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.,1988), such as “Gacun” super-large sized Pb-Zn-Cu massive sulfide deposits; porphyry copper deposits(Silitoe et al.,1972), such as Pulang porphyry copper deposit, and epithermal gold deposits(Simon et a1.,1999), such as Nongduke Au-Ag polymetallic deposit.
The Nb/Ta ratio of rock in the Pulang complex is 12.89 ~ 15.63, the average was 13.74, close to the average crust (12 ~ 13) (Barth et al., 2000), Nb, Ta element losses reflect the material composition of magma source region with the crust, the ratio of Zr/Hf is 28.74 ~ 40.87, the average is 33.35.
Ore deposit models volcanogenic masive sulfide deposits Part 2:Genetic mod el[J].Geosci.Canada，1988，Vol.15(1988) , p. v43-65

The assignments of these transitions have been made on the basis of the Carnall et al [21].
The theoretical optical basicity (Lth) for the glassy system was calculated using relation given by Duffy et al [23].
[13] Manal Abdel-Baki and Fouad El-Diasty, J.

Marshall, et al..
[3] Nigg B, Bahlsen H, Luethi S, et al.
Abd-El-Aziz, Elizabeth A.

Gao et al. [5] have shown that addition of rare earth improved the refinement of microstructure, wettabilty and mechanical properties of soldered joints.
Zhang et al. [10] have reported that Ce able to refine microstructures of SnAgCu solder matrix, wettability and mechanical properties of the solders.
[9] A.A.El-Daly, A.E.Hammada, A.Fawzy, D.A.Nasrallh, Microstructure, mechanical properties, and deformation behavior of Sn–1.0Ag–0.5Cu solder after Ni and Sb additions, Material and Design, 43 (2013), pp. 40-49

For instance, An et al [10] synthesized a carboxyl modified polydimethylsiloxane (CAS-2) by the reaction of maleic anhydride with g-amino propyl polydimethyl siloxane.
[3] Burrell M C, Butts M D, Derr D el a1.
[4] AN Qiu-feng, LI Lin-sheng, HUANG Liang-xian, et al.

The ion exchange was performed according to the methodology proposed by Lee et al. [7].
The film was prepared according to the methodology proposed by Cyras et al. [8].
El-Chaghaby, E.C.

Cheng et al [2] used the finite element method to evaluate the strain field into a geometric model of maxillary denture obtained by tridimensional scanning of a real denture.
References [1] Y-F Chen, Y-H Yang et al, The impact of complete dentures on the oral health-related quality of life among the elderly.
J Prosthet Dent 1962;12:1066-7 [4] Craig RG, Farah JW, El-Tahawi HM, Three-dimensional photoelastic stress analysis of maxillary complete dentures.

[4] E.L.
He, Effect of arc spraying power on the microstructure and mechanical properties of Zn–Al coating deposited onto carbon fiber reinforced epoxy composites, Appl.
Lu, Formation of interfacial compounds and the effects on stripping behaviors of a cold-sprayed Zn–Al coating on interstitial-free steel, Appl.

Lee et al also found that the LCST in the acid medium was increased with decreasing pH of PBS due to the ionization degree of the amine groups [12].
El-Sherbiny, R.J.
Abdel-Bary, et al: Eur.

Colloid and Polymer[J], 2004,3:8 [3]Ugelstad J, El-Aasser M S, Vanderhoff J W.
[4]Landfester K, Bechthold N, Tiarks F, et al.[ J ].Macromolecules,1999, 32: 5222~5228 [5]Ni Peihong,Li Jieai,Yu Zhangqing.
Advanced Chemical Engineering,2002,16: 503~507 [6]Li M, Daniels E S, Dimonie V,et al.Preparation of polyurethane/acrylic hybrid nanoparticles via a miniemulsion polymerization process[J].Macromolecules,2005,38(10):4183-4192