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contact zone is a type of dilatancy confluence space, mineral subsides in the parts where physicochemical properties have significant differences between intrusive body and surrounding rock. References......
Froth flotation is the most important mineral separation method in the mineral processing, which separates valuable minerals from the ore by means of the physicochemical properties of mineral surfaces......
, 1981, 18(5): 429–435. [25] CHRISTENSEN N I, WANG H F. The influence of pore pressure and confining pressure on dynamic elastic properties of Berea sandstone [J]. Geophysics, 1985, 50(2): 207–213. [26......
-free synthesis and photocatalytic properties of novel Fe2O3 hollow spheres [J]. The Journal of Physical Chemistry C, 2007, 111(5): 2123-2127. [27] KALEGOWDA Y, CHAN Y L, WEI D H, HARMER S L. X-PEEM......
properties to each of the four rotors of the quadrotor. Their design has been modeled and verified using MATLAB simulation and it shows a better performance over the fixed propellers quadrotors. The main......
description of rock properties and sampling [C]// Proceeding of the 18th US Symp Rock Mechanics (5C). Colorado: Golden, 1978: 1–8. [2] ZHOU Fu-jun, CHEN Jian-ping, NIU Cen-cen. Study of discontinuity......
with consideration of parameters depending on the geometrical properties and connection type [15]. Although more precise, this would be much too complex for analysis and utilization. To make it simple but accurate......
]. American Mineralogist, 1989, 74(11): 1390-1393. [22] BROWN P E, LAMB W M. P-V-T properties of fluids in the system H2O±CO2±NaCl: New graphical presentations and implications for fluid inclusion studies[J......
Engineering Science, 2016, 156: 36-43. [31] HE Mei-feng, WANG Hao, JIANG Hong, ZHAO Su, PAN Deng. Effect of hydrogen peroxide concentration on surface properties of Ni-Cr alloys [J]. Transactions......
pornographic pictures is studied, especially when they are on social networks. The proposed method has the following properties. Firstly, multiple features that favour the detection of artificial......