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Online since: January 2012
Authors: Hu Ye, Xin Rong Chai
However, as Tie Ning, President of the Chinese Writers Association, pointed that, although the importance of network reading can not be underestimated nowadays in the lives of people, we feel that "codes reading", instead of "material reading", loses the depth of times and the steadiness of history.
As people become more and more used to science and technology, such surveillance will become increasingly pervasive.
We can not keep watch around the stars’ houses all day, many kingron were provided by the agencies.”[19] In summary, with the rapid development of science and technology and the arrival of the era of globalization, more and more popular cultural content has been reflected in the form of visual culture.
[8] Wang Yuechuang: Internet Culture’s Value, Jiangsu social science Vol1(China, 2005), p192
[11] Tang Shaojie: From Cultural Memory To Culture Remembered, Hebei Academic Journal, Vol.2(China 2007), p42
As people become more and more used to science and technology, such surveillance will become increasingly pervasive.
We can not keep watch around the stars’ houses all day, many kingron were provided by the agencies.”[19] In summary, with the rapid development of science and technology and the arrival of the era of globalization, more and more popular cultural content has been reflected in the form of visual culture.
[8] Wang Yuechuang: Internet Culture’s Value, Jiangsu social science Vol1(China, 2005), p192
[11] Tang Shaojie: From Cultural Memory To Culture Remembered, Hebei Academic Journal, Vol.2(China 2007), p42
Online since: January 2012
Authors: Shu Qian Chen, Li Hong Zhang
During the campaign, the ants will release a substance called pheromone on the path [7], and can sense the existence and strength of this material, and wove toward the place where pheromone is strength.
Journal of Fuzhou University(Natural Science) ,2003,31(4) 430-432
Journal of Fuzhou University(Natural Science) ,2003,31(4) 430-432
Online since: September 2011
Authors: Jian Hua Zhang, Shou Shan Jiang
Rigid-Flexible Coupling Model and Dynamic Analysis of Rocket Sled*
Zhang Jianhua1, Jiang Shoushan2
1Institute of Science, Chang’An University Xi'an, Shannxi Province, China
2Institute of Mechanical Engineering Northwestern Polytechnical University Xi'an, Shannxi Province, China
zhangjianh@chd.edu.cn1, jiangshoushan@yahoo.com.cn2
Keywords: Rocket Sled; Finite Element Analysis; Multibody Dynamic Analysis(MDA); Multibody-Finite-Element Theory; Rail Irregularity.
ADAMS MD A ANSYS F E A Inducting the FBM to ANSYS by the special interface Defining elements, material properties, meshing Outputing .mnf files by Macro command Doing statics, transient dynamics spectral analysis Outing the results of FEA Inducting the model created by Pro/E to ADAMS2005 Defining rigid body’s kinematic pair and constraits Inputting modal neutral files Creating RFCM, adding boundary conditions Outputting the results of MDA Creating Assembly ly Model in Pro/E Fig.1 Procedure of the Joint Simulation of Pro/E, ADAMS, ANSYS 3.
Journal of Viberation and Acoustics, 1997, 119:173-179
ADAMS MD A ANSYS F E A Inducting the FBM to ANSYS by the special interface Defining elements, material properties, meshing Outputing .mnf files by Macro command Doing statics, transient dynamics spectral analysis Outing the results of FEA Inducting the model created by Pro/E to ADAMS2005 Defining rigid body’s kinematic pair and constraits Inputting modal neutral files Creating RFCM, adding boundary conditions Outputting the results of MDA Creating Assembly ly Model in Pro/E Fig.1 Procedure of the Joint Simulation of Pro/E, ADAMS, ANSYS 3.
