To ensure the safe transportation of radioactive materials,numerous countries have established specific standards.For the transfer of fissile materials,it is imperative that the material within the packaging remains i...To ensure the safe transportation of radioactive materials,numerous countries have established specific standards.For the transfer of fissile materials,it is imperative that the material within the packaging remains in a subcritical state during routine,normal,and accidental transport conditions.In the event of an accident,the rods within the storage tank may become rearranged,introducing uncertainty that must be accounted for to ensure that criticality analysis results are conservative.Historically,this uncertainty was addressed overly conservatively due to limited research on non-uniform arrangement scenarios,which proved unsuitable for criticality safety analysis of spent fuel packages.This paper introduced three distinct methods to non-uniformly rearrange fuel rods—Uniform Arrangement by Blocks,Layer-by-Layer Determination,and Birdcage Deformation—and meticulously evaluates the influences of rod rearrangement on the effective multiplication factor of neutrons,k eff,utilizing the Monte Carlo method.Ultimately,this study presents a holistic method capable of encompassing the entire spectrum of potential effects stemming from the rearrangement of fuel rods during rods mispositioning accident.By augmenting the safety margin,this approach proves to be adeptly suited for the criticality safety analysis of nuclear fuel transport containers.展开更多
Corporate image is the external manifestation of a company’s cultural and spiritual essence,as well as the overall impression formed through its interactions with the public.Huawei,as a successful multinational enter...Corporate image is the external manifestation of a company’s cultural and spiritual essence,as well as the overall impression formed through its interactions with the public.Huawei,as a successful multinational enterprise,has established a robust corporate image in the international market through technological innovation and brand building.Moreover,Huawei’s development is closely aligned with national policies and strategies,making it a representative enterprise for showcasing China’s technological independence and national image.This study examines Huawei’s English press releases on product launches published between 2022 and 2024 and conducts a comparative analysis with similar materials from Apple’s official website.Based on Fairclough’s three-dimensional discourse analysis model,this research explores the linguistic features of Huawei’s corporate image construction from the perspectives of text,discourse practice,and social practice.The findings reveal that Huawei has successfully constructed a corporate image that emphasizes technological innovation,prioritizes user needs,and underscores its identity as a national enterprise.This study not only sheds light on Huawei’s strategies for image construction in international competition but also provides a valuable reference for Chinese enterprises in their cultural communication and brand building during the globalization process.展开更多
The present paper reviews the theoretical framework and analytic methods of Critical Discourse Analysis （CDA） and then introduces the latest development of CDA from the perspectives of linguistic anthropology, cogni...The present paper reviews the theoretical framework and analytic methods of Critical Discourse Analysis （CDA） and then introduces the latest development of CDA from the perspectives of linguistic anthropology, cognitive linguistics and corpus linguistics. The prospect of CDA is accordingly advanced.展开更多
Mulan,the cartoon rewritten by Disney based on the traditional Chinese folklore,won tremendous praises globally.Under the theoretical framework of the three-dimensional model of critical discourse analysis proposed by...Mulan,the cartoon rewritten by Disney based on the traditional Chinese folklore,won tremendous praises globally.Under the theoretical framework of the three-dimensional model of critical discourse analysis proposed by Norman Fairclough,this research tries to analyze the unique discourse features of Mulan.By the successive analyses of description,interpretation and explanation,this research studies the discourse strategies of Disney movies represented by Mulan,the transmitted ideologies,the causes of the discourse formation and the social effects of the discourse,providing a paradigm for the establishment of Chinese multicultural discourses.展开更多
China-Africa corporate advertising is emerging as an example of the corporate advertising genre in response to the specific rhetorical context of China-Africa win-win cooperation.Drawing on Bhatia’s Critical Genre An...China-Africa corporate advertising is emerging as an example of the corporate advertising genre in response to the specific rhetorical context of China-Africa win-win cooperation.Drawing on Bhatia’s Critical Genre Analysis(2017),this study explores the text-internal and text-external generic features of China-Africa corporate advertising by analyzing 50 collected samples.The analysis of text-internal prominence shows that China-Africa corporate advertising is unique in its frequent use of win-win-oriented and sector-dependent technical lexicons to indicate the promotional intent.It is also found that move structures vary across different sub-types of ChinaAfrica corporate advertising.Text-externally,the findings reveal a mixture of different discourses within the discursive space of China-Africa corporate advertising.In addition,the results suggest that Chinese companies invest more rhetorical efforts in enhancing the China-Africa community than African counterparts who tend to perceive China-Africa cooperation as the main avenue to attract worldwide partnerships.The findings have some practical implications for discourse construction in the Belt and Road Initiative context and shed light on the evolving nature of advertising discourse,particularly in the China-Africa win-win business context.展开更多
