This article takes the general branch of the Huizhou College of the Democratic League of Huizhou College in recent years as an example. Through literature review, field research, case analysis, and other research meth...This article takes the general branch of the Huizhou College of the Democratic League of Huizhou College in recent years as an example. Through literature review, field research, case analysis, and other research methods, it summarized how the Democratic League of Huizhou College made good use of various activity carriers in ideological and political education. It combined discipline construction, scientific research platforms, school-government-enterprise, and other cooperation platforms. From educational methods to subject transformation and integration, and from daily teaching to social practice, it promoted the role of college teachers in the alliance to play the role of cultivating people in the era of college education reform. The aim was to put forward that in educating others, they should first educate themselves, teachers had two-way morality in terms of teacher ethics and professionalism, effectively integrated ideological and political courses into professional teaching and practice, and realized waiting for flowers to bloom in the “context”<sup>1</sup> teaching environment like the cultivation effect of salt in water.展开更多
Under a very general condition （TNC condition） we show that the spectral radius of the kernel of a general branching process is a threshold parameter and hence plays a role as the basic reproduction number in usual ...Under a very general condition （TNC condition） we show that the spectral radius of the kernel of a general branching process is a threshold parameter and hence plays a role as the basic reproduction number in usual CMJ processes. We discuss also some properties of the extinction probability and the generating operator of general branching processes. As an application in epidemics, in the final section we suggest a generalization of SIR model which can describe infectious diseases transmission in an inhomogeneous population.展开更多
A museum is a not-for-profit,permanent institution in the service of society that researches,collects,conserves,interprets and exhibits tangible and intangible heritage.In order to effectively integrate public cultura...A museum is a not-for-profit,permanent institution in the service of society that researches,collects,conserves,interprets and exhibits tangible and intangible heritage.In order to effectively integrate public cultural resources,many museums at home and abroad have begun to explore general branch museum system.This mode develops rapidly in China and forms many models.However,the general branch museum system of each museum has its own characteristics.Based on this,this paper mainly introduced the example of“general branch museum system”of Datong Museum,China.For the time being,Datong Museum is implementing“general branch museum system”.Datong Museum is located in Shanxi Province,China.It is a comprehensive museum and now it is a national first-level museum.There are more than 170,000 cultural relics in Datong Museum.Besides the general one,the other nine branches have opened to the public.It is different from the National Museum Wales,the Smithsonian Institution,and the Cathedral Museum Complex in Toscana District.Led by theme of integration of the main,not only each of the nine branch museums bears its own specific theme and distinct characteristics,but they also link and complement each other.In future,we will further explore the exhibitions of other thematic displays to tell the complete history of Datong,and supplement the untold historical stories,as well as boost recognition of cultural identity and cultural confidence of the public.展开更多
In this paper, the authors introduce a kind of reducible algebroid functions, that is general algebroid functions and obtain two fundamental theorems of general algebroid functions. At last, as an application, we gene...In this paper, the authors introduce a kind of reducible algebroid functions, that is general algebroid functions and obtain two fundamental theorems of general algebroid functions. At last, as an application, we generalized a theorem of Li Guoping＇s.展开更多
The branching system of higher plants plays a very important role in plant morphogenesis,and the number of branches can directly affect crop yield and the ornamental value of plants.It is a complicated development pro...The branching system of higher plants plays a very important role in plant morphogenesis,and the number of branches can directly affect crop yield and the ornamental value of plants.It is a complicated development process involving complex molecular mechanisms.The‘Cailinghong’variety of Salvia splendens is characterized by its great branching ability with the ability to grow into a spherical form naturally,without pinching.To gain insight into the molecular events during the branching development of S.splendens,suppressive subtractive hybridization(SSH)technology was used to screen differentially expressed genes between the erect plant type(strain 35)and the spherical plant type(‘Cailinghong’).In total,96 and 116 unigenes were annotated.Four and eight unigenes up-regulated in‘Cailinghong’and strain 35,respectively,were associated with plant hormone anabolism and signal transduction,suggesting that they participate in the branching process.One of these genes,phytoene synthase(PSY),is a precursor of the new plant hormone group strigolactones.Using the PSY fragment(192 bp)as a template,the cDNA sequence of PSY in S.splendens was cloned and named SsPSY.A relative expression analysis and transgenic test results indicated that SsPSY plays an important role in lateral branch development in‘Cailinghong’.These results provide new insight into the molecular mechanisms underlying branching in S.splendens.展开更多
文摘This article takes the general branch of the Huizhou College of the Democratic League of Huizhou College in recent years as an example. Through literature review, field research, case analysis, and other research methods, it summarized how the Democratic League of Huizhou College made good use of various activity carriers in ideological and political education. It combined discipline construction, scientific research platforms, school-government-enterprise, and other cooperation platforms. From educational methods to subject transformation and integration, and from daily teaching to social practice, it promoted the role of college teachers in the alliance to play the role of cultivating people in the era of college education reform. The aim was to put forward that in educating others, they should first educate themselves, teachers had two-way morality in terms of teacher ethics and professionalism, effectively integrated ideological and political courses into professional teaching and practice, and realized waiting for flowers to bloom in the “context”<sup>1</sup> teaching environment like the cultivation effect of salt in water.
文摘Under a very general condition （TNC condition） we show that the spectral radius of the kernel of a general branching process is a threshold parameter and hence plays a role as the basic reproduction number in usual CMJ processes. We discuss also some properties of the extinction probability and the generating operator of general branching processes. As an application in epidemics, in the final section we suggest a generalization of SIR model which can describe infectious diseases transmission in an inhomogeneous population.
文摘A museum is a not-for-profit,permanent institution in the service of society that researches,collects,conserves,interprets and exhibits tangible and intangible heritage.In order to effectively integrate public cultural resources,many museums at home and abroad have begun to explore general branch museum system.This mode develops rapidly in China and forms many models.However,the general branch museum system of each museum has its own characteristics.Based on this,this paper mainly introduced the example of“general branch museum system”of Datong Museum,China.For the time being,Datong Museum is implementing“general branch museum system”.Datong Museum is located in Shanxi Province,China.It is a comprehensive museum and now it is a national first-level museum.There are more than 170,000 cultural relics in Datong Museum.Besides the general one,the other nine branches have opened to the public.It is different from the National Museum Wales,the Smithsonian Institution,and the Cathedral Museum Complex in Toscana District.Led by theme of integration of the main,not only each of the nine branch museums bears its own specific theme and distinct characteristics,but they also link and complement each other.In future,we will further explore the exhibitions of other thematic displays to tell the complete history of Datong,and supplement the untold historical stories,as well as boost recognition of cultural identity and cultural confidence of the public.
基金supported by the National Natural Science Foundation of China(11201083 and 11501127)Foundation for Distinguished Young Talents in Higher Education of Guangdong Province(2014KQNCX068)
文摘In this paper, the authors introduce a kind of reducible algebroid functions, that is general algebroid functions and obtain two fundamental theorems of general algebroid functions. At last, as an application, we generalized a theorem of Li Guoping＇s.
基金the Special Project of the University in 2019-Capacity Building of Science and Technology Innovation Service-Construction of Scientific Research-Beijing Collaborative Innovation Center for Eco-Environmental Improvement with Forestry and Fruit Trees(2011 Collaborative Innovation Center)(Project No.CEFF-PXM2019_014207_000099)the National Natural Fund(Project No.31100509)+1 种基金Open Project of Beijing Engineering Research Center of Rural Landscape Planning and Design(KF2019065)General Project of Science and Technology Plan of Beijing Education Commission(KM202010020006).
文摘The branching system of higher plants plays a very important role in plant morphogenesis,and the number of branches can directly affect crop yield and the ornamental value of plants.It is a complicated development process involving complex molecular mechanisms.The‘Cailinghong’variety of Salvia splendens is characterized by its great branching ability with the ability to grow into a spherical form naturally,without pinching.To gain insight into the molecular events during the branching development of S.splendens,suppressive subtractive hybridization(SSH)technology was used to screen differentially expressed genes between the erect plant type(strain 35)and the spherical plant type(‘Cailinghong’).In total,96 and 116 unigenes were annotated.Four and eight unigenes up-regulated in‘Cailinghong’and strain 35,respectively,were associated with plant hormone anabolism and signal transduction,suggesting that they participate in the branching process.One of these genes,phytoene synthase(PSY),is a precursor of the new plant hormone group strigolactones.Using the PSY fragment(192 bp)as a template,the cDNA sequence of PSY in S.splendens was cloned and named SsPSY.A relative expression analysis and transgenic test results indicated that SsPSY plays an important role in lateral branch development in‘Cailinghong’.These results provide new insight into the molecular mechanisms underlying branching in S.splendens.
