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选择性凝血因子XI抑制剂在血栓性疾病治疗中的临床研究进展
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作者 张琴 张冬颖 王曦 《四川医学》 CAS 2024年第3期309-314,共6页
血栓性疾病是当今社会的一个重要医疗问题,动脉内血栓形成是引起心肌梗死、缺血性脑卒中、急性肢体缺血的最常见原因,静脉内血栓则可能导致肢体缺血坏死及肺栓塞等严重后果,这些疾病每年共导致全球1000多万人死亡,占所有疾病死亡的50%以... 血栓性疾病是当今社会的一个重要医疗问题,动脉内血栓形成是引起心肌梗死、缺血性脑卒中、急性肢体缺血的最常见原因,静脉内血栓则可能导致肢体缺血坏死及肺栓塞等严重后果,这些疾病每年共导致全球1000多万人死亡,占所有疾病死亡的50%以上,在过去的20年内,这一比例更是增加了25%~35%[1]。目前,抗凝剂是预防和治疗血栓形成的主要手段之一。 展开更多
关键词 凝血因子xi 抗凝药物 反义寡核苷酸 单克隆抗体 小分子抑制剂
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English Translation of Chinese Natural Ecological Discourse:A Corpus-based Case Study on Xi Jinping:The Governance of China
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作者 TANG Yi 《Journal of Literature and Art Studies》 2024年第5期355-359,共5页
Amid the increasingly severe global natural eco-environment,it is necessary to build a natural ecological civilization by constructing an ecological civilization discourse.Against this background,this study compiles a... Amid the increasingly severe global natural eco-environment,it is necessary to build a natural ecological civilization by constructing an ecological civilization discourse.Against this background,this study compiles a corpus of natural ecological discourse in the English translation of Xi Jinping:The Governance of China(short for Xi).By using Wordsmith and AntConc,this study explores the linguistic features of the ecological discourse in English translation of Xi in the following dimensions,including high-frequency words,keywords,word collocations,concordance lines.This study aims to analyze the concepts and attitudes towards natural ecology,so as to provide certain valuable insights for the construction of China’s discourse on natural ecological civilization.The study found that the natural ecology discourse involving in the English translation of Xi turned out to be ecologically beneficial. 展开更多
关键词 xi Jinping:The Governance of China ecological discourse analysis English translation CORPUS
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达芬奇Xi系统机器人辅助后腹腔镜肾上腺切除术治疗肾上腺肿瘤的疗效观察 被引量:1
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作者 刘志飞 蔡启亮 +3 位作者 邢力永 朱研峰 孟建利 谢华 《中国临床医生杂志》 2023年第8期949-952,共4页
目的 探讨达芬奇Xi系统机器人辅助后腹腔镜肾上腺切除术治疗肾上腺肿瘤的临床效果。方法 选取2019年1月至2022年1月河北省唐山市人民医院收治并经病理确诊的肾上腺肿瘤患者97例进行回顾性研究,根据治疗方法分为机器人手术组46例(采用达... 目的 探讨达芬奇Xi系统机器人辅助后腹腔镜肾上腺切除术治疗肾上腺肿瘤的临床效果。方法 选取2019年1月至2022年1月河北省唐山市人民医院收治并经病理确诊的肾上腺肿瘤患者97例进行回顾性研究,根据治疗方法分为机器人手术组46例(采用达芬奇Xi系统机器人辅助后腹腔镜肾上腺切除术治疗)和传统腹腔镜手术组51例(采用传统后腹腔镜肾上腺切除术治疗)。比较两组手术相关指标,统计两组并发症情况、随访情况。结果 两组术中出血量、手术时间比较,差异无显著性(P>0.05);与传统腹腔镜手术组相比,机器人手术组肿瘤直径较大,中转开腹率、术后出血率降低,术后止痛剂使用次数更少,术后引流时间、术后住院时间、下床活动时间及术后胃肠功能恢复时间明显缩短,住院费用有所增加,差异有显著性(P<0.05)。与传统腹腔镜手术组相比较,机器人手术组术中并发症发生率明显降低,差异有显著性(P<0.05),而两组术后并发症发生率、术后血压改善情况、肿瘤复发率、是否需长期口服激素差异无显著性(P>0.05)。结论 达芬奇Xi系统机器人辅助后腹腔镜肾上腺切除术治疗肾上腺肿瘤,手术创伤小,术中并发症发生率低,患者恢复快,且不增加手术时间。 展开更多
关键词 肾上腺肿瘤 后腹腔镜肾上腺切除术 达芬奇xi系统机器人
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A Comparative Study of YīJiàn Xiǎo Shìand A Small Incident Rendered by the Yangs
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作者 WANG Zai-jun ZHANG Jun-feng ZHANG Shun-sheng 《Journal of Literature and Art Studies》 2023年第11期825-830,共6页
