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互文性文类视角下的戏仿研究

东北师大学报（哲学社会科学版） 2015年第5期 171-175页

作者：张俪萍兰州财经大学外语学院甘肃兰州730020

作为一种文学和文化现象,戏仿已成为当前文学研究和文化研究风头正健的关键词。戏仿在后现代时期的流行是因为它彰显了后现代多元、解构的精神要义,迎合了流行文化和大众时尚的口味。由此,对它的研究应该是多视角、全方位的立体透视。... 详细信息

作为一种文学和文化现象,戏仿已成为当前文学研究和文化研究风头正健的关键词。戏仿在后现代时期的流行是因为它彰显了后现代多元、解构的精神要义,迎合了流行文化和大众时尚的口味。由此,对它的研究应该是多视角、全方位的立体透视。在多义范畴内的互文性应该是戏仿研究的一种正确路向。

关键词：互文性文类戏仿研究

Cr涂层Zr-4合金包壳的高温空气氧化/扩散行为

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表面技术 2023年第9期52卷 241-246,264页

作者：李志平宋鹏张瑞谦李青中国核动力研究设计院反应堆燃料及材料重点实验室成都610213 昆明理工大学材料科学与工程学院昆明650093

目的在Zr合金包壳表面制备Cr涂层,以提高Zr合金包壳在事故环境下的抗高温氧化性能。方法采用多弧离子镀技术在Zr-4合金包壳上制备约17μm的Cr涂层,通过X射线衍射(XRD)、扫描电子显微镜(SEM)、能量色散光谱(EDS)和电子探针(EPMA)等方法,... 详细信息

目的在Zr合金包壳表面制备Cr涂层,以提高Zr合金包壳在事故环境下的抗高温氧化性能。方法采用多弧离子镀技术在Zr-4合金包壳上制备约17μm的Cr涂层,通过X射线衍射(XRD)、扫描电子显微镜(SEM)、能量色散光谱(EDS)和电子探针(EPMA)等方法,分析试样氧化前后的相组成、微观形貌和扩散行为,并评估试样在1100、1200、1300℃空气环境中氧化后的高温氧化性能。结果沉积态Cr涂层显微结构致密均匀,(110)面有很强的织构。Cr涂层在高温空气中氧化60 min后,保持了涂层结构完整性。氧化后的Cr涂层Zr合金系统均为多层结构,包括外部Cr_(2)O_(3)层、中间Cr涂层、内部Cr-Zr扩散层和Zr合金基体。在涂层/基体界面上形成了具有Laves相的金属间ZrCr_(2)扩散层,ZrCr_(2)层下方的区域出现了大量分散的沉淀相。在Cr-Zr中间层和Zr合金界面处的不对称原子扩散导致Kirkendall空位生成,空位的聚集和合并导致空穴的形核和生长。结论Cr涂层表面形成了致密的Cr_(2)O_(3)层,提高了Zr-4合金的抗高温氧化性能。通过研究高温空气中Cr涂层Zr-4合金包壳材料的高温空气氧化/扩散行为,可为耐事故涂层的开发、制备和应用提供一定的理论指导和技术支持。

关键词：多弧离子镀 Cr涂层 Zr-4合金抗氧化性扩散

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中西方色彩文化的异同比较

艺术百家 2014年第1期30卷 237-238页

作者：李鑫赵丽萍青岛理工大学艺术学院山东青岛266033 青岛理工大学外语学院山东青岛266033

在不同的民族眼里,各种颜色在视觉感受和心理上所引起的联系、思考、反映和象征意义都是不相同的。随着人类社会的发展,色彩被不断赋予了各种不同的人文意义,表现出了不同的心理效果、象征效果、文化效果、政治效果、传统效果和创造性... 详细信息

在不同的民族眼里,各种颜色在视觉感受和心理上所引起的联系、思考、反映和象征意义都是不相同的。随着人类社会的发展,色彩被不断赋予了各种不同的人文意义,表现出了不同的心理效果、象征效果、文化效果、政治效果、传统效果和创造性的效果。

关键词：绘画艺术中西方比较色彩文化异同审美特征

How to establish precise proprietary Chinese medicine in post-marketing reappraisal?