A new method of system failure analysis was proposed. First, considering the relationships between the failure subsystems,the decision making trial and evaluation laboratory(DEMATEL) method was used to calculate the d...A new method of system failure analysis was proposed. First, considering the relationships between the failure subsystems,the decision making trial and evaluation laboratory(DEMATEL) method was used to calculate the degree of correlation between the failure subsystems, analyze the combined effect of related failures, and obtain the degree of correlation by using the directed graph and matrix operations. Then, the interpretative structural modeling(ISM) method was combined to intuitively show the logical relationship of many failure subsystems and their influences on each other by using multilevel hierarchical structure model and obtaining the critical subsystems. Finally, failure mode effects and criticality analysis(FMECA) was used to perform a qualitative hazard analysis of critical subsystems, determine the critical failure mode, and clarify the direction of reliability improvement.Through an example, the result demonstrates that the proposed method can be efficiently applied to system failure analysis problems.展开更多
The theory of proximization is an effective discourse strategy to study the speaker’s ability to achieve his own legitimacy or reinforce the other’s illegitimacy,and its superiority can be maximized by means of quan...The theory of proximization is an effective discourse strategy to study the speaker’s ability to achieve his own legitimacy or reinforce the other’s illegitimacy,and its superiority can be maximized by means of quantitative and comparative analysis.In this study,we collected reports on Trump’s and Biden’s policies on China to build two small corpora,with a total of 11,030 words in the Trump corpus and 17,566 words in the Biden corpus.The critical discourse analysis is combined with proximization theory.With the help of BFSU Qualitative Coder 1.2,Antconc 3.5.7,and Log-Likelihood and Chi-Square Calculator 1.0,a critical cognitive score of the relevant discourse was conducted from the perspective of proximization theory.It has been found that:(1)Both Trump and Biden administrations resort to a large number of spatial proximization strategies to build ODCs converging to IDCs with China as the ODC,posing a threat to internal physical IDCs;(2)in the use of temporal proximization strategy,both administrations use primarily modal verbs and various entities to construct ODCs that extend indefinitely into the present and future,emphasizing the urgency and the threat of the effect and reinforcing the legitimacy of their actions;(3)in terms of axiological proximization strategy,the two administrations differ greatly from each other,indicating that there are still discursive biases.展开更多
Hedging is a communication strategy frequently used by the spokespersons at the press conference.This thesis intends to find out the ideologies hidden behind those hedges under the guidance of Fairclough’s three-dime...Hedging is a communication strategy frequently used by the spokespersons at the press conference.This thesis intends to find out the ideologies hidden behind those hedges under the guidance of Fairclough’s three-dimensional model.As a research method of linguistics,critical discourse analysis(CDA)aims to reveal the the relationship among language,power and ideology hidden behind the language.This thesis adopts Prince’classification criteria of hedges to identify and count the different types of hedges in the research data selected from Chinese and American government websites.The analysis is conducted at the following three steps:description,interpretation and explanation.The first stage is to recognize and count the hedges in two languages,then to find their similarities and differences and the last step is to find possible reasons for those similarities and differences and the ideologies behind the hedges.Analysis results show that differences in culture values and diplomatic ideology contribute to the different ideologies.展开更多
In recent years, many new words have emerged in our life, such as "leftover men and ladies." The investigation and reports of the media and the TV series have attracted a great deal of attention. Taking a cr...In recent years, many new words have emerged in our life, such as "leftover men and ladies." The investigation and reports of the media and the TV series have attracted a great deal of attention. Taking a critical discourse analysis perspective(CDA), this article analyzes textual data from some news reports and interviews related to this heated topic. Norman Fairclough's Discourse and Social Change would provide some theoretical framework for this study. The findings reveal how this concept is constructed and how it influences our society.展开更多
This paper is about the discourse analysis and illustrate the approach to analysis the Critical discourses and the discourses about the educational situation of China.And it also includes the condensed theoretical sup...This paper is about the discourse analysis and illustrate the approach to analysis the Critical discourses and the discourses about the educational situation of China.And it also includes the condensed theoretical support of the Critical discourse analysis and analysis of the sampleⅠof the discourses between an illiterate person and the literate.展开更多
