hydrothermal造句
(91) There are plenty sources of hydrothermal gold deposits in eastern Kunlun Mountains.
(92) Digestion high - pressure tank, also known as hydrothermal synthesis reactor, pressure melting shells, can digest.
(93) The formation of the gold deposit had undergone the process of migmatization , ductile sheering and magmatic hydrothermal superimposition.
(94) The discovery of modern sea-floor hydrothermal activity and the study on their distribution and genetic models represent a major achievement in marine geology and economic geology.
(95) Based on the XRD data of the field samples, the following hydrothermal sedimentation indicators are discovered: silicious sediment, rock salt, gypsum and natural sulphur.
(96) The effects of raw materials on the formation of silicon oxide nanospheres by hydrothermal deposition were investigated using Si and SiO2 as the silicon sources.
(97) Vertically aligned hierarchical ZnO rod-in-tube nano-architecture arrays are produced via a two-step process including an initial hydrothermal reaction followed by ultrasonication growth.
(98) The characteristics of the hydrothermal activity in West Yunnan region have been discussed through statistical analysis of a number of thermal spring data in this paper.
(99) The Middle Silurian stratabound uranium deposits in Western Qinling were formed due to hydrothermal modification of ground water and reconcentration of uranium from the sedimentary source rocks.
(100) The paper discusses the hydrothermal filling deposit of W-Bi-Mo quartz vein type and the vertical reverse zoning distribution of wolframite-bismuthinite- molybdenite mineral group .
(101) The kinetic of heterogeneous isotopic exchange reaction in hydrothermal melt state is studied and the results show that this labelling method gives high yield, rapid rate and good purity.
(102) The genesis of the deposit belongs to hydrothermal - exhalation stratabound deposit of syngenetic fault.
(103) Lead titanate nanorods with different length and diameter ratios have been successfully fabricated via hydrothermal method, PVA and PAA with different concentrations assisted as additives.
(104) Nano - sized sulphate ( PFS ), a new kind of inorganic coagulant, was prepared through the hydrothermal method.
(105) Hydrothermal synthesis reactor is in a certain temperature and pressure conditions, certain synthetic chemical reactor provided.
(106) Magnesium hydroxide particles were synthesized via decomposition of hydrosulfide compound followed with hydrothermal treatment.
(107) From early to late stage metallogenic hydrothermal activity evolves from high to low altitude in space, and the oxygen fugacity changes frow lowto high value.
(108) The titanate nanotubes prepared by the hydrothermal method have growing interest due to their simple operation, cheap fabrication and high yield.
(109) Two Ga - substituted saponites with different amount of gallium were synthesized by hydrothermal method.
(110) The ZnO nanorod arrays grow firstly on FTO glass through a hydrothermal process and then act as templates for the fabrication of rod-in-tube nano-architectures during ultrasonication.
(111) In all hydrothermal deposits the minerals formed are not solely the sulfide ore minerals.
(112) Laminated siliceous rocks in country rocks might represent the nature of the Devonian hydrothermal sedimentary rocks.
(113) The formation of the ore -bearing hydrothermal fluid has under gone some phases:rainfall, normally -temperatured stratigraphical water , hypothermal fluid , and hypothermal ore -bearing brine.
(114) A novel uncertainty model for short-term optimization scheduling of the hydrothermal power system based on chance-constrained programming is presented.
(115) Xiangshan Uranium ore field is a famous Volcanic type hydrothermal uranium ore field.
(116) The genetic type of deposit belongs to shallow epithermal hydrothermal one.
(117) The oxygen isotype method was used to test the hydrothermal chimney and sulfide samples collected from the Mariana Island Arc, the Mariana Trough, the Okinawa Trough and the Galapagos Rift.
(118) For investigated crystal growth mechanism, the ZnO nanocrystal syntheses by different base ratio and surfactant have been conducted in hydrothermal process.
(119) It is common for almost all of large_and medium_size hydrothermal deposits to develop widespread hydrothermal alteration, accompanied by inspissation of ore_forming fluids.
(120) In addition, the effect of different templates was discussed on distribution of pore radius during the preparation of the mesoporous zirconium phosphate material by hydrothermal synthesis.
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