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Traditional Medicine Research 2017年第4期2卷 155-160页

作者： Ran Tian liang Dai Hong-Cai Shang You-ping li Zhao-Xiang Bian Hong Kong Chinese Medicine Clinical Study Centre of HKBU Hong KongChina School of Chinese Medicine ofHKBU Hong KongChina Dongzhimen Hospital Beijing University of Chinese MedicineBeijingChina ChineseCochrane Center of West China Hospital Sichuan UniversitySichuanChina

The clinical efficacy and safety of proprietary Chinese medicine has become a more prevailing public health *** China Food and Drug Administration has pushed drug companies to conduct post-marketing reappraisal for proprietary Chinese medicine to provide additional evidence supporting the efficacy and safety of these *** this paper,we propose a reappraisal protocol called“precise proprietary Chinese medicine”to precisely i)define the therapeutic aim;ii)design the protocol;iii)control the quality of proprietary Chinese medicine;iv)implement the protocol in the trial;v)study the mechanism-of-action of the proprietary Chinese medicine and vi)describe the indications of the proprietary Chinese *** hope that these steps facilitate the post-marketing reappraisal of proprietary Chinese medicine.

关键词： Traditional Chinese medicine Post-marketing reappraisal Precise Chinese medicine

Clinical application of hepatic venous occlusion for hepatectomy

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Chinese Medical Journal 2008年第9期121卷 806-810页

作者： PAN Ze-ya YANG Yuan ZHOU Wei-ping li Ai-jun FU Si-yuan WU Meng-chao The Third Department of Hepatic Surgery Eastern Hepatobiliary Surgery Hospital Second Military Medical University Shanghai 200438 China

Background Most liver resections require clamping of the hepatic pedicle （Pringle maneuver） to avoid excessive blood loss. But Pringle maneuver can not control backflow bleeding of hepatic vein. Resection of liver tumors involving hepatic veins may cause massive hemorrhage or air embolism from the injuries of the hepatic veins. Although total hepatic vascular exclusion can prevent bleeding of the hepatic veins effectively, it also may result in systemic hemodynamic disturbance because of the inferior vena cava being clamped. Hepatic venous occlusion, a new technique, can control the inflow and outflow of the liver without clamping the vena cava. Methods A total of 71 cases of liver tumors underwent resection with occlusion of more than one of the main hepatic veins. All tumors involved the second porta hepatis and at least one main hepatic vein. ligation or occlusion with serreflnes, tourniquets and auricular clamps were used in hepatic venous occlusion. Results Of the 71 patients, ligation of the hepatic veins was used in 28 cases, occlusion with a tourniquet in 26, and occlusion with a serrefine in 17. Right hepatic veins were occluded in 38 cases, both right and middle hepatic veins in 2, the common trunk of the left and middle hepatic veins in 24, branches of the left and middle hepatic veins in 2, and all three hepatic veins in 5. Thirty-five cases underwent hemihepatic vascular occlusion, 4 alternate hemihepatic vascular occlusion, 23 portal triad clamping plus selective hepatic vein occlusion, and 9 portal triad clamping plus total hepatic vein occlusion. The third porta hepatis was isolated in 26 cases. The amount of intraoperative blood loss averaged （540±2.83）（range 100 to 1000） ml in the group of total hemihepatic vascular occlusion and in the group of alternate hemihepatic vascular occlusion, （620±317）（range 200-6000） ml in the group of portal triad clamping plus selective or total hepatic vein occlusion. All tumors were completely removed. Conclusions

关键词： liver neoplasms hepatic veins hepatectomy hemorrhage

Acute changes of blood pressure and heart rate induced by a strong earthquake

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Chinese Medical Journal 2010年第8期123卷 1084-1085页

作者： HE Sen CHEN Xiao-ping li Jiang-bo liN Jian-lan LUO Xue-ju LUO Xiao-jia Department of Cardiology West China Hospital Sichuan University Chengdu Sichuan 610041 China

Ahigh death toll during an earthquake comes not only from injuries related to the destruction of buildings or road accidents but also from sudden death resulting from cardiovascular problems, as clearly shown in reports. The increased rate of cardiovascular mortality during an earthquake has been ascribed to the impact of a major emotional stress on the heart, mediated through an increase in cardiac sympathetic activity, and probably including some other neuroendocrine mechanisms. A rise in blood pressure （BP） and heart rate （HR） may be directly responsible for the increased rate of cardiovascular mortality during an earthquake. Previously published studies about the acute changes of BP and HR used indirect information,

关键词： ambulatory blood pressure acute changes earthquake stress