Lu Xun’s short stories play a prominent role in the history of modern Chinese literature,and a number of Sinologists have studied them and published their English translations.This paper selects“YīJiàn Xiǎo S... Lu Xun’s short stories play a prominent role in the history of modern Chinese literature,and a number of Sinologists have studied them and published their English translations.This paper selects“YīJiàn Xiǎo Shì”in Lu Xun’s collection“Call to Arms”as the object of study,taking hypotaxis and parataxis as the starting point,and compares the translation of Yang Hsien-yi and Gladys Yang with the original version,studying the differences between the them in the process of C-E translation.It is hoped that some flexible conversion strategies in English-Chinese translation can be learned from the translation research. 展开更多
关键词 YīJiàn xiǎo Shì A Small Incident rendered by Yang Hsien-yi&Gladys Yang hypotaxis and parataxis comparative study
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From Hai Yao, Yang Yao to Xi Yao: Sinification of Material Medical from the West 被引量:1
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作者 Patrick Chiu 《Chinese Medicine and Culture》 2023年第4期319-329,共11页
In ancient China, Daoist philosophers developed the concepts of qi(energy), Wu Xing(five elements), and yin(feminine, dark, negative) and yang(masculine, bright, positive) opposite forces between 200 and 600 BCE. Base... In ancient China, Daoist philosophers developed the concepts of qi(energy), Wu Xing(five elements), and yin(feminine, dark, negative) and yang(masculine, bright, positive) opposite forces between 200 and 600 BCE. Based on these philosophies, Zhen Jiu(acupuncture), Ben Cao(materia medica), and the practice of Qi Gong(energy optimization movements) evolved as the three interrelated therapeutic regimens of Chinese medicine(Note 1). Since the time of Zhang Qian, who discovered China's western regions in the 1st century BCE, Hai Yao(the exotic elements of materia medica from the maritime Silk Road countries), had been transmitted from the ancient land and maritime routes of the Silk Road to China in the past two millennia(Note 2). Since the late 17th century, the English East India Company, later called the British East India Company, introduced Yang Yao(opium) to the Manchu Qing Empire to balance a growing trade deficit for tea export from China to the British Empire. After the First Opium War ended in 1842, enterprising expatriate chemists and druggists in the treaty ports imported Xi Yao(modern medicines from the Western world) for sale to the merchant navy and the local market. From the second half of the 19th century onwards, both Hai Yao and Xi Yao have become a fully integrated part of modern China's armamentarium for the Chinese medicine and Western hospitals and retail pharmacy sectors. This paper articulates the journey of adoption of exotic elements of materia medica from the ancient land and sea routes of the Silk Road, including the western regions and the rest of the world in the past two millennia. Opium traders, ship surgeons, medical and pharmaceutical missionaries, enterprising traders, and policymakers together transformed Ben Cao into Xi Yao during the late Manchu Qing dynasty and the early Nationalist Era. 展开更多
