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Creating a Path to Prosperity for People with Disabilities
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作者 CHEN XI 《China Today》 2026年第2期59-61,共3页
Pioneering initiatives in Yunnan Province are leveraging intangible cultural heritage to foster practical skills and create flexible employment,opening a sustainable path to prosperity and rural revitalization for peo... Pioneering initiatives in Yunnan Province are leveraging intangible cultural heritage to foster practical skills and create flexible employment,opening a sustainable path to prosperity and rural revitalization for people with disabilities.ACROSS China,provinces and municipalities have adopted a range of initiatives,based on local conditions to facilitate employment for people with disabilities.In southwest China’s Yunnan Province,home to many ethnic minorities,efforts have focused on integrating employment for disabled people with rural revitalization. 展开更多
关键词 leveraging intangible cultural heritage intangible cultural heritage sustainable path people disabilities foster practical skills rural revitalization practical skills integrating employment fo
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混合仿真下的局部放电特高频天线设计方法
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作者 刘东甲 陶雄俊 +3 位作者 刘鸿亮 王安军 陶然 罗林根 《电气自动化》 2025年第1期48-50,共3页
特高频天线的性能决定了局部放电电磁波检测的灵敏度与准确性。常规的设计方法在仿真分析天线的指标时常采用高斯脉冲来简化放电脉冲以产生电磁波信号,这对天线的指标验证精确性存在着一定的影响。为此,提出基于混合仿真方法的局部放电... 特高频天线的性能决定了局部放电电磁波检测的灵敏度与准确性。常规的设计方法在仿真分析天线的指标时常采用高斯脉冲来简化放电脉冲以产生电磁波信号,这对天线的指标验证精确性存在着一定的影响。为此,提出基于混合仿真方法的局部放电特高频天线设计方法。首先基于气体放电流注模型计算实际放电产生的脉冲电流;进而提出了综合微观过程放电电流与宏观电磁场传输的混合仿真方法;然后在混合仿真框架下设计了特高频蝶形天线及其仿真模型;最后通过仿真和高压试验验证了所提方法的有效性。 展开更多
关键词 局部放电 特高频 天线 混合仿真 Foster模型
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Partners in Progress Congratulatory message from Nguyen Thi Huong, Vietnam’s Consul General in Nanning for the 22nd CAEXPO
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《China Report ASEAN》 2025年第9期22-23,共2页
The China-ASEAN Expo(CAEXPO),held annually in Nanning City of Guangxi Zhuang Autonomous Region since 2004,has become a pivotal platform for economic and trade exchange between China,Vietnam,and other ASEAN member stat... The China-ASEAN Expo(CAEXPO),held annually in Nanning City of Guangxi Zhuang Autonomous