The authors briefly discussed the basic principles, applied software, operation keys,example analysis, range of application and method of automatical and semi-automatical quantitative statistics resulted from image analysis of petrology and mineralogy.
In a case of IKONOS image in city, visual judgment, quantitative statistical parameters and graphs comparison were used to assess these two algorithms, which were also compared to the traditional methods of IHS transform and PC(principal component) transform.
The article focus to introduce the application of SPSS in the project analyze and whole quantitative statistical analyze of paper, making teacher to grasp quantitative analyze technology of paper ,heightening the level which the teacher works out the paper and analyses the paper independently.
Based on the brief sum-up of current remote sensing image quality evaluation methods,graphs comparison was led to the system of fused image quality evaluation in this paper. Visual judgment,quantitative statistical parameters and graphs comparison were used to assess these image fusion algorithms.
From the quantitative statistic comes the conclusion that standards for the normal cardio-vector is related with sex and age, QRS-T angle and S plane of NLS formed by V_1 and V_2 planes suggests the difference between sexes and between ages.
Based on the temperature,precipitation data of 17 representative meteorological stations and crop output,oil crop output from 1960 to 1995,this paper uses the quantitative statistic method to analyse the climatic change and its impact on crop output for the past 35 years in Qinghai Province .
Using the variationist sociolinguistics theory, we investigate the speech community of Kundulun, Baotou, a city of PRC. After quantitative statistic analysis of a sample including 21 informants, this paper interprets the constrain effects of nasal variation from the language internal and external, and then describes the structure of this special speech community.
This analysis technique was characterized by the primary, original and statistical nature of measured information, thus the quantitative statistic distribution analysis of chemical elements and their states in larger scale was realized.
On the basis of the project work for dynamic monitoring of land_use change in mountainous area by utilizing technologies of remote sensing, GIS and GPS, framework of quantitative and statistical analysis procedure is presented in this paper. Attentions has been paid to core technical issues such as band selection for image subtraction and changing threshold selection, in order to derive proper change information from TM image data.
Through a quantitative and statistical analysis on the technical indexes of movement set in the 2004 National Aerobics Competitive Group,We got 1.the athletes' design of movements and developing trend can keep pace with international ones and the athletes' disparity is not obvious from champions.
Considering the rupture mode of the main shock, we give the quantitative statistical relationships between R and M0 under 95% confidence level for different sequence types.
A quantitative statistical analysis of the data allows to exactly determine the onset of relaxation, the vertical location of the dislocation lines, and the lateral extension of an island that is necessary to induce the formation of dislocations.
In ependymomas the investigation included a quantitative statistical analysis.
With advent of the computer, applications of many quantitative statistical techniques have become practical.
The quantitative statistical technique allows objective comparison of parameter and interaction sensitivity.
The contradictory motion between the experiment and theory for internal motive power of the natural science evolution and revolution are described with statistical ration method, and therefore microcosmic dynamic mechanism of the scientific evolution is brought to light, The article points out that the dynamics of the scientific development (including macroscopicand miccroco- smic, that is , the external and internal realm) is the theoretical basis of the scientific calculation and the strategic decision...
The contradictory motion between the experiment and theory for internal motive power of the natural science evolution and revolution are described with statistical ration method, and therefore microcosmic dynamic mechanism of the scientific evolution is brought to light, The article points out that the dynamics of the scientific development (including macroscopicand miccroco- smic, that is , the external and internal realm) is the theoretical basis of the scientific calculation and the strategic decision on the scientific research.
This paper was studied statistically, using data of rice yield and meteorology near 30 years. Effect of climate on the rice yield in Changde District is discussed and, moreover go in quest of leading climatic factor effecting the rice yield.
The agent and procedure for preparing etch figures with distinct configurations were introduced in present paper, according which the texture and quantitative analysis of texture components can be obtained. As an example the determination of texture of hot rolled Si-Fe Sheets was described in detail.