关键词 Hai Yao Materia Medica Opium Cures xi Yao Yang Yao
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达芬奇Xi机器人在单侧腋窝入路免充气甲状腺手术中的临床应用分析
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作者 史荣亮 张婷婷 +10 位作者 王宇 倪兆娴 王慧 王玉龙 魏文俊 向俊 渠宁 卢忠武 范鹃 顾玮瑾 嵇庆海 《中国癌症杂志》 CAS CSCD 北大核心 2023年第11期1018-1025,共8页
背景和目的:2007年,Kang等第1次将机器人手术应用于甲状腺,之后机器人甲状腺手术在全球范围内开展。因安全性、肿瘤治疗的根治性和美容性不断得到验证,腋窝入路比例在国内正在快速增长。本研究通过对比分析使用达芬奇Xi机器人完成的95... 背景和目的:2007年,Kang等第1次将机器人手术应用于甲状腺,之后机器人甲状腺手术在全球范围内开展。因安全性、肿瘤治疗的根治性和美容性不断得到验证,腋窝入路比例在国内正在快速增长。本研究通过对比分析使用达芬奇Xi机器人完成的95例单侧腋窝入路免充气甲状腺手术与91例传统手术治疗cN0期甲状腺微小乳头状癌(papillary thyroid microcarcinoma,PTMC)的临床疗效,探讨达芬奇Xi机器人单侧腋窝入路手术治疗PTMC的优势及临床应用价值。方法:回顾性分析2020年3月—2021年11月复旦大学附属肿瘤医院头颈外科收治的186例cN0期单侧单灶PTMC患者的临床数据,根据手术方式分为机器人组(95例)和开放组(91例),分析比较两组患者的一般临床资料、手术结果、术后并发症、切口满意度、学习曲线及手术费用等情况。结果:两组患者在性别、年龄、是否合并桥本甲状腺炎、肿瘤直径及病灶位置方面差异无统计学意义(P>0.05)。机器人组手术时间[(126.65±34.76)min]长于开放组[(60.99±21.12)min],在经历36例手术后手术时间可达稳定水平。手术费用[(47940.66±4404.30)元]高于开放组[(15807.73±2295.35)元]。在术中出血量[机器人组:(20.48±18.83)mL;开放组:(16.15±13.95)mL]、清扫淋巴结个数[机器人组:(2.61±2.77)枚;开放组:(2.97±2.20)枚]和检出阳性淋巴结个数[机器人组:(1.01±1.61)枚;开放组:(0.78±1.36)枚]方面差异无统计学意义(P>0.05)。机器人组术后暂时性声嘶(1.10%)低于开放组(2.20%),但差异无统计学意义(P>0.05)。机器人组术后切口满意度(非常满意87.4%,比较满意11.6%)高于开放组(非常满意71.4%,比较满意26.4%),差异有统计学意义(P<0.05)。结论:达芬奇Xi机器人单侧腋窝入路免充气甲状腺手术不仅具有良好的美容效果,较高的患者满意度,而且学习曲线短,术中出血量、淋巴结检测情况及术后并发症发生情况与传统手术相当。 展开更多
关键词 甲状腺微小乳头状癌 达芬奇xi机器人 传统开放手术 甲状腺切除术
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Spatiotemporal Evolution Characteristics of Urban Land Surface Temperature Based on Local Climate Zones in Xi’an Metropolitan,China
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作者 ZHANG Liping ZHOU Liang +4 位作者 YUAN Bo HU Fengning ZHANG Qian WEI Wei SUN Dongqi 《Chinese Geographical Science》 SCIE CSCD 2023年第6期1001-1016,共16页
Local climate zones(LCZs)are an effective nexus linking internal urban structures to the local climate and have been widely used to study urban thermal environment.However,few studies considered how much the temperatu... Local climate zones(LCZs)are an effective nexus linking internal urban structures to the local climate and have been widely used to study urban thermal environment.However,few studies considered how much the temperature changed due to LCZs transformation and their synergy.This paper quantified the change of urban land surface temperature(LST)in LCZs transformation process by combining the land use transfer matrix with zonal statistics method during 2000–2019 in the Xi’an metropolitan.The results show that,firstly,both LCZs and LST had significant spatiotemporal variations and synchrony.The period when the most LCZs were converted was also the LST rose the fastest,and the spatial growth of the LST coincided with the spatial expansion of the built type LCZs.Secondly,the LST difference between land cover type LCZs and built type LCZs gradually widened.And LST rose more in both built type LCZs transferred in and out.Finally,the Xi’an-Xianyang profile showed that the maximum temperature difference between the peaks and valleys of the LST increased by 4.39℃,indicating that localized high temperature phenomena and fluctuations in the urban thermal environment became more pronounced from 2000 to 2019. 展开更多
