This paper discusses the general principles of the transplantation of operating systems and takes the transplantation of UNIX from PDP-11 into-Z8000 microcomputer as an example, describing the techniques in detail.
On the basis of 1 D river water pollution synergetic control model for single contamination,the general principles of river pollution synergetic control are suggested.
In this article, the authors survey the recent advances in the research of IP classification and summarize the general principles of solution towards IP classification.
And this tool is considered based on the requirement of software enterprise to reach CMM three level,and the common ideas of managing software development process.
The main research are as follows:The method of study vibration transmission is summarized, the power flow theory is stated, the general ideas of vibration isolation design are introduced.
Development and employment of approaches that use synthetic mutant and chimeric tRNAs have demonstrated general principles underlying highly specific interaction in different systems.
The example of steady-state flow in a smooth-walled circular tube is used to illustrate the general principles of the design of second-generation models of turbulence.
Common ideas are illustrated by the example of the classical traveling salesman problem and data of numerical experiments performed on the multiprocessor computing system-100 (MCS-100) are given.
This article is based on the theoretical assumption, as formulated by Jean Bessière, that literature stems from the juncture of common ideas on the one hand, and creativity on the other.
Results indicated that there were three main types of adopting organizations: adopters of entire programs, adopters of program components and practices, and adopters of common ideas.
UNIX has been greatly praised and widely used in the world since its presence in 1971. Its application was initally put into effect to the DEC minico mputer PDP-11 only, but nowadays it has been popularized all over microcomputer systems because of its advantages such as small size, versa tile functions and transplanta bility.Today the UNIX-based system is becoming the leading operating system on the market. This paper discusses the general principles of the transplantation of operating systems and takes th...
This paper proposes a new idea for analog-digital-analog speech scrambling for the first time, which is called Suband Spread Spectrum Aliasing method (SBSSA), and presents an available scheme to implement it. It is concluded by analysis and simulation results that the scheme offers higher security over other asynchronous analog-digital-analog scrambler (L. S. Lee's system), and it can work under asynchronous condition without non-linear phase distortion.
Chemical methods evaluate protein nutritve value according to protein's amino acids composition. Based on the general thoughts and means of the methods, the concept of nutritive equivblent of amino acia is introduced. and one more chemical index, which is named as Even Index and was wished to bring the chemical methods more reasonable and accurate, is proposed. The Even Index has better correlation for bioassay indices, such as Biological Value and Net Protein Utilization etc.,than traditional chemical indi...