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This research focused on the absorbing ability of Cr (VI) by bacteria after fermentation, which were regarded as waste materials.
Materials and methods Strain.
M-503, was conserved in School of Medicine and Life Sciences, University of Jinan.
References [1] Liu Y, Xu H, Yang SF and Tay JH, “A general model for biosorption of Cd2+, Cu2+ and Zn2+ by aerobic granules,” Journal of biotechnology, vol. 102, pp. 233- 239, January 2003
[9] Li Qiang, Chen Ming, Cui Fuchang, Cheng Jianfeng and Zhang Yuzhen, “Studies on the adsorption mechanism of Chromium Cation by Floc-type Biosorbent ZL 5-2,” Environmental Science, vol. 27, pp. 343- 346, February 2006

This project invests 3.9 billions, the raw materials of making biodiesel are jatropha (Jatropha).
Now, Guangdong and other places have been using sugar cane, sweet potatoes and other fiber-based fuel ethanol production line, however, provision of raw materials is still a serious problem.
Modern Management Science, 2010, (9) ：31~33
Applied Science and Technology, 2009，36(9)：6~10
Journal of Southwest Petroleum University，2007，29：53~56

Atkinson: Progress in Materials Science Vol. 50 (2004), p. 341 [3] J.
Suery: International Journal of Plasticity Vol. 10 (1994), p. 663 [7] L.
Rappaz: Modelling and Simulations in Materials Science and Engineering Vol. 11 (2003), p. 553 [8] A.
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Fitzgerald, Donor impurity band exchange in dilute magnetic oxides, Nature materials. 4 (2005) 173-179
Jena et al., Dilute magnetic III-V semiconductor spintronics materials: A first-principles approach, Comp. mat. science. 36, № 1-2 (2006) 84-90
Coey, d0 ferromagnetism, Solid state sciences. 7 (2005) 660-667
Rao et al., Ferromagnetism above room temperature in bulk and transparent thin films of Mn-doped ZnO, Nature materials. 2, № 10 (2003) 673-677
Giri, High temperature ferromagnetism and optical properties of Co doped ZnO nanoparticles, Journal of applied physics. 108 (2010) 084322 (1–8)

Right now, there are four main kinds of subsidies in the agricultural fields, including direct subsidies for grain producers, subsidies for agricultural materials, subsidies for superior crop varieties, subsidies for the purchase of agricultural machinery and tools.
Among the four subsidies, the subsidies for agricultural materials have direct effect on the policy.
It is aimed to compensate the increase of material prices.
To some extent, the price compensation will reduce the real price farmers pay for the agricultural materials, which means the subsidies will further reduces the little effect of the fertilizer tax.
Journal of Environmental Economics and Management, Issue 60, 2010, pp. 31-43

The Application of Data Mining in The Food Manufacturing Industry ZONG Chun-mei1, a , WANG Hong-bin 2,b ,DU Xue-juan 3,c 1 Department of Computer Science and Technology , Xinzhou Teachers University , Xinzhou 034000 , China 2 School of Computer & Software , Taiyuan University of Technology , Taiyuan 030024 , China 3 School of Computer & Software , Taiyuan University of Technology , Taiyuan 030024 , China a zongcm123@163.com , b wanghb@xztc.edu.cn , c 447250287@qq.com Keywords: Data Mining Customer Relationship Management DataBase Technology Abstract.
As for the supplies, connected with the food ingredients, packaging materials and other materials ,they have a large amount of information.
(2) reduce inventory costs: put together mining system, sales data and inventory data through the data , to determine the appropriate time in the purchase of raw materials required for materials, spare parts through data analysis, to reduce the backlog of funds to ensure that the correct inventory.
Privacy Preserving Data Mining.Journal of Cryptology, 2002,15, 15 (3),pp.177-206.

The factor of plastic materials used in bearing components of platform and lifting mechanism of high-altitude vehicles in QC/T719-2004 should not be less than 2.
In order to lightening weight and material saving of main beam, the optimization of main beam must be completed.
Its objective function is gotten minimum volume when material density is uniform.
Acknowledgment This work is partially supported by National Key Science and Technology R&D Program in the Eleventh Five-Year Plan Grant #2008BAJ09B02-2 to Zeguang Han.
[2] An Cui, Longshan Wang and Fengchong Lan, Structural Optimization Finite-Element Analysis in Bus Body Conceptual Development, Journal of Mechanical Strength, Vol. 26 (2004), pp. 710-715

Introduction Zn-Al alloys are mainly used because of their tribological properties as an alternative material for bronze, cast iron and aluminum alloy in bearings and as a construction material. [1].
Aydm, Fatigue behaviour of monoeutectoid based Zn-Al-Cu alloys in 3.5% NaCl and 1% HCl solutions, Materials Characterization 52 (2004) 269-278
Turhal, Relationships between cooling rate, copper content and mechanical properties of monotectoid based Zn-Al-Cu alloy, Materials Characterization 51 (2003) 259-270
Zhu, Phase transformations of eutectoid Zn-Al alloys, Journal of Materials Science 36 (2001) 3973-3980.

- Reduced weight - Reduced use of material - Space to insert other material - Hole to hang an object from - Increase moment of inertia - Pass something through the object - Improve heat transfer Porous Structure with Active Elements Capillary/ Porous Structure Structure with Multiple Hollows Hollow Structure Monolithic Solid Evolving direction (5 stages) - Improve heat transfer - Improve strength properties - Pass multiple things through the object - Increase surface area - Increase surface area - Improve strength /weight ratio - Improve heat transfer - Improve heat transfer - Add new function - Allow variation in properties Evolving benefits Fig. 1.
An example of converting evolving benefits into the relations to engineering parameters Evolutionary stage Monolithic Solid ======> Hollow Structure Evolving benefits - Reduced weight - Reduced use of material - Space to insert other material - Hole to hang an object from - Increase moment of inertia - Pass something through the object - Improve heat transfer Comparative scale (weight) Absolutely Related (9) Probably Related (3) Probably Unrelated (1) Engineering Parameters 1.
A product design is realized by technical features, which are referred to design parameters such as materials, components, assembled modules, etc..
This research is funded by the National Science Council, Taiwan, R.O.C. under Grant No.
Antonov: The TRIZ Journal, Oct. (2004)

Table 1 U.S. military developed six generations of FRF number FRF description Research department Research time 1 Diesel gel, only better than the dangerous incidents U.S. military aviation materials laboratory 1964-1966 2 Semi-solid, pumping oil in water emulsion U.S. military aviation materials laboratory 1965-1970 3 Viscous liquid, oil in water emulsion U.S. coating and chemical laboratory 1969-1972 4 High polymer additives, anti-fog formula U.S. coating and chemical laboratory 1971 5 Volatile halogenated fire retardant as diesel components U.S.
References [1] Yan Xue, Shulei Wang and Wenjie Cao: Flame Retardant Materials and Technology, 2008(2), p. 12 [2] Ke Li, Jianchun Jiang and Xiangyu Li: Biomass Chemical Engineering, 2010, 44(1), p. 44 [3] Yiquan Zhou: Morden Weapons, 1983(7), p. 33 [4] M D Kanakia and B R Wright: DTIC Interim Report AFLRL No.194, 1985: [5] W.
AD-A508203，2009 [9] Lu Lin: Quartermaster Materials and POLs, 2006(2), p. 63 [10] A.
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