关键词 urban land surface temperature(LST) local climate zones(LCZs) thermal environment time series urban sustainable development xi’an metropolitan China
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Proof of Riemann Conjecture Based on Contradiction between Xi-Function and Its Product Expression
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作者 Chuanmiao Chen 《Advances in Pure Mathematics》 2023年第7期463-472,共10页
Riemann proved three results: analytically continue ζ(s) over the whole complex plane s =σ + it with a pole s =1;(Theorem A) functional equation ξ(t) = G(s<sub>0</sub>)ζ (s<sub>0</sub>), s&... Riemann proved three results: analytically continue ζ(s) over the whole complex plane s =σ + it with a pole s =1;(Theorem A) functional equation ξ(t) = G(s<sub>0</sub>)ζ (s<sub>0</sub>), s<sub>0</sub> =1/2 + it and (Theorem B) product expression ξ<sub>1</sub>(t) by all roots of ξ(t). He stated Riemann conjecture (RC): All roots of ξ (t) are real. We find a mistake of Riemann: he used the same notation ξ(t) in two theorems. Theorem B must contain complex roots;it conflicts with RC. Thus theorem B can only be used by contradiction. Our research can be completed on s<sub>0</sub> =1/2 + it. Using all real roots r<sub>k</sub><sub> </sub>and (true) complex roots z<sub>j</sub> = t<sub>j</sub> + ia<sub>j</sub> of ξ (z), define product expressions w(t), w(0) =ξ(0) and Q(t) > 0, Q(0) =1 respectively, so ξ<sub>1</sub>(t) = w(t)Q(t). Define infinite point-set L(ω) = {t : t ≥10 and |ζ(s<sub>0</sub>)| =ω} for small ω > 0. If ξ(t) has complex roots, then ω =ωQ(t) on L(ω). Finally in a large interval of the first module |z<sub>1</sub>|>>1, we can find many points t ∈ L(ω) to make Q(t) . This contraction proves RC. In addition, Riemann hypothesis (RH) ζ for also holds, but it cannot be proved by ζ. 展开更多
关键词 Riemann Conjecture xi-Function Functional Equation Product Expression Multiplicative Group CONTRADICTION
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凝血因子XI——一个抗血栓治疗的新靶标 被引量:3
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作者 禹华玮 冶洪 梁冰 《实用医药杂志》 2014年第2期170-172,共3页
凝血因子Ⅺ(FⅪ)作为凝血接触激活途径的一员首先被大家认识.然而随着研究的深入,人们对传统的瀑布凝血理论进行了修正,修正的理论认为:FXI可被凝血酶激活,并且在持续不断的凝血酶的生成和纤维蛋白溶解的抑制中发挥作用.FXI在血栓形... 凝血因子Ⅺ(FⅪ)作为凝血接触激活途径的一员首先被大家认识.然而随着研究的深入,人们对传统的瀑布凝血理论进行了修正,修正的理论认为:FXI可被凝血酶激活,并且在持续不断的凝血酶的生成和纤维蛋白溶解的抑制中发挥作用.FXI在血栓形成和止血中发挥不成比例的作用,人类先天FXI缺乏者一般只有轻度的受伤后出血,FXI缺乏或FXI抑制的动物出血也不受影响,说明FXI的放大途径对体内正常止血的作用不大.但是最近的动物实验揭示,FXI在病理性血管内凝血过程中起着重要的作用.本文将要讨论FXI在体内血栓形成和止血中的作用及在实验动物模型中FXI抑制的效果,阐述使用反义技术对FXI的抑制作用.反义技术是一种有广阔应用前景的FXI抑制的新方法,可能为治疗和阻止人类血栓栓塞性疾病提供一种较为安全的方法. 展开更多
关键词 凝血因子xi(Fxi) Fxi缺乏 Fxi抑制 血栓形成 反义治疗
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牛凝血因子XI基因15bp插入突变的分子检测及基因频率分析 被引量:1
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作者 李强 张毅 +7 位作者 王雅春 吴蒙 徐仙洲 张智军 孙东晓 俞英 张胜利 张沅 《畜牧兽医学报》 CAS CSCD 北大核心 2013年第8期1213-1218,共6页
