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Research on Enterprise Strategic Information System on Design Principle and System Composition
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作者 Huxing Liu Hongtao Zhang Tianyang Zhao 《Chinese Business Review》 2005年第6期37-42,共6页
This paper intends to describe how to design an optimized and effective strategic information system (SIS) by using the existing resources under the new market circumstances in China. Some feasible methods are thus ... This paper intends to describe how to design an optimized and effective strategic information system (SIS) by using the existing resources under the new market circumstances in China. Some feasible methods are thus proposed, which are about the design of SIS by detailed analysis of the principle requirements. The paper also puts forward the architecture and configuration of SIS in China in general. 展开更多
关键词 SIS design principle system composition
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Research on Hybrid Teaching in the Experimental Teaching of Principles of Computer Composition
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作者 Yi Qian 《Journal of Contemporary Educational Research》 2021年第12期128-133,共6页
Aiming at the issue of professional engineering certification,this article introduces the hybrid teaching method to the teaching of Principles of Computer Composition,as the core course of computer specialty in applie... Aiming at the issue of professional engineering certification,this article introduces the hybrid teaching method to the teaching of Principles of Computer Composition,as the core course of computer specialty in applied undergraduate colleges,as well as discusses the experimental teaching method of this course.The teaching scheme is designed in the aspects of experimental teaching platform,teaching content,and student achievement assessment.By making full use of online and offline resources,this teaching method realizes the diversification of learning materials and learning means,the three-dimensional learning space and learning time,as well as effectively improves the teaching effect and quality. 展开更多
关键词 Hybrid teaching Experimental teaching principles of computer composition DIVERSIFICATION
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ANALYSIS OF AUGMENTED THREE-FIELD MACRO-HYBRID MIXED FINITE ELEMENT SCHEMES 被引量:1
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作者 Gonzalo Alduncin 《Analysis in Theory and Applications》 2009年第3期254-282,共29页
On the basis of composition duality principles, augmented three-field macrohybrid mixed variational problems and finite element schemes are analyzed. The compatibility condition adopted here, for compositional dualiza... On the basis of composition duality principles, augmented three-field macrohybrid mixed variational problems and finite element schemes are analyzed. The compatibility condition adopted here, for compositional dualization, is the coupling operator surjectivity, property that expresses in a general operator sense the Ladysenskaja-Babulka-Brezzi inf-sup condition. Variational macro-hybridization is performed under the assumption of decomposable primal and dual spaces relative to nonoverlapping domain decompositions. Then, through compositional dualization macro-hybrid mixed problems are obtained, with internal boundary dual traces as Lagrange multipliers. Also, "mass" preconditioned aug- mentation of three-field formulations are derived, stabilizing macro-hybrid mixed finite element schemes and rendering possible speed up of rates of convergence. Dual mixed incompressible Darcy flow problems illustrate the theory throughout the paper. 展开更多
关键词 composition duality principle macro-hybrid mixed finite element augmented variational formulation Darcy problem nonoverlapping hybrid domain de composition
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Twin Prime Distribution Problem 被引量:1
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作者 Dan Liu 《Journal of Applied Mathematics and Physics》 2022年第4期1352-1361,共10页
The distribution of twin prime numbers is discussed. The research method of corresponding prime number distribution is proposed. The distribution of prime numbers corresponding to integers and composite numbers is dis... The distribution of twin prime numbers is discussed. The research method of corresponding prime number distribution is proposed. The distribution of prime numbers corresponding to integers and composite numbers is discussed. Through the corresponding prime distribution rate of integers and composite numbers, it is found that the corresponding prime distribution rate of composite numbers approaches the corresponding prime distribution rate of integers. The distribution principle of corresponding prime number of composite number is proved. The twin prime distribution theorem is obtained. The number of twin prime numbers is thus obtained. It provides a practical way to study the conjecture of twin prime numbers. 展开更多
关键词 Prime Distribution The Distribution of Prime Numbers Corresponding to Integers and Composite Numbers The Distribution principle of Prime Numbers Corresponding to Composite Numbers Twin Prime Distribution Theorem
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Exploring the clinical significance of Yinqiao powder based on the compatibility of Chinese herbal formulas
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作者 Yue-Yu Zhang Yun Li 《Medical Theory and Hypothesis》 2022年第1期1-4,共4页
Yinqiao powder comes from the book"Wenbing Tiaobian"(Detailed Analysis of Epidemic Warm Diseases)written by Wu Jutong in the Qing Dynasty(1636-1912),in which it is mentioned that"pungent-cool diaphoreti... Yinqiao powder comes from the book"Wenbing Tiaobian"(Detailed Analysis of Epidemic Warm Diseases)written by Wu Jutong in the Qing Dynasty(1636-1912),in which it is mentioned that"pungent-cool diaphoretic agent Yinqiao power is used to treat patients with fever,not aversion to cold but thirsty"Yinqiao powder is often used to treat Wind-warm syndrome,warm-heat syndrome and miscellaneous diseases caused by some pathogenic factors in Wei-fen syndrome(Wei-fen syndrome is the syndrome name of the disease and is often used to indicate the initial stage of exogenous febrile disease,which is the syndrome of the body's guard surface.)and upper energizer.With the further research and application of Yinqiao powder,it is more and more widely used in clinic.This article summarizes the clinical application of Yinqiao powder through the analysis of the prescription meaning,compatible prescriptions,decoction methods and other aspects of Yinqiao powder in order to provide more evidence for clinical treatment of febrile disease.At the same time,through the prescription thinking of Yinqiao powder,we can learn Wu Jutong's treatment principle and academic thought of"Shangjiao(Shangjiao is one of the three and is the upper part of the Sanjiao.Generally refers to the chest above the diaphragm,including the heart,lungs and throat.)is like a feather,not lightly".Wu Jutong's flexible use of Chinese medicine and the thought of syndrome differentiation and treatment are also worthy of our study and reference. 展开更多
关键词 Yinqiao powder "Wenbing Tiaobian" traditional Chinese medicine formula composition principle
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The principle of optimization of binary mobile phase composition of multi-step linear gradient elution
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作者 ZOU Han-Fa ZHANG Yu-Kui +2 位作者 DONG Li-Fu BAO Mian-Sheng LU Pei-Zhang 《Acta Chimica Sinica English Edition》 SCIE CAS CSCD 1989年第6期511-519,共1页
The basic principle of optimal method called “moving overlapping resolution mapping Method” to select the optimal binary mobile phase composition of multi-step linear gradient liquid chromatography is discussed with... The basic principle of optimal method called “moving overlapping resolution mapping Method” to select the optimal binary mobile phase composition of multi-step linear gradient liquid chromatography is discussed with simultaneously considering effects of position of solute inside the column and mobile phase composition on peak resolution and retention value, then a BASIC program based on this principle is developed in IBM-PC computer. The validities of both principle of optimization and BASIC program are confirmed by separation of samples Containing bile acids and PAHs in RP-HPLC. 展开更多
关键词 time LENGTH The principle of optimization of binary mobile phase composition of multi-step linear gradient elution
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