongjiang Science and Technology Pess [M], 2000.
Journal of Constructional Steel Research, 1984,4(4): 295-315.

Effects of phosphorus-doping on the microstructures, optical and electric properties in n-type Si:H thin films Jian-Ning Ding a, Feng Ye b, Shu-Bo Wang c, Ning-Yi Yuan d * Center for low-dimensional materials, micro-nano devices and system, Changzhou University, 1 Ge Hu Road, Changzhou 213164, Jiangsu, China Key Laboratory of New Energy Source Changzhou 213164, P.
So, nc-Si:H films will be a good material applied in many optoelectronic devices, such as solar cells and thin film transistors (TFTs) [1,2].
Acknowledgment This work was supported by Key Programs for Science and Technology Development of Jiangsu (BE20080030, BE2009028), New Century Excellent Talents (NCET-04-0515), Qing Lan Project (2008-04).
Journal of Vacuum Science And Technology. 2006, 1672-7126

To some inaccessible places, such as the inner of high temperature boiler, processing material interior in material processing process, poor internal production environment, video monitoring are often unable to arrive at the scene or unable to express visually.
(2) Data preprocessing: preliminary classify the collected material
Algorithm of Visualization in Scientific Computing [M].Bejing: Science Press, 1996: 1-38
IFCSTA 2009 Proceedings - 2009 International Forum on Computer Science-Technology and Applications, v 2, p 87-89
[5] Ren, Weijian ,Huang, Jing; Wang, Qiong.The research and realization of Virtools and the database conformity technology.Chinese Journal of Scientific Instrument, v 30, n SUPPL. 2, p 194-196.