In view of the low level testability of armored equipment,the important significance of armored equipment testability growth is discussed in this paper.The failure mode effects and criticality analysis( FMECA) method ...In view of the low level testability of armored equipment,the important significance of armored equipment testability growth is discussed in this paper.The failure mode effects and criticality analysis( FMECA) method to realize testability growth is introduced.Centering on the testability growth demands of new armored equipment,the deficiencies of traditional FMECA are analyzed.And an enhanced FMECA( EFMECA) method is proposed.The method increases the analysis contents,combines the information before the failure occurrence and impending failure modes together organically.Then the failure symptoms is analyzed,the failure modes and effects is determined,and the state development trend is predicted.Finally,the application of EFMECA method is illustrated by the example of the failure mode of typical armored equipment engine.展开更多
The unmanned aerial vehicles( UAV) has been becoming more and more important in the aviation industry.Despite the superior performance and advanced technology,major accident of UAV happens frequently due to the impact...The unmanned aerial vehicles( UAV) has been becoming more and more important in the aviation industry.Despite the superior performance and advanced technology,major accident of UAV happens frequently due to the impact of their systems,long distance of remote control and skill of manipulator technology.According to the application of engineering application,failure mode effects and criticality analysis( FMECA),failure reporting analysis and corrective action comprehensive analysis systems( FRACAS)and fault tree analysis( FTA)( 3 F) were combined.And also a set of user-friendly,more time,more efficient and accurate reliability analysis system were explored.展开更多
It is doubtless that vocabulary acquisition plays a crucial role in using a foreign language. When vocabulary gets the attention it deserves, that is, when students acquire explicit vocabulary through deep processing ...It is doubtless that vocabulary acquisition plays a crucial role in using a foreign language. When vocabulary gets the attention it deserves, that is, when students acquire explicit vocabulary through deep processing and re-encountering, they should also be aware that vocabulary acquisition is a task that involves various cognitive strategies. In this paper, some typical disadvantages of current word teaching are mainly analyzed, and suggestions for more efficient lexical oresentation are provided.展开更多
Critical discourse methodology is an extremely significant and meaningful branch of systemic functional linguistics which pays more attentions in the formation,diffusion,and acceptability of acertain discourse,and als...Critical discourse methodology is an extremely significant and meaningful branch of systemic functional linguistics which pays more attentions in the formation,diffusion,and acceptability of acertain discourse,and also the investigation on social background;meanwhile it is always used to discuss and pin down those familiar perceptions and ideologies that have been overlooked by the public so that new re-examination can be carried out to dig out some other attractive points.In this paper some basic theoretical basis and methodologies will be explained and then,by applying the critical discourse analysis,the slogans in the protests from Minneapolis to the whole America.Racial discrimination has invariably been a severe social problem for more two centuries in the U.S.A.After the Emancipation Proclamation by Abraham Lincoln,157 years has passed;however this kind of serious social issue still haunts among every American people.Countless protests have happened in the development of America;thus by analyzing the different types of slogans in this recent protest,novel discovery and meaningful retrospect would emerge.展开更多
文摘To ensure the safe transportation of radioactive materials,numerous countries have established specific standards.For the transfer of fissile materials,it is imperative that the material within the packaging remains in a subcritical state during routine,normal,and accidental transport conditions.In the event of an accident,the rods within the storage tank may become rearranged,introducing uncertainty that must be accounted for to ensure that criticality analysis results are conservative.Historically,this uncertainty was addressed overly conservatively due to limited research on non-uniform arrangement scenarios,which proved unsuitable for criticality safety analysis of spent fuel packages.This paper introduced three distinct methods to non-uniformly rearrange fuel rods—Uniform Arrangement by Blocks,Layer-by-Layer Determination,and Birdcage Deformation—and meticulously evaluates the influences of rod rearrangement on the effective multiplication factor of neutrons,k eff,utilizing the Monte Carlo method.Ultimately,this study presents a holistic method capable of encompassing the entire spectrum of potential effects stemming from the rearrangement of fuel rods during rods mispositioning accident.By augmenting the safety margin,this approach proves to be adeptly suited for the criticality safety analysis of nuclear fuel transport containers.
