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Medical appraisal of Chinese military aircrew with abnormal results of coronary computed tomographic angiography
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作者 Jia Zeng Yao Zhao +4 位作者 Di Gao Xiang Lu Jing-Jing Dong Yan-Bing Liu Bin Shen 《World Journal of Cardiology》 2024年第9期522-530,共9页
BACKGROUND Coronary artery diseases can cause myocardial ischemia and hypoxia,angina pectoris,myocardial infarction,arrhythmia,and even sudden death led to inflight incapacitation of aircrew.As the main cause of groun... BACKGROUND Coronary artery diseases can cause myocardial ischemia and hypoxia,angina pectoris,myocardial infarction,arrhythmia,and even sudden death led to inflight incapacitation of aircrew.As the main cause of grounding due to illness,they severe threats to the health and fighting strength of military aircrew.Early warning in an early and accurate manner and early intervention of diseases possibly resulting in inflight incapacitation are key emphases of aeromedical support in clinic.AIM To figure out the flight factors and clinical characteristics of military aircrew with abnormal results of coronary artery computed tomographic angiography(CTA),thereby rendering theoretical references for clinical aeromedical support of military flying personnel.METHODS The clinical data of 15 flying personnel who received physical examinations in a military medical center from December 2020 to June 2023 and were diagnosed with coronary artery diseases by coronary artery CTA were collected and retrospectively analyzed,and a descriptive statistical analysis was conducted on their onset age,aircraft type and clinical data.RESULTS The 15 military flying personnel diagnosed with coronary artery diseases by coronary artery CTA were composed of 9 pilots,1 navigator and 5 air combat service workers.Multi-vessel disease was detected in 9 flying personnel,among which 8(88.9%)were pilots.Flying personnel with multi-vessel disease had higher content of cholesterol,low-density lipoprotein cholesterol and apolipoprotein B than those with single-vessel disease.CONCLUSION Coronary artery diseases are the major heart disease for the grounding of flying personnel due to illness,which can lead to inflight incapacitation.Coronary artery CTA is conducive to early detection and early intervention treatment of such diseases in clinic. 展开更多
关键词 Military Flying personnel Coronary artery disease Medical appraisal
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An Appraisal of the Major National Dialogue as a Panacea to the Anglophone Crisis in Cameroon
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作者 Ngonjo Victor Fuh 《Journalism and Mass Communication》 2024年第1期31-51,共21页
This paper explores the Major National Dialogue organised by Paul Biya from the 30th of September to the 4th of October,2019 as a panacea to the Anglophone.The paper also seeks to find out if this dialogue has been th... This paper explores the Major National Dialogue organised by Paul Biya from the 30th of September to the 4th of October,2019 as a panacea to the Anglophone.The paper also seeks to find out if this dialogue has been the panacea Cameroonians as a whole and the people of Southern Cameroons in particular have been waiting for to end this conflict.This research uses a qualitative research design.This is because the researcher culled information from Jeune Afrique Economie(2019a),Cameroon Tribune,and from Phoenix.Descriptive analysis was used to analyse the collected data.Descriptive analysis is used to get the views of the public whether the Major National Dialogue was really a panacea to the Anglophone crisis.The analysis revealed that there were two opposing opinions on the holding of this dialogue.The government thinks the dialogue was a panacea to put an end to this crisis because there is ongoing construction work in the war zones,and economic activities have witnessed an increase in the regions as the various production units of the Cameroon Development Corporation(CDC)and Pamol plantations have regained agricultural activities.The Ndawara tea estate