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Table 1.
Fig.1.
References [1] Y.X.
Procedia Engineering, 2009, (1): 742-749
Journal of the Chinese Ceramic Society, 1997, 25(4): 475-479. in Chinese [9] W.Q.

Fig.1 gives the proportion of main materials in second-hand computer.
Table 1 Proportion of precious metals in printed circuit board per ton Component Cu Fe Bromide Pb Sn Ni Sb Zn Ag Au Proportion 286 90 56 54 44 40 22 9 1 1 Component Cd Ta Mo Pd Be Co Ce Pt La Hg Proportion 0.79 0.38 0.31 0.25 0.18 0.17 0.10 0.07 0.06 0.02 Fig.1 Proportion of main materials in second-hand computer Therefore, there is good foundation for second-hand computer remanufacturing.
References [1] DENG Zhi-ming, Li Ya-nan.
Environmental protection, 2003, (1): 13-15 [2] TONG Xin.
Shanghai Environmental Sciences, 2003, 23 (7): 479-482 [8] LIN Feng-chun, Wang Jue.

With the increase of helix angle, as shown in figure 1(b) the long axis of oval with meshing path vertical.
References [1] CHEN Dianhua, TANAKA Michihiko, SHANG Guizhi: Journal of Mechanical Science and Technology, 2006, 25(1):119-122
[4] A.Ishibashi, H.Yoshino: ASME Journal of Mechanism, Transmission and Automation Design, 1985, 107(1): 74-81
[5] HE Song, GUNDA Rajendra: ASME Journal of Mechanical Design, 2007, 129(1):1064-1075
[6] Dianhua Chen, Zhongwei Zhang: 2012 Advanced Mechanical Design, Vol. 479-481(13): 944-948.

Correspondence : Wu fanghui Beijing 1044 mail box 402# 102205 Fig. 1 the illustration of one-step PCR amplifying the recombinant plasmid pET32a-EB.
The results were shown in table.1 Table.1 the LD50 values of rEB and three mutants peptides rEB S8Y R33D K47R LD50 394.8 (ug/kg) 20.3 (mg/kg) nontoxicity 486.4 (ug/kg) LD50 of rEB was close to LD50 of natural EB, but LD50 of three mutants fell off in different degree, the activity of mutant K47R slight declined, that of mutant S8Y declined about fifty times, and mutant R33D almost was nontoxicity to mice.
References [1] Oded Edelheit, Aaron Hanukoglu, Israel Hanukoglu.
J hejiang Univ Sci B 2009 10(6):479-482
Biotechnol,2004,26(1):27-34

Microstructure and Properties of WCP Reinforced Ferrous Gradient Composites Yan-pei Song1,2 , Xie-min Mao 1 , Qi-ming Dong2 , Liu-ding Tang2 , Zhi-ying Ouyang1 and Hong-yu Liang 1 1 School of Material Science and Engineering, Shanghai University , Shanghai 200072, China 2 Mat.
WC-Co)[1].
References [1] J.M.
Des. [1] (1999), pp. 19
Forum Vols. 475-479 (2005), pp. 1517

For the model of W doped with BiVO4 , a 2×2×2 supercell (comprised of 16 BiVO4 units) was built, in which a V-atom was substituted by a W-atom [14,15],as shown in Figure 1.
Table 1 showed the changes of the lattice parameters before and after the geometry optimization.
It can be seen that the deviation between Experimental value and computed value was less than 1%, so the structure of BiVO4 was reasonable and acceptable [12].
References [1] S.T.
Kobayashi: Journal of Alloys and Compounds, Vol. 479 (2009), p.821 [11] H.Q.

This phenomenon is photoreactivation[1].
Then 1 mL of diluted water sample was mixed with agar medium(less than 40℃).
(1) UV inactivation efficiency= lg(N0/N)
The UV irradiation dose was 0.6mJ/cm2, the disinfection efficiency reached 96.60%.The irradiation dose was 1.8mJ/cm2,the disinfection efficiency reached 99.20%.
References [1] Meiting Guo,Hongying Hu,Wenjun Liu.

The distance between the next nanocrystals is defined by their size and is a minimum of about 1-1,5 diameter of the nuclei.
Fig. 1. 
References [1] Parthasarathi Bera, H.
Phys. 101 (2007) 043907-1(5)
Acta. 108 (2013) 472– 479

Their chemical compositions of the specimens are shown in Table 1.
The experimental device of rheo-rolling system is shown in Fig. 1.
Table 1: The chemical compositions of semi-solid 60Si2Mn and 1Cr18Ni9Ti.
The microstructures of specimens are observed by optical microscope. 7 2 1 3 5 4 6 Fig.1 Schematic diagram of rheo-rolling device
References [1] Kapranos.P.

Result and Discussion PXRD patterns Fig.1.
XRD patterns of NaxCoO2/PVA sample and PVA removal sample are shown in Figure 1.
References [1] H.
Journal of Materiomics.1 (2015) 92-105
Sci. 2 (2009) 466–479