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Chapter
The Realization of Information Hiding Algorithm Based on Logistic Map**
Information hiding technology is an advanced researching field, which recently spring up in international academic area. This article utilizes chaotic system, which possesses optimum pseudorandom characteristi...
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Article
Background concentrations of reactive gases and the impacts of long-range transport at the **sha regional atmospheric background station
Lorentz curve fittings are applied to frequency distributions of the concentrations of O3, CO, NO x and SO2 recorded at the **sha regional atmospheric background station (JSH) ...
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Article
Sea-salt aerosol transport patterns over the Northern Hemisphere inferred from two subarctic ice core records
Atmospheric circulation reconstruction based on glaciochemical records requires knowledge of chemical concentration controls, such as source, transport pathway and strength. To gain insight into these processe...
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Article
Kinetic Spectrophotometric Determination of Total Iron in Natural Water by Flow Injection Analysis Using On-Line Preconcentration
A new flow injection catalytic spectrophotometric method for on-line preconcentration and determination of total iron in natural water is described. The method is based on a combination of iron-catalyzed oxida...
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Article
Spectrophotometric flow injection determination of trace iodide in table salt and laver through the reaction of iodate with 3,5-Br2-PADAP and thiocyanate
A new simple, rapid and sensitive spectrophotometric flow injection method for the determination of trace iodide is described based on an ion associate of iodate (IO3 –) with 2- (3,5-dib...