now functions without problems.Trans-border trade is on the rise and transportation is fluid,except in the rural areas where the state of the road network is poor to name but these.On the other hand,politicians,political parties like the Social Democratic Front,activists,religious leaders,the affected populations,and Cameroonians at large think that the Major National Dialogue was a monologue and therefore was bound to fail because first,key actors arrested and detained in connection to this crisis were not part of this dialogue.For this reason,they are calling for a genuine and an inclusive dialogue.In addition,they argue that we cannot be talking of peace when fighting is still raging on and people are being killed,houses and schools are being burnt,and people are being kidnapped every day for ransom to mention but these. 展开更多
关键词 appraisal major national dialogue panacea Anglophone CRISIS Cameroon
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An Exploratory Study of the Interpersonal Meanings of President Xi’s New Year Speech Based on Appraisal Theory
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作者 LIN Hanzhao 《Cultural and Religious Studies》 2023年第2期84-90,共7页
The research examines President Xi’s 2021 New Year speech with research questions centering around its abundant interpersonal meanings.Through qualitative content analysis,the research finds that it is typical for Ch... The research examines President Xi’s 2021 New Year speech with research questions centering around its abundant interpersonal meanings.Through qualitative content analysis,the research finds that it is typical for Chinese president to frequently use judgment and appreciation resources in reviewing the past year.Even in the face of the pandemic and natural disasters,the overall emotions of the speech remain positive,which corresponds to the forward-looking feature of New Year speech.Significance of the study abounds and future research can investigate how COVID-19 impacts the ideologies conveyed through political leaders’speeches through a comparative lens and how to produce more understandings that can help dismantle stereotypes and discrimination hidden in reports about COVID-19 by using Appraisal Theory critically,systematically,and comprehensively. 展开更多
关键词 Political discourse New Year speech appraisal Theory Interpersonal meanings COVID-19 pandemic
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Winter Wheat Salt Tolerance Appraisal Indices with Varied Mineral Content of Saline Water 被引量:1
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作者 曹彩云 党红凯 +4 位作者 李科江 马俊永 郑春莲 王广才 李伟 《Agricultural Science & Technology》 CAS 2014年第7期1134-1139,共6页
[Objective] The aim was to study wheat salt resistance appraisal indicators under the condition of saline water irrigation.[Method] A trial was conducted with five varieties irrigated with saline water at 1,2,4,6,and ... [Objective] The aim was to study wheat salt resistance appraisal indicators under the condition of saline water irrigation.[Method] A trial was conducted with five varieties irrigated with saline water at 1,2,4,6,and 8 g/L during 2009-2010 and 2010-2011 in the research station of Dry-land Farming Institute of Hebei Academy of Agricultural and Forestry Sciences.With standardized indicators for measuring treatment,the response relations among different salt stress levels and winter wheat growth index were analyzed in this study.[Result] Under the condition of different salinity of irrigation,relative plant height after jointing stage,relative leaf area index,relative dry matter weight,relative ear number per unit area showed significant differences among treatments and yield showed significant correlation,which can be taken as salt-resistance examination index of wheat.[Conclusion] The results showed that the relative height after jointing stage was recommended as the most practical salt-tolerance appraisal indices,because it was easy to be observed and sensitive to salt stress. 展开更多
关键词 Winter wheat Mineral content Salt tolerance appraisal indices