牛凝血因子XI基因第9外显子15bp插入突变是近年在日本和牛中发现的一种遗传缺陷,导致凝血因子活性降低。为了分析该缺陷基因在我国牛群中的携带频率,本研究开发了能灵敏检测该突变的2种新方法,即毛细管电泳法和等位基因特异性扩增法,并... 牛凝血因子XI基因第9外显子15bp插入突变是近年在日本和牛中发现的一种遗传缺陷,导致凝血因子活性降低。为了分析该缺陷基因在我国牛群中的携带频率,本研究开发了能灵敏检测该突变的2种新方法,即毛细管电泳法和等位基因特异性扩增法,并检测了我国引进的和牛种公牛、1个含和牛血液的杂交育种群和商品群、4个国内地方品种(鲁西牛、延边牛、蒙古牛、复州牛)、2个培育品种(中国荷斯坦牛、新疆褐牛)和6个国外品种(西门塔尔、夏洛来、利木赞、安格斯、蒙贝利亚、挪威红牛)样品共452头份。结果显示,在和牛、含和牛血液的杂交育种群及商品群中突变基因频率分别为0.182、0.389和0.242,在延边牛中发现1头携带者,而在其余群体中均未检出,推测该突变可能只存在于东北亚和我国东北地区牛群中。今后我国在引进和牛用于杂交改良以及本地牛选育中需要对该突变进行分子检测和逐步淘汰,从而降低不利等位基因的频率。 展开更多
关键词 凝血因子xi 遗传缺陷 和牛 毛细管电泳 等位基因特异性扩增
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4种鬼针草与Xi莶草的TLC鉴别研究 被引量:3
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作者 霍德兰 孙永法 《时珍国医国药》 CAS CSCD 1998年第4期335-335,共1页
利用TLC的方法对4种鬼针草及Xi莶草进行了鉴别研究,为它们的准确鉴别提供依据。
关键词 鬼针草 狼把草 xi莶草 薄层层析 鉴别
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基于SAP XI的跨工厂应用整合架构的设计与开发
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作者 肖迎宾 庄文杰 邢阳 《烟草科技》 EI CAS 北大核心 2014年第3期24-28,共5页
为解决因系统平台不同造成的跨地区、跨工厂网络信息传输不稳定等问题,利用SAP XI和消息中间件技术构建了跨工厂应用整合架构。该架构以SAP XI作为信息加工转换和接收发送的枢纽,以中烟公司和工厂两级的消息中间件为基础构建传输通道,... 为解决因系统平台不同造成的跨地区、跨工厂网络信息传输不稳定等问题,利用SAP XI和消息中间件技术构建了跨工厂应用整合架构。该架构以SAP XI作为信息加工转换和接收发送的枢纽,以中烟公司和工厂两级的消息中间件为基础构建传输通道,实现了公司SAP ERP系统与下属各卷烟厂应用系统之间的一体化应用整合。应用效果表明,系统运行稳定可靠,数据处理准确高效,上下行数据传输成功率均为100%,数据传输平均用时分别为1.938 s和0.510 s,满足了业务运转需要,有效提升了企业信息化管理水平。 展开更多
关键词 烟草行业 信息化 SAP xi 集成整合 消息中间件 数据传输
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噬菌体φ297切除酶(xis)基因的克隆和序列分析
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作者 翟静 曹奇志 +1 位作者 张媛英 张凤珍 《生物技术》 CAS CSCD 2005年第2期1-3,共3页
目的:克隆噬菌体φ297 切除酶(xis)基因,并对其进行遗传与变异研究。方法:提取埃希氏大肠杆菌O157:H7 菌株EH297染色体DNA,采用步移PCR方法寻找目的基因,并通过克隆、亚克隆、DNA测序等分子生物学方法获得切除酶基因,通过序列分析软件... 目的:克隆噬菌体φ297 切除酶(xis)基因,并对其进行遗传与变异研究。方法:提取埃希氏大肠杆菌O157:H7 菌株EH297染色体DNA,采用步移PCR方法寻找目的基因,并通过克隆、亚克隆、DNA测序等分子生物学方法获得切除酶基因,通过序列分析软件对此基因进行分析。结果:克隆获得噬菌体φ297编码的切除酶基因(xis)的完整序列,它的长度是255 bp,编码了一个84个氨基酸组成的蛋白质(Xis),将它们的序列与λ噬菌体的切除酶家族的其它成员进行了比较。其结果是噬菌体φ297的切除酶基因(xis)与噬菌体VT1-Sakai的切除酶基因(xis)只有4个核苷酸的不同,而Xis蛋白与噬菌体VT1-Sakai的Xis蛋白是一样的,与噬菌体933W的Xis蛋白只有47.2%的相似性。结论:噬菌体φ297编码的切除酶基因(xis)与λ噬菌体的切除酶基因同源。 展开更多
关键词 噬菌体ψ297 埃希氏大肠杆菌(EHEC)O157 Shiga毒素(Stx) 切除酶基因(xis) 特殊位点重组
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Preliminary studies on nitrous oxide emissions from the ornithogenic soils on Xi-sha atoll,South China Sea 被引量:1
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作者 ZHURen-bin SUNLi-guang ZHAOSan-ping XIEZhou-qing LIUXiao-dong YINXue-bin 《Journal of Environmental Sciences》 SCIE EI CAS CSCD 2005年第4期551-556,共6页
The preliminary measurements of nitrous oxide fluxes from the ornithogenic soils on tropical Xi-sha atoll were made using a closed chamber technique for the first time. N_2O fluxes from the ornithogenic soils ranged f... The preliminary measurements of nitrous oxide fluxes from the ornithogenic soils on tropical Xi-sha atoll were made using a closed chamber technique for the first time. N_2O fluxes from the ornithogenic soils ranged from 1 8 to 40 3 μg/(m^2\5h) on Dong Island and 3 2 to 20 4 μg/(m^2·h) on Yongxing Island and their flux averaged 11 0 μg/(m^2·h) and 8 3 