This paper discussed the wheat development of Henan province since 1949 using statistical data in combine with practice,the results showed that during the 58 years,the wheat planting area increased by 21.24%,the total output increased by 8.8 times,the yield increased by 7.1 times.
The production statistic data showed that during LF refining using ≥50Si,≥12Ca,≥13Ba alloy to replace total aluminium deoxidization,the decreased to 0.006% from 0.026%,the oxygen content in steel was 25×10~(-6),with the result that the cleanliness of steel increased and the clack rejection rate decreased obviously.
Based on the statistic data of environmental pollution from 1985 to 2003 in Yunnan Province,this paper analyzes the correlation between the GDP(per capita) and the environmental pollution(industrial wastes).
Prevalence was calculated and its distribution was analyzed. Results:Prevalence of diabetes(DM),impaired lucose tolerance(IGT) and impaired fasting glucoses(IFG) were 3 33%,3 91%,0 31%,respectively. Adjusted rates were 3 39%,3 74%,0 25%,respectively(according to the statistic data of 1990 population census).
According to production statistics and resources monitoring data of light seine fishery on Minnan-Taiwan bank fishing ground(116°00′～119°30′E,22°00′～24°30′N)during 1987 to 2003 in Fujian, this paper studied and analyzed the status, developmental evolvement and utilization status of resources.
Although there are different opinions for the significance of electricity elasticity coefficient,it is found that the rules and characteristics of close relationship among the economic structures and electricity consumption in different times and periods of development by long-term statistics and analyses of electricity elasticity coefficient.
The problem of identification (training) of the risk logic-and-probabilistic model from the statistical data was stated, and a training algorithm was set forth.
Simulation results are compared to statistical data on the catch of Pacific salmon species in the Bering Sea.
A comparative analysis of capabilities of fuzzy and probabilistic models for the description of the problem domain under consideration is made under conditions of a restricted size of the retrospective sample of statistical data.
Statistical data are given on ground level observations of the polarization jet, which are close to those measured from satellites.
Statistical data on changes in the rates of morbidity and mortality and the life expectancy of Russian people for the period 1960-2000 were analyzed.
The analytical figures of merit., chromatograms, and statistic data are reported.
As an application for the method, polarization status of antennas with best SCR both for co-polarization channel and cross-polarization channel are obtained utilizing the rain statistic data of Xi'an, China.
In general, the decreasing trend of the cropland in Jilin province was derived from the statistic data in 1949-1999.
The paper uses multi-temporal TM images in 1986, 1996 and 2000, and relevant statistic data to analyze land-use changes of Dalian City in Liaoning Province of China over ten years by means of the correlation analysis method.
With statistic data of population, Logistic model is used to simulate the future development of ageing, and two characteristics of development of ageing are presented.
The hot bimodal fission of 252Cf is reexamined with new high-statistics data.
High statistics data were used to reconstruct the energy and angular correlations between the 5H decay fragments.
With accumulation of high statistics data at BES and CLEO-c, many new interesting channels can get enough statistics for partial-wave analysis (PWA).
In all the experimental situations considered, MRP showed: (1) convergence to a stable solution, (2) effectiveness in noise reduction, particularly for low statistics data, (3) good preservation of spatial details.
For the first time, the inconsistencies, which inevitably occur when the results from different experiments are combined, have been avoided in these comprehensive fits to high statistics data from a single hyperon decay experiment.