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英国国家临床技术研究院腹腔镜疝修补术技术指南(National Institute for Clinical Excellence,Technology Appraisal Guidance 83:Laparoscopic surgery for inguinal hernia repair) 被引量:16
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作者 储修峰 郭绍红 《中国微创外科杂志》 CSCD 2007年第12期1132-1134,共3页
关键词 腹腔镜疝修补术 TEP 开放手术 腹股沟疝修补术 National Institute for Clinical Excellence Technology appraisal Guidance 83 TAPP 腹腔镜手术 临床技术 英国 大不列颠及北爱尔兰联合王国 研究院
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RAPD Appraisal of Purity of the Hybrid Rice SY63 被引量:1
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作者 陈洪 钱前 +2 位作者 朱立煌 闵绍楷 陈美玲 《Developmental and Reproductive Biology》 1996年第2期60-66,共7页
使用纯度低或真实性差的杂交种子会给农业生产造成极大损失。然而杂交种子的纯度无法单纯从种子形态上鉴别.本文首次采用RAPD特异扩增谱带做为分子标记对水稻杂交种纯度进行了鉴定。汕优63杂交水稻种子由中国水稻研究所从某制种... 使用纯度低或真实性差的杂交种子会给农业生产造成极大损失。然而杂交种子的纯度无法单纯从种子形态上鉴别.本文首次采用RAPD特异扩增谱带做为分子标记对水稻杂交种纯度进行了鉴定。汕优63杂交水稻种子由中国水稻研究所从某制种单位随机取样获得。珍汕97A不育系和明恢63恢复系等品种由中国水稻研究所提供。在做形态观察的同时,分别取上述三种材料叶片制备DNA作为初始模板DNA。对300个RAPD随机引物,经过三次多态性初筛复筛,发现随机引物P18可以稳定地扩增出一条来源于父本明恢63的0.8kb的特异条带。用P18引物对100株汕优63杂交单株进行RAPD扩增,其中83个获得了0.8kb特异条带(Fig.1upper)。分子杂交证明其结果是可靠的(Fig.1Lower)。以RAPD扩增结果为依据,对这100株材料进行植株形态比较,发现那17个不能扩增出特异条带的单株均为假杂种。说明该制种单位汕优63的假种率为17%。大大超过农业部的有关规定。应对其原因和后果进行追究。用P18引物对18种分别为籼粳及其中间型的常用稻种进行RAPD扩增鉴定,除明恢63的亲本──圭630和中间型Pccos,Aus373具有0.8kb的特异条带? 展开更多
关键词 Hybrid rice Purity of a hybrid RAPD appraisal.
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Application of Multi-factor Comprehensive Appraisal in Maize Breeding
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作者 董朋飞 苌建峰 +1 位作者 黄连富 李潮海 《Agricultural Science & Technology》 CAS 2015年第8期1614-1616,1638,共4页
The study was conducted to evaluate 12 traits of 15 hybrid maize culti- vars using multi-factor comprehensive appraisal. The results showed that Xianyu 335, ND8 and ND2 were better than other cultivars in these agrono... The study was conducted to evaluate 12 traits of 15 hybrid maize culti- vars using multi-factor comprehensive appraisal. The results showed that Xianyu 335, ND8 and ND2 were better than other cultivars in these agronomic traits. Multi- factor comprehensive appraisal with simple computing, comprehensive and reason- able results is suitable to be used for evaluating the performance of hybrid maize cultivars in field. 展开更多
关键词 MAIZE HYBRID Multi-factor comprehensive appraisal
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Study on Interactive Computer Program for Seismic Appraisal and Seismic Strengthening of R.C. Frame Structures
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作者 殷杰 梁书亭 +1 位作者 蒋永生 尹贵宏 《Journal of Southeast University(English Edition)》 EI CAS 2002年第3期238-240,共3页
In many cases, seismic appraisal of existing structures is carried out by the two step method and seismic strengthening of R.C. frame structures is solved just based on rough calculation or experience of designers, wh... In many cases, seismic appraisal of existing structures is carried out by the two step method and seismic strengthening of R.C. frame structures is solved just based on rough calculation or experience of designers, which may lead to either lack of safety or too conservative in design. According to some related criteria and experts experience, a computer program is developed specially for seismic appraisal and seismic strengthening of R.C. frames (not more than 10 storeys) in this paper. Because the progra... 展开更多
关键词 adhering steel plate bonding angles steel jacketing with R.C. seismic appraisal seismic strengthening
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Dialogic Function of Denial Resource in Political Commentaries: A Perspective of Appraisal
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作者 李妍 《海外英语》 2015年第24期283-284,298,共3页