μg/(m^2·h), respectively. N_2O fluxes from two wetland sites in salt marsh of Dong Island were approximately one order of magnitude lower than those from the ornithogenic soils and averaged 2 1 μg/(m^2·h) and 2 4 μg/(m^2·h). The diurnal variation cycle in the fluxes was obtained at the observation sites; the N_2O flux increased with the increase in soil temperature. The sudden increase in soil moisture greatly stimulated N_2O emission from the ornithogenic soils on Dong Island due to the heavy rainfall. The undisturbed soils showed the lower N_2O fluxes and the average was 4 8 μg/(m^2·h) and the soils via the reclamation showed the higher N_2O fluxes and the average was 16 6 μg/(m^2·h) on Yongxing Island, suggesting that the changes of land use have an important effect on N_2O fluxes from the ornithogenic soils. In addition, the N_2O fluxes at the different sites showed high spatial variations. The fluxes were positively correlated with the concentrations of NO^-_3, PO~ 3- _4 and Mn in the soils. The negative correlation between the fluxes and total S concentration in the ornithogenic soils was also found for the first time. Coastal soils or sediments constitute an important source of global atmospheric N_2O and the increases in nitrogen loading from seabird guanos will lead to significant increases in the flux of this atmospherically active gas. 展开更多
关键词 South China Sea ornithogenic soil nitrous oxide xi-sha atoll emission
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Hua Tuo’s Wu Qin Xi (Five Animal Frolics) Movements and the Logic behind It 被引量:1
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作者 Saša Balaneskovic 《Chinese Medicine and Culture》 2018年第3期127-134,共8页
The key proposition of this hypothesis is logic behind the order of movements of Hua Tuo’s qigong Wu Qin Xi(Five animal frolics).To date,there were many discussions about connection of the movements of Wu Qin Xi with... The key proposition of this hypothesis is logic behind the order of movements of Hua Tuo’s qigong Wu Qin Xi(Five animal frolics).To date,there were many discussions about connection of the movements of Wu Qin Xi with existing TCM theories and why Hua Tuo made it in that particular way.Some experts are saying that there is no connection but if all stories of Hua Tuo’s abilities and knowledge were half-truth,he wouldn’t let even the order of movements of qigong that he created be just a random order.Hypothesis is exploring different views on Taiji movement direction,Wu Xing and connection between animals in Wu Qin Xi,Lo Shu square and Sun wheel and proposing possible solution to the question“Why Hua Tuo made such order of animals in Wu Qin Xi?”by analyzing and and cross referencing the common ground between theories and bridging the gap the we were left without any written explanation from the master itself.Further progress and confirmation of this hypothesis requires deeper research and cooperation between Qigong expert historians. 展开更多
关键词 Five Animal Frolics Qigong Hua Tuo Taiji movement orientation Wu Qin xi Qigong Wu xing
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纪录片《China:Time of Xi》中国国家形象塑造探析 被引量:1
