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浅析网络词语“X节”的时间修辞
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作者 郝晓慧 《广州广播电视大学学报》 2019年第2期74-77,110,共5页
网络词语"X节"是在网络环境中形成和发展起来的,其产生过程和时间修辞密切相关,时间修辞主要分为数字谐音、数字象形、数字换算等形式。这就造成了网络词语"X节"在生成过程中的独特性。本文主要从"X节"... 网络词语"X节"是在网络环境中形成和发展起来的,其产生过程和时间修辞密切相关,时间修辞主要分为数字谐音、数字象形、数字换算等形式。这就造成了网络词语"X节"在生成过程中的独特性。本文主要从"X节"的时间修辞、动因解释方面来分析"X节"生成过程的特点。 展开更多
关键词 “x节” 时间修辞 认知解释
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金色江南——记2003江南大学设计学院“X动力”设计节
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作者 崔华春 《包装与设计》 2004年第1期72-77,共6页
In October 20O3, the School of Design of Southern Yangtze University successfully held the X-Power Design Festival 2003. Theactivity explored the truth of design from time and space, east and west, tradition and moder... In October 20O3, the School of Design of Southern Yangtze University successfully held the X-Power Design Festival 2003. Theactivity explored the truth of design from time and space, east and west, tradition and modern, art and science, culture and Robert L Peters, Iris Utikal and Michael Gais; The ones from Hong Kong are Kan Tai-keung, Alan Chan, Hon Bing-hua; The ones from mainland are Yu Bingnan, Zhang Wu, etc. All the designers gave lectures on different subjects during the 9-day activity.The lectures attracted university students all over China. 展开更多
关键词 江南大学 “x动力”设计 作品 会议介绍
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江南大学设计学院将举办“X动力”设计节
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《包装与设计》 2003年第2期100-100,共1页
关键词 江南大学设计学院 “x动力”设计 视觉设计 高等艺术设计院校 平面设计
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类风湿性关节炎膝关节病变的X线影像学研究 被引量:12
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作者 胡敬宏 刘秀华 顾雯烨 《上海医药》 CAS 2017年第22期18-20,共3页
目的 :分析类风湿性关节炎(RA)膝关节病变的X线影像学特征,以提高诊断正确率。方法 :收集2015年2月至2017年2月收治的RA患者52例和骨关节炎患者45例,进行X线摄片,分析两组膝关节病变的影像学特征。结果 :RA组中,关节间隙呈均匀性狭窄47... 目的 :分析类风湿性关节炎(RA)膝关节病变的X线影像学特征,以提高诊断正确率。方法 :收集2015年2月至2017年2月收治的RA患者52例和骨关节炎患者45例,进行X线摄片,分析两组膝关节病变的影像学特征。结果 :RA组中,关节间隙呈均匀性狭窄47例(90.4%),髌上囊肿胀41例(78.8%),关节面毛糙、关节面不同程度侵蚀破坏22例,关节周缘轻度骨质增生43例,明显重度增生、骨赘形成5例,未见明显骨质增生4例,52例均有不同程度骨质疏松。OA组中,关节间隙呈均匀性狭窄5例(11.1%),髌上囊肿胀16例(35.6%),关节面下小囊性改变7例,45例有不同程度骨质增生、骨赘形成改变。两组关节间隙均匀狭窄及髌上囊肿胀改变发生率差异有统计学意义(P<0.05)。结论 :RA膝关节病变的X线影像学表现具有一定特征性,尤其是关节间隙均匀性狭窄、髌上囊肿胀及关节面侵蚀的改变在鉴别RA和OA的诊断中有重要价值。 展开更多
关键词 类风湿性关 骨关 膝关 x线
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Seismic Behavior of Specially Shaped Column Joints with X-Shaped Reinforcement 被引量:3
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作者 戎贤 张健新 李艳艳 《Transactions of Tianjin University》 EI CAS 2013年第2期110-117,共8页
To investigate the seismic behavior of specially shaped column joints with X-shaped reinforcement,two groups of specimens with or without X-shaped reinforcement in joint core region were tested under constant axial co... To investigate the seismic behavior of specially shaped column joints with X-shaped reinforcement,two groups of specimens with or without X-shaped reinforcement in joint core region were tested under constant axial compression load and low reversed cyclic loading,which imitated low to moderate earthquake force.The seismic behavior of specially shaped column joints with X-shaped reinforcement in terms of bearing capacity,displacement,ductility,hysteretic curve,stiffness degradation and energy dissipation was studied and compared to that without Xshaped reinforcement in joint core region.With the damage estimation model,the accumulated damage was analyzed.The shearing capacity formula of specially shaped column joints reinforced by X-shaped reinforcement was proposed with a simple form.The test results show that X-shaped reinforcement is an effective measure for improving the seismic behavior of specially shaped column joints including deformation behavior,ductility and hysteretic characteristic.All specimens were damaged with gradual stiffness degeneration.In addition,X-shaped reinforcement in the joint core region is an effective way to lighten the degree of cumulated damage.The good seismic performance obtained from the specially shaped column joint with X-shaped reinforcement can be used in engineering applications.The test value is higher than the calculated value,which indicates that the formula is safe for the design of specially shaped column joints. 展开更多
关键词 specially shaped column JOINT low cyclic loading x-shaped reinforcement seismic behavior
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Positron emission tomography/computer tomography in guidance of extrahepatic hepatocellular carcinoma metastasis management 被引量:9
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作者 Long Sun Yong-Song Guan +3 位作者 Wei-Ming Pan Gui-Bing Chen Zuo-Ming Luo Hua Wu 《World Journal of Gastroenterology》 SCIE CAS CSCD 2007年第40期5413-5415,共3页
Hepatocellular carcinoma (HCC) is one of the most common primary cancers in the world. Surgery is the gold standard for treatment of patients with HCC. Recurrence and metastasis are the major obstacles to further im... Hepatocellular carcinoma (HCC) is one of the most common primary cancers in the world. Surgery is the gold standard for treatment of patients with HCC. Recurrence and metastasis are the major obstacles to further improve the prognosis of HCC. Most recurrences are intrahepatic. However, 30% of the recurrences are extrahepatic. The role of resection in intrahepatic recurrences is widely accepted. The role of resection in extrahepatic HCC recurrence and metastasis is not well established. 18F fluorodeoxyglucose (18F-FDG) positron emission tomography/computer tomography (PET/CT) is useful in detecting distant metastasis from a variety of malignancies and shows superior accuracy to conventional imaging modalities in identification of intrahepatic and extrahepatic metastasis. We present one patient with one new isolated omental lymph node metastasis, who had a history of huge HCC resected six years ago. The metastatic focus was identified with 18 F-FDG PET/CT and resected. The follow-up revealed good prognosis with a long-term survival potential after resection of the omental lymphatic metastasis. 展开更多