Appraisal is a major kind of discourse semantic resources construing interpersonal meaning, which includes three subsystems: attitude, engagement and graduation. Engagement resources are linguistic resources of inter-... Appraisal is a major kind of discourse semantic resources construing interpersonal meaning, which includes three subsystems: attitude, engagement and graduation. Engagement resources are linguistic resources of inter- subjective positioning,through which writers or speakers open up or close down dialogic space for putative reader and try to align or disalign readers on the ground of solidarity. This study applies engagement system to analyze political commentaries. It focuses on the denial resources in detail. In political commentaries, by using denial resources, the commentator invokes, and then directly rejects different opinions or beliefs the putative readers may have. Through strategy of dialogic resources, commentators try to make up for disalignments caused by denial and form the grounds for solidarity. 展开更多
关键词 DENIAL RESOURCES ENGAGEMENT appraisal POLITICAL commentaries
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The Appraisal Theory and Translation of Appraisal Verbs(I) Attitude
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作者 徐艳梅 《科技信息》 2010年第3期I0232-I0233,I0248,共3页
The appraisal theory of the Systemic Functional Linguistic consists of three main systems:Attitude,Graduation and Engagement.This research is mainly about applying the Attitude system to analyze the translation of App... The appraisal theory of the Systemic Functional Linguistic consists of three main systems:Attitude,Graduation and Engagement.This research is mainly about applying the Attitude system to analyze the translation of Appraisal verbs. 展开更多
关键词 语言学 评价理论 动词 翻译方法
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Real estate appraisal system based on GIS and BP neural network 被引量:12
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作者 LIU Xiao-sheng1, DENG Zhe1, WANG Ting-li2 1. School of Architecture and Survey Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, China 2. School of Applied Science, Jiangxi University of Science and Technology, Ganzhou 341000, China 《中国有色金属学会会刊:英文版》 CSCD 2011年第S3期626-630,共5页
For the inefficiency and inaccuracy of appraisal method of traditional estate appraisal theory, the real estate appraisal system based on GIS and BP neural network was established. The structure of the system was desi... For the inefficiency and inaccuracy of appraisal method of traditional estate appraisal theory, the real estate appraisal system based on GIS and BP neural network was established. The structure of the system was designed which includes appraisal model, trade case, GIS database and query analysis module. With the help of the L-M algorithm in MATLAB software, BP neural network was improved and the trade cases were trained, then the BP neural network which has already been trained was tested. At the same time, the BP neural and GIS were put together to construct the hedonic price estimate model. The C# and ArcGIS9.3 were used to achieve the system in VS2008. City basic geographic data and real estate related information were used as the basic data in practice. The results show that the functions of querying, adding and editing the spatial data and attribute data are achieved and also the efficiency and accuracy of real estate are improved, so that the new method of real estate is provided by the system. 展开更多
关键词 BP neural network GIS HEDONIC PRICE real ESTATE appraisal
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GIS—A Tool to Change Traditional Way of Mineral Resources Appraisal 被引量:2
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作者 Xiao Keyan Zhang Xiaohua Chen Zhenghui Zhu Yusheng Song Guoyao Regional Mineral Potential Planning Division, Chinese Academy of Geology, Beijing 100037 《Journal of Earth Science》 SCIE CAS CSCD 2000年第2期46-48,共3页
Because of the wide application of digital spatial information technology to geology, a large spatial database in geology, geophysics, geochemistry and remote sensing is constructed, resulting in a change in condition... Because of the wide application of digital spatial information technology to geology, a large spatial database in geology, geophysics, geochemistry and remote sensing is constructed, resulting in a change in conditions, methods and targets of mineral resources appraisal (MRA). In this paper, the difference between the GIS base MRA and the traditional MRA is studied. 展开更多
关键词 GIS mineral resources quantitative appraisal.