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作者 张步中 史松坡 《南方电视学刊》 2017年第6期66-69,共4页
《China:Time of Xi(习近平治国方略:中国这五年)》是国际主流媒体首次播出全面、系统解读中国最高领导人治国理政思想的纪录片。本文从国家形象塑造的角度出发,探讨西方主流媒体对于中国国家形象塑造的叙事策略,包括叙事人称和视角、... 《China:Time of Xi(习近平治国方略:中国这五年)》是国际主流媒体首次播出全面、系统解读中国最高领导人治国理政思想的纪录片。本文从国家形象塑造的角度出发,探讨西方主流媒体对于中国国家形象塑造的叙事策略,包括叙事人称和视角、叙事结构以及叙事技巧,同时,探索我国纪录片国际传播的独特路径,进一步思考该纪录片对我国纪录片自塑国家形象的启示。 展开更多
关键词 《China TIME of xi 纪录片 国家形象
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Xi-3米曲霉菌株的保藏与复壮
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作者 吕明霞 徐海燕 曹斌 《中国酿造》 CAS 北大核心 2005年第3期44-45,共2页
介绍了Xi-3米曲霉菌株的保藏与复壮的具体做法。采用麸皮保藏法可以使Xi-3米曲霉保藏18年之久且菌种优良性状不变;行之有效的复壮措施,提高了保藏菌株的优良性状和生产性能,为种质资源的可持续发展作出了贡献。
关键词 xi-3米曲霉 中性蛋白酶
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引Xi济黑工程的必要性与可行性初探
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作者 莫淑红 沈冰 《西北水力发电》 2002年第4期21-23,共3页
西安市属于资源性缺水地区,西安市缺水尤为严重,需要继续做好区外调水的准备。本文提出的引Xi济黑工程将进一步补充市区供水水源,文中对引水的必要性及可行性做了探讨,并针对两种引水方案具体分析、计算了可调水量。
关键词 xi济黑工程 必要性 可行性 跨流域调水 可调水量 水资源调配 西安
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河北钢铁集团信息化XI接口技术攻关
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作者 朱珊娜 姚振国 《中国电子商务》 2010年第9期75-76,共2页
对河北钢铁集团信息化项目XI接口从总体设计到具体实施等方面的关键技术进行了全面、客观且深入浅出的介绍,对集团信息化的实施效果进行了总结。
关键词 信息化 SAP xi 适配器 数据交互
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The Projection of China’s National Image in President Xi Jinping’s Speeches
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作者 ZHENG Si-fen CHEN Yu-lian 《Journal of Literature and Art Studies》 2019年第3期354-361,共8页
In the 21st century, soft power has become an important element to evaluate a nation’s comprehensive strength. Meanwhile, as an indispensable part of soft power, national image receives more and more attention on the... In the 21st century, soft power has become an important element to evaluate a nation’s comprehensive strength. Meanwhile, as an indispensable part of soft power, national image receives more and more attention on the political stage. Since Chinese President Xi Jinping’s speeches have unique features and greatly reflect positive national images of China, many scholars start to analyze them from diversified perspectives. Based on Du Bois’ theory of “the Stance Triangle” and the Indexicality Principle, taking President Xi Jinping’s speech at the opening ceremony of the Belt and Road Forum for International Cooperation for example, this paper expounds how President Xi achieves the evaluation, position, and alignment between the subject and object by means of overt labeling, implicature and presupposition, covert evaluation statement, and ideology-laden linguistic structure, in order to establish China’s national image. Through the analysis, the author intends to figure out how national leaders use various persuasive methods to achieve their political purpose. And the author hopes this thesis can provide a new perspective for further analysis on national leaders’ speeches. 展开更多
关键词 xi Jinping's speech national image the STANCE TRIANGLE the INDExiCALITY principle
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