关键词 FLUORODEOxYGLUCOSE Positron emissiontomography/computer tomography Huge hepatocellular carcinoma Omental node metastasis Extrahepatic metastasis
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Strength calculation methodology for internally ring- stiffened DT- joints 被引量:1
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作者 王帆 蓝小艺 +4 位作者 潘晓荣 宁晨 许晓峰 刘丁丁 罗志峰 《Journal of Southeast University(English Edition)》 EI CAS 2016年第1期67-72,共6页
In order to obtain the strength design equations for internally ring-stiffened circular hollowsection tubular DT( double tee)-joints subjected to brace axial compression or tension, theoretical and numerical studies... In order to obtain the strength design equations for internally ring-stiffened circular hollowsection tubular DT( double tee)-joints subjected to brace axial compression or tension, theoretical and numerical studies on 800 stiffened joints were conducted. Based on the failure mechanism of the stiffened joints, four theoretical models and corresponding equations for predicting the strength of the stiffeners are proposed. Combined with existing unstiffened DT-joint design equations, a design equation for the stiffened joints is proposed. The finite element analysis shows that the failure of the stiffened joints under brace axial loads can be characterized by plastic hinges forming in the stiffener and chord wall yielding in the vicinity of the brace-chord intersection. The reliability of the proposed stiffener strength equations is demonstrated by a reliability analysis. Good agreement is achieved between the stiffened joint strength calculated from the proposed joint strength equation and that obtained from finite element analysis. 展开更多
关键词 double-tee joint ring-stiffener failure mechanism ultimate strength
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Neglected isolated fracture of the trochlea humeri 被引量:4
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作者 Ajay Pal Singh Ish Kumar Dhammi Anil Kumar Jain Saurabh Jain 《Chinese Journal of Traumatology》 CAS 2010年第4期247-249,共3页
A 15 years old girl was found to have isolated trochlea fracture 10 weeks after an injury caused by a fall on her left elbow. Movement of the elbow was severely restricted. Radiographs showed a half moon-shaped and an... A 15 years old girl was found to have isolated trochlea fracture 10 weeks after an injury caused by a fall on her left elbow. Movement of the elbow was severely restricted. Radiographs showed a half moon-shaped and anterosuperiorly displaced osteochondral fragment. Medial approach capsulotomy of the elbow and excision of the intraarticular adhesions were done to expose the isolated trochlea fracture. Headless screws were used for fixation, combined with bone grafting. The follow-up showed union and excellent functional recovery of the elbow. Isolated trochlea fracture in adults is rare and usually associated with capitellar fractures and/or elbow dislocations. A neglected trochlea fracture is rarely reported in the English language literature to the best of our knowledge. Recognition of isolated trochlea fracture is vital to apprehend the pathomechanics of the injury and to devise a suitable treatment approach. 展开更多
关键词 Fractures bone HUMERUS ELBOW
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Irreducible traumatic posterior hip dislocation with entrapment and a buttonhole effect 被引量:1
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作者 Andre-Pierre Uzel Ricardo Bertino +1 位作者 Guy Daculsi George Yves Laflamme 《Chinese Journal of Traumatology》 CAS 2011年第6期367-370,共4页
The authors reported the case of a 27- year-old man who sustained an irreducible postero-lateral traumatic dislocation of the hip with capsular and labral entrapment. Initial X-rays showed only a small acetabular frag... The authors reported the case of a 27- year-old man who sustained an irreducible postero-lateral traumatic dislocation of the hip with capsular and labral entrapment. Initial X-rays showed only a small acetabular fragment. After two attempts to reduce the hip with muscle paralysis under general anaesthesia failed, the patient was treated by immediate open reduction through a posterolateral approach. Surgical exploration of the hip revealed a small osteochondral fragment attached to a large piece of labrum and capsule, clogging the acetabulum. The femoralhead crossed over the torn capsule with a buttonhole effect. These elements were relieved, the bone fragment was fixed with a 2 mm screw and the capsule was repaired. At the 10- year follow-up, the functional outcome was excellent with a Harris score of 100 points and no signs of necrosis or osteoarthritis. The authors propose a literature review of this uncommon lesion. 展开更多
关键词 Hip dislocation TEARS ACETABULUM NECROSIS
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