This system concludes and deduces the output analysis of the current applied spinning machine in engineering, builds up the output calculation flow procedure, which is suit for various type and titer. Furthermore this system can work out the design parameters and choose the key components quickly and precisely and optimally.

The sowing experiments of high starch maize variety Zhengdan 18 were done in Zhumadian Henan. Through studying on different breeding time during sowing-time, plant height, material accumulation, main economic properties, output analysis comparation,we found that the preliminarily master sowing-time is May 26-June 20,which is suitable for the south area of Henan Province. The results gave some scientific basis for the fertile culture and popularizing of this variety in a larger scale in the south area of Henan Province.

This paper outlined the main results of the study on the theory and method of dynamic input occupancy output analysis for national economy. There are three basic parts. (1) Based on the idea of input occupancy output, a basic dynamic input occupancy output model is built, which is a development of classical dynamic input output model.

The simulation trial method and simulation output analysis method of steady state is described to analyze and calculate the reliability indexes of interconnected gene- rating system. IEEE-RTS reliability test system is calculate with this method. Verif ed by practical examples,the reproductive period method is the ideal method.

Input-output analysis can provide this framework to assess the importance of the controversial crop, tobacco.

Advances in handling huge data electronically allow regional policy makers to garner a whole array of benefits spawning from an input-output analysis, as long as the use of fast-building input-output techniques will be sufficiently enlightened.

This article employs input-output analysis in conjunction with job-risk data by industry to construct measures of the direct and indirect risks imposed by expenditures.

Nevertheless growth factor models are still used, for example in modelling external trips, in small area studies, in input-output analysis, and in category analysis.

The model is based on an input-output matrix of the economy, but modifies the traditional input-output analysis in order to take account of conservation and substitution possibilities.

It has been a rather long time since the pattern method was applied in seismic prospecting for oil for improving the appearance of the seismic records as well as the signal-to-noise ratio. Even up to the present, it is still used in the field, however, the number of geophones are increased, particularly in the complicated region. Moreover, it could be used in analog playback and in data processing by electronic computer. So we can see that the pattern method is still a useful tool.By studying the regular wave...

It has been a rather long time since the pattern method was applied in seismic prospecting for oil for improving the appearance of the seismic records as well as the signal-to-noise ratio. Even up to the present, it is still used in the field, however, the number of geophones are increased, particularly in the complicated region. Moreover, it could be used in analog playback and in data processing by electronic computer. So we can see that the pattern method is still a useful tool.By studying the regular wave pattern method ranging from the simple sinusoidal vibration summation by which the direction coefficient could be calculated to the later Fourier frequency spectrum method, it does not only heighten the awareness of the analysis theoretically but also probe deeply into the study of pattern characteristics. Nevertheless, what all these methods could do is that wave could be decomposed to harmonic sum only, the synthetic waveform was not calculated yet.The author's attempt is to make up its inade ong this line. From the viewpoint of Laplace Transform, the conduction characteristics of linear array system must be. firstly deduced and then input waveform is given in order to achieve the result of output. In this way the deeper and audio-visual output analysis which is used for pattern method can be put forward. It is hoped that this paper would be helpful to those who are engaged in seismic prospecting.

The grey elements and matrices are studied from the point of view of "group" and the Abel group of grey elements, the table of grey group, the grey linear group, the grey location transformation, and some algebraic properties of grey matrices as well as corresponding theorems are obtained. After considering the background of applications of the results obtained, several useful conclusions are formed which are supported by applications in economic input-output analysis; the best way to improve economic...

The grey elements and matrices are studied from the point of view of "group" and the Abel group of grey elements, the table of grey group, the grey linear group, the grey location transformation, and some algebraic properties of grey matrices as well as corresponding theorems are obtained. After considering the background of applications of the results obtained, several useful conclusions are formed which are supported by applications in economic input-output analysis; the best way to improve economic benefits can be found as long as a definite condition (uTu= min) is satisfied even though the direct consuming coefficients are grey.

INPUT-OUTPUT analysis has been widely used as an analytical tool since its development by W. W. Leontief. The static model is used for short run forecasting, economic planning, and the analysis of economic development. The use of dynamic input-output model,however, has received increased attention due to the current interest in the dynamic analysis of urban, transportation, environment, ecology as well as energy systems. This paper discusses the application of dynamic input-output...

INPUT-OUTPUT analysis has been widely used as an analytical tool since its development by W. W. Leontief. The static model is used for short run forecasting, economic planning, and the analysis of economic development. The use of dynamic input-output model,however, has received increased attention due to the current interest in the dynamic analysis of urban, transportation, environment, ecology as well as energy systems. This paper discusses the application of dynamic input-output models for the analysis of energy-economic system and related issues. The emphasis is on discussion of a general structure and theoretical characteristics of the dynamic input-output models and on their uses for energy forecasting. A new approach to dynamic energy forecasting based on the principle of turnpike optimality is proposed.