搜索结果: 76-82 共查到“理学 radon”相关记录82条 . 查询时间(0.125 秒)
From Complex Fractional Fourier Transform to Complex Fractional Radon
Transform
complex fractional Fourier transform Radon transform
2007/8/15
2004Vol.42No.1pp.23-26DOI:
From Complex Fractional Fourier Transform to Complex Fractional Radon
Transform
FAN Hong-Yi and JIANG Nian-Quan
Department of Material Scienc...
Dr. Josef Schicho, Professor of Johann Radon Institute for Computational and Applied Mathematics（图）
Professor 教授 Johann Radon Institute for Computational and Applied Mathematics Symbolic Computation constructive algebraic geometry solving algebraic equations
2007/12/24
Dr. Josef Schicho, Professor of Johann Radon Institute for Computational and Applied Mathematics.Research Interests: Symbolic Computation , constructive algebraic geometry, solving algebraic equations...
Johann Radon Institute for Computational and Applied Mathematics（图）
mathematical methods applied mathematics computational mathematics
2007/12/25
These are generally one-semester programs which are dedicated to varying topics from an applied science in which mathematical methods as represented in the institute are of interest, or to a methodolo...
On the possible influence of radon and aerosol injection on the atmosphere and ionosphere before earthquakes
possible influence radon and aerosol injection atmosphere and ionosphere earthquakes
2009/12/29
A model of the generation of pulses of local electric fields with characteristic time scales of 1–10 min is considered for atmospheric conditions above fracture regions of earthquakes. In the model, i...
Submarine groundwater discharge to a small estuary estimated from radon and salinity measurements and a box model
Submarine groundwater discharge small estuary radon salinity measurements box model
2010/1/12
Submarine groundwater discharge was quantified by a variety of methods for a 4-day period during the early summer of 2004, in Salt Pond, adjacent to Nauset Marsh, on Cape Cod, USA. Discharge estimates...
The dangers to the human health upon exposure to radon and its daughter products is the main motivation behind the vast number of studies performed to find the concentration of radon in our living env...
Analysis of Atmospheric Concentrations of Radon and Thoron Using Beta Counting Technique
radon thoron radon progeny secular equilibrium radon concentration seasonal variation
2010/4/19
This paper presents a detailed theory and experimental procedure for measurement and analysis of mixed radon and thoron in the environment. The technique has been successfully applied to the study of ...