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Statistical Analysis of Studies on Performance Appraisal of China's Land Consolidation 被引量:2
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作者 QI Yan-hong 1 ,ZHAO Ying-hui 2 ,HU Nan 1 ,JIANG Bo 2 ,LIU Hui 1 ,XIANG Chang-yu 2 1. School of Architecture and Civil Engineering,Heilongjiang Institute of Science and Technology,Harbin 150027,China 2. College of Resources and Environment,Northeast Agricultural University,Harbin 150030,China 《Asian Agricultural Research》 2012年第5期71-75,共5页
We take the papers,on performance appraisal of land consolidation ( including land consolidation benefits,etc. ) published in the core journals in the Chinese Journal Full-text Database,as the study samples; conduct a... We take the papers,on performance appraisal of land consolidation ( including land consolidation benefits,etc. ) published in the core journals in the Chinese Journal Full-text Database,as the study samples; conduct analysis in terms of the number of papers,the paper source journals,the impact of papers,research methods,research topics,and foundation project for research,through literature search and statistical analysis. The results show that the related scholars pay more and more attention to the study on the performance appraisal of land consolidation, and the number of papers increases overall; the core journals on agriculture,land,environment,economy and other areas,put increasing emphasis on the publishing of papers concerning the performance appraisal of land consolidation; in terms of citation frequency of papers,the impact of papers is wide,but the depth is not enough; the research methods are increasingly diversifying,and the research topics are concentrated; the foundation support is yet to be strengthened for research. 展开更多
关键词 PERFORMANCE appraisal of LAND CONSOLIDATION Statis
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Multi-level fuzzy comprehensive appraisal on social effects of projects 被引量:1
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作者 孙立新 李良宝 +1 位作者 李晓东 王强 《Journal of Harbin Institute of Technology(New Series)》 EI CAS 2004年第5期524-527,共4页
The application of multi-level fuzzy comprehensive appraisal on social effects of projects has been studied. The principles for setting up an index system have been analyzed and the index system has been set up accord... The application of multi-level fuzzy comprehensive appraisal on social effects of projects has been studied. The principles for setting up an index system have been analyzed and the index system has been set up according to projects of construction. Models for multi-level fuzzy comprehensive appraisal have been offered and relative calculation steps have been given according to project instances. 展开更多
关键词 multi-level fuzzy comprehensive appraisal projects of construction multi-level index system
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Performance Appraisal Method of Logistic Distribution for Fresh Agricultural Products 被引量:2
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作者 YU Hang,ZHANG Kai Jilin Agricultural University,Changchun 130118,China 《Asian Agricultural Research》 2010年第11期1-3,共3页
Through the initial selection,screening and simplification,a set of performance appraisal system of logistic distribution suited to fresh agricultural products is established.In the process of establishing the apprais... Through the initial selection,screening and simplification,a set of performance appraisal system of logistic distribution suited to fresh agricultural products is established.In the process of establishing the appraisal indicator,the representative appraisal indicator of logistic distribution of fresh agricultural products is further obtained by delivering experts' survey and applying the ABC screening system.The distribution costs,transportation and service level belong to the first level indicator;packing fees,distribution processing fees,full-load ratio,haulage capacity,customer satisfaction and the strain capability of delivery personnel belong to second level indicator.At the same time,the weighing of each indicator is determined.The quantification is conducted on indicators.The qualitative indicators applies ten-point system and then coverts these indicators into percentage,that is the number between [0,1];as for the quantitative indicators,they are concluded to the interval [0,1] according to the actual value range of the indicators and by applying the grade of membership in the vague mathematics.Through the analyses of the advantages and disadvantages of the frequently used performance evaluation method and its applicable conditions,the comprehensive evaluation of logistic distribution of agricultural products obtained by using the method of fuzzy comprehensive appraisal.The results show that,in terms of reducing distribution costs,the packaging and distribution processing technology of fresh agricultural products should be improved,so as to reduce distribution costs.In the process of introducing the application of advanced technology,the high automatic logistic equipments should be introduced. 展开更多
关键词 LOGISTIC DISTRIBUTION of FRESH AGRICULTURAL produc
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LTAG Technology Passed Appraisal 被引量:1
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《China Petroleum Processing & Petrochemical Technology》 SCIE CAS 2015年第4期54-54,共1页
Recently the LTAG technology combining selective hydro-saturation of LCO with selective catalytic cracking technology for producing high-octane gasoline or light aromatic hydrocarbons has passed technical appraisal.
