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
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
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
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
基金This research was supported by the 2021 Ministry of Education Industry-University Cooperation Collaborative Education Project-Discussion on Online and Offline Hybrid Teaching of Customer Relationship Management”(Project Number:202101101013).
文摘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.
文摘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.
文摘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.
文摘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.