Journal of Viberation and Acoustics, 1997, 119:173-179
Online since: October 2012
Authors: Xiang Ren, Rong Zhao, Hua Juan Yuan
First, for the rock pile which is controlled by fracture zone, such rock pile is located in the bottom of the fracture zone, its provenance is broken loose rock, so the provenance area range is large, elevation is high, source material is rich, the profile shape of a single rock pile is mostly single-sided slope type, such a rock pile is flocks distributed along the route, the potential hazards for the road is serious;
Second, as the joint of the high elevation rock is developed, rock collapse after weathering from high elevation to low elevation, and accumulate at the foot of the gentler parts of slope. the range of the source area is small, the elevation of rock pile along the direction of the slope of rock is high, rock pile longitudinal profile morphology is showing as the upper thin, the thickness of the mid-lower part is large, is the style of "up steep and down slow", the upper surface slope is 40°~50°, the lower surface slope is approximately 20°to 35°, although the topography
Journal of Gansu Science(2003)
Journal of Gansu Science(2003)
Online since: June 2009
Authors: Antonio Ruiz, Sheng En Fang, Ricardo Perera
Furthermore, the procedure becomes more complex by considering concrete,
since for this material damage appears as widespread cracking, which is more difficult to localize.
Acknowledgements This work is supported by the Ministry of Education and Science of Spain through project BIA2007-67790. 0.05 0.055 0.06 0.065 0.07 0.075 0 0.0005 0.001 0.0015 0.002 0.0025 0.003 0.0035 0.004 F1 F2 MOEPSO-M SPGA MOEPSO 0 0.1 0.2 0.3 0.4 0.5 0.6 1 2 3 4 5 6 7 8 Element number Damage MOEPSO-M SPGA References [1] R.
Torres,R: Journal of Structural Engineering ASCE ,Vol.132(9) (2006), p.1491 [2] Y.
Acknowledgements This work is supported by the Ministry of Education and Science of Spain through project BIA2007-67790. 0.05 0.055 0.06 0.065 0.07 0.075 0 0.0005 0.001 0.0015 0.002 0.0025 0.003 0.0035 0.004 F1 F2 MOEPSO-M SPGA MOEPSO 0 0.1 0.2 0.3 0.4 0.5 0.6 1 2 3 4 5 6 7 8 Element number Damage MOEPSO-M SPGA References [1] R.
Torres,R: Journal of Structural Engineering ASCE ,Vol.132(9) (2006), p.1491 [2] Y.
Online since: October 2011
Authors: Zi Yi Liang, Xin Nan Qu, Xiang Hui Zhao
Exploration Based on ZigBee Traffic Signals Area Control System
Ziyi LIANG, Xinnan QU, Xianghui ZHAO
Computer Science & Technology (Software) Dept.,
Changzhou College of Information Technology,
Changzhou, Jiangsu, China.
It wastes too much manpower and material, so traffic signal area control system based on ZigBee network is designed.
[3]LIANG Ziyi, “Design of Distributed Traffic lights Area Control System Based on CAN Bus”, Journal of Changzhou Vocational College of information Technology (Val.4 N0.4, Dec. 2005)
It wastes too much manpower and material, so traffic signal area control system based on ZigBee network is designed.
[3]LIANG Ziyi, “Design of Distributed Traffic lights Area Control System Based on CAN Bus”, Journal of Changzhou Vocational College of information Technology (Val.4 N0.4, Dec. 2005)
Online since: February 2011
Authors: S.Q. Liu, L.Y. Zhang
DEL needs refers to the material requirements in space, time, and expense, related to transportation, inventory, packing, loading and unloading handling and the like within a certain time (such as gold 72 hours).
[5]Y.X.Li and Z.Tao, in: Natural Science Edition of Shenyang normal university journal, Vol.20, No.2(2002), p. 86 - 90.
[5]Y.X.Li and Z.Tao, in: Natural Science Edition of Shenyang normal university journal, Vol.20, No.2(2002), p. 86 - 90.
Online since: January 2012
Authors: Yong Sheng Cheng
Acknowledgment
This work was financially supported by grants from the special funds of central college basic scientific research operating expenses (Grant No. 201012200210), China postdoctoral science foundation (Grant No. 20090451105) and the postdoctoral workstation of China Tin Group Co., Ltd.
Chinese Journal of Geochemistry, vol. 12, 1993, pp. 270–288
Sulfur and lead isotope composition tracing for the sources of ore-forming material in Dachang tin-polymentallic orefield, Guangxi[J].
Chinese Journal of Geochemistry, vol. 12, 1993, pp. 270–288
Sulfur and lead isotope composition tracing for the sources of ore-forming material in Dachang tin-polymentallic orefield, Guangxi[J].