关键词 octane gasoline saturation hydrocarbons cracking producing appraisal passed inferior aromatic
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The Application of Fuzzy Evaluation based on GIS in Tianjin Urban Underground Space Resource Appraisal
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作者 Fang Xu~(1,2),Jian Shen~1 1.Department of City Geology,Tianjin Institute of Geological Survey,Tianjin 300191,China. 2.Faculty of Resource and Safety Engineering,China University of Mining and Technology(Beijing),Beijing 100083,China 《地学前缘》 EI CAS CSCD 北大核心 2009年第S1期186-186,共1页
The exploitation and utilization of the city underground space resource is the important approach of building tri-dimensional and ecological cities, solving the environment,resource,and population crisis and continuin... The exploitation and utilization of the city underground space resource is the important approach of building tri-dimensional and ecological cities, solving the environment,resource,and population crisis and continuing cities development.This article, based on the introduction in detail the overview of regional geology,hydrogeologic condition,engineering geology,environmental geology,etc.in center city of Tianjin,establishes evaluating model of urban underground space resource based on GIS 展开更多
关键词 GEOLOGY information system fuzzy evaluation UNDERGROUND space RESOURCE appraisal TIANJIN
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THE INVESTMENT CIRCUMSTANCES AND ITS CLASSIFICATION APPRAISAL OF CHANGJIANG RIVER DELTA
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作者 许刚 佘之祥 《Chinese Geographical Science》 SCIE CSCD 1998年第1期26-33,共0页
THEINVESTMENTCIRCUMSTANCESANDITSCLASSIFICATIONAPPRAISALOFCHANGJIANGRIVERDELTAXuGang(许刚)SheZhixiang(佘之祥)Nanji... THEINVESTMENTCIRCUMSTANCESANDITSCLASSIFICATIONAPPRAISALOFCHANGJIANGRIVERDELTAXuGang(许刚)SheZhixiang(佘之祥)NanjingInstituteofGeog... 展开更多
关键词 INVESTMENT circumstances CHANGJIANG RIVER DELTA macrocomparison CLASSIFICATION appraisal
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An Analysis of Attitude Resources in English Film Reviews from the Perspective of Appraisal Theory 被引量:1
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作者 李恩耀 王淼 《海外英语》 2018年第4期188-190,共3页
The film review is a kind of discourse which analyses and makes comments on the film's director, actors, plots and so on, aiming to analyse, appreciate, and judge the aesthetic value, cognitive value and social me... The film review is a kind of discourse which analyses and makes comments on the film's director, actors, plots and so on, aiming to analyse, appreciate, and judge the aesthetic value, cognitive value and social meanings, further have impact on the audience's comprehension and appreciation for the film. This paper attempts to examine attitude resources of film review under the framework of appraisal theory. It can be concluded from the case study that there are abundant attitude resources in the film review but film reviewers prefer to employ resources of appreciation so that their reviews are more persuasive and convincing. 展开更多
关键词 appraisal Theory attitude resources English film reviews
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nSrDNA Appraisal of High Yield Flocculant Compound Bacteria and Their Application Effect 被引量:1
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作者 ZHANG Lan-ying ZHANG Yu-ling YAO Jun 《Chemical Research in Chinese Universities》 SCIE CAS CSCD 2007年第2期183-186,共4页
High effect flocculant compound bacteria were screened out with the product bacteria of flocculant in soil. Their system appraising study shows that two were actionomyces and the other was microzyme among the three ba... High effect flocculant compound bacteria were screened out with the product bacteria of flocculant in soil. Their system appraising study shows that two were actionomyces and the other was microzyme among the three bacteria. According to nSrDNA, the three bacteria were marked at a molecule level and the system growth tree was established, ensuring the position of compound bacteria at the molecule level. The purificant which was made of the compound bacteria has spreading value because of its excellent clearing effect for organic and inorganic polluted water. 展开更多
关键词 ZHANG Lan-ying ZHANG Yu-ling YAO Jun(1. College of Environment and Resources Jilin University Changchun 130026 P. R. China 2. Changchun Dredging-engineering Co. Ltd. 130021 P. R. China)Compound microbe FLOCCULANT nSrDNA appraising Establishment of system growth tree Application
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