文摘Corporate image is the external manifestation of a company’s cultural and spiritual essence,as well as the overall impression formed through its interactions with the public.Huawei,as a successful multinational enterprise,has established a robust corporate image in the international market through technological innovation and brand building.Moreover,Huawei’s development is closely aligned with national policies and strategies,making it a representative enterprise for showcasing China’s technological independence and national image.This study examines Huawei’s English press releases on product launches published between 2022 and 2024 and conducts a comparative analysis with similar materials from Apple’s official website.Based on Fairclough’s three-dimensional discourse analysis model,this research explores the linguistic features of Huawei’s corporate image construction from the perspectives of text,discourse practice,and social practice.The findings reveal that Huawei has successfully constructed a corporate image that emphasizes technological innovation,prioritizes user needs,and underscores its identity as a national enterprise.This study not only sheds light on Huawei’s strategies for image construction in international competition but also provides a valuable reference for Chinese enterprises in their cultural communication and brand building during the globalization process.
文摘The present paper reviews the theoretical framework and analytic methods of Critical Discourse Analysis （CDA） and then introduces the latest development of CDA from the perspectives of linguistic anthropology, cognitive linguistics and corpus linguistics. The prospect of CDA is accordingly advanced.
文摘Mulan,the cartoon rewritten by Disney based on the traditional Chinese folklore,won tremendous praises globally.Under the theoretical framework of the three-dimensional model of critical discourse analysis proposed by Norman Fairclough,this research tries to analyze the unique discourse features of Mulan.By the successive analyses of description,interpretation and explanation,this research studies the discourse strategies of Disney movies represented by Mulan,the transmitted ideologies,the causes of the discourse formation and the social effects of the discourse,providing a paradigm for the establishment of Chinese multicultural discourses.
基金the research output of the National Social Sciences research project entitled“A Genre-based Study of the Dynamic Intertextual and Interdiscursive System in Chinese and Foreign Professional Discourse”(NO.17BYY033)。
文摘China-Africa corporate advertising is emerging as an example of the corporate advertising genre in response to the specific rhetorical context of China-Africa win-win cooperation.Drawing on Bhatia’s Critical Genre Analysis(2017),this study explores the text-internal and text-external generic features of China-Africa corporate advertising by analyzing 50 collected samples.The analysis of text-internal prominence shows that China-Africa corporate advertising is unique in its frequent use of win-win-oriented and sector-dependent technical lexicons to indicate the promotional intent.It is also found that move structures vary across different sub-types of ChinaAfrica corporate advertising.Text-externally,the findings reveal a mixture of different discourses within the discursive space of China-Africa corporate advertising.In addition,the results suggest that Chinese companies invest more rhetorical efforts in enhancing the China-Africa community than African counterparts who tend to perceive China-Africa cooperation as the main avenue to attract worldwide partnerships.The findings have some practical implications for discourse construction in the Belt and Road Initiative context and shed light on the evolving nature of advertising discourse,particularly in the China-Africa win-win business context.
基金Project(51275205)supported by the National Natural Science Foundation of China
文摘A new method of system failure analysis was proposed. First, considering the relationships between the failure subsystems,the decision making trial and evaluation laboratory(DEMATEL) method was used to calculate the degree of correlation between the failure subsystems, analyze the combined effect of related failures, and obtain the degree of correlation by using the directed graph and matrix operations. Then, the interpretative structural modeling(ISM) method was combined to intuitively show the logical relationship of many failure subsystems and their influences on each other by using multilevel hierarchical structure model and obtaining the critical subsystems. Finally, failure mode effects and criticality analysis(FMECA) was used to perform a qualitative hazard analysis of critical subsystems, determine the critical failure mode, and clarify the direction of reliability improvement.Through an example, the result demonstrates that the proposed method can be efficiently applied to system failure analysis problems.
文摘The theory of proximization is an effective discourse strategy to study the speaker’s ability to achieve his own legitimacy or reinforce the other’s illegitimacy,and its superiority can be maximized by means of quantitative and comparative analysis.In this study,we collected reports on Trump’s and Biden’s policies on China to build two small corpora,with a total of 11,030 words in the Trump corpus and 17,566 words in the Biden corpus.The critical discourse analysis is combined with proximization theory.With the help of BFSU Qualitative Coder 1.2,Antconc 3.5.7,and Log-Likelihood and Chi-Square Calculator 1.0,a critical cognitive score of the relevant discourse was conducted from the perspective of proximization theory.It has been found that:(1)Both Trump and Biden administrations resort to a large number of spatial proximization strategies to build ODCs converging to IDCs with China as the ODC,posing a threat to internal physical IDCs;(2)in the use of temporal proximization strategy,both administrations use primarily modal verbs and various entities to construct ODCs that extend indefinitely into the present and future,emphasizing the urgency and the threat of the effect and reinforcing the legitimacy of their actions;(3)in terms of axiological proximization strategy,the two administrations differ greatly from each other,indicating that there are still discursive biases.
文摘Hedging is a communication strategy frequently used by the spokespersons at the press conference.This thesis intends to find out the ideologies hidden behind those hedges under the guidance of Fairclough’s three-dimensional model.As a research method of linguistics,critical discourse analysis(CDA)aims to reveal the the relationship among language,power and ideology hidden behind the language.This thesis adopts Prince’classification criteria of hedges to identify and count the different types of hedges in the research data selected from Chinese and American government websites.The analysis is conducted at the following three steps:description,interpretation and explanation.The first stage is to recognize and count the hedges in two languages,then to find their similarities and differences and the last step is to find possible reasons for those similarities and differences and the ideologies behind the hedges.Analysis results show that differences in culture values and diplomatic ideology contribute to the different ideologies.
文摘In recent years, many new words have emerged in our life, such as "leftover men and ladies." The investigation and reports of the media and the TV series have attracted a great deal of attention. Taking a critical discourse analysis perspective(CDA), this article analyzes textual data from some news reports and interviews related to this heated topic. Norman Fairclough's Discourse and Social Change would provide some theoretical framework for this study. The findings reveal how this concept is constructed and how it influences our society.
文摘This paper is about the discourse analysis and illustrate the approach to analysis the Critical discourses and the discourses about the educational situation of China.And it also includes the condensed theoretical support of the Critical discourse analysis and analysis of the sampleⅠof the discourses between an illiterate person and the literate.
文摘In view of the low level testability of armored equipment,the important significance of armored equipment testability growth is discussed in this paper.The failure mode effects and criticality analysis( FMECA) method to realize testability growth is introduced.Centering on the testability growth demands of new armored equipment,the deficiencies of traditional FMECA are analyzed.And an enhanced FMECA( EFMECA) method is proposed.The method increases the analysis contents,combines the information before the failure occurrence and impending failure modes together organically.Then the failure symptoms is analyzed,the failure modes and effects is determined,and the state development trend is predicted.Finally,the application of EFMECA method is illustrated by the example of the failure mode of typical armored equipment engine.
基金Naional Natural Science Foundntion of China(No.71761030)
文摘The unmanned aerial vehicles( UAV) has been becoming more and more important in the aviation industry.Despite the superior performance and advanced technology,major accident of UAV happens frequently due to the impact of their systems,long distance of remote control and skill of manipulator technology.According to the application of engineering application,failure mode effects and criticality analysis( FMECA),failure reporting analysis and corrective action comprehensive analysis systems( FRACAS)and fault tree analysis( FTA)( 3 F) were combined.And also a set of user-friendly,more time,more efficient and accurate reliability analysis system were explored.
文摘It is doubtless that vocabulary acquisition plays a crucial role in using a foreign language. When vocabulary gets the attention it deserves, that is, when students acquire explicit vocabulary through deep processing and re-encountering, they should also be aware that vocabulary acquisition is a task that involves various cognitive strategies. In this paper, some typical disadvantages of current word teaching are mainly analyzed, and suggestions for more efficient lexical oresentation are provided.
文摘Critical discourse methodology is an extremely significant and meaningful branch of systemic functional linguistics which pays more attentions in the formation,diffusion,and acceptability of acertain discourse,and also the investigation on social background;meanwhile it is always used to discuss and pin down those familiar perceptions and ideologies that have been overlooked by the public so that new re-examination can be carried out to dig out some other attractive points.In this paper some basic theoretical basis and methodologies will be explained and then,by applying the critical discourse analysis,the slogans in the protests from Minneapolis to the whole America.Racial discrimination has invariably been a severe social problem for more two centuries in the U.S.A.After the Emancipation Proclamation by Abraham Lincoln,157 years has passed;however this kind of serious social issue still haunts among every American people.Countless protests have happened in the development of America;thus by analyzing the different types of slogans in this recent protest,novel discovery and meaningful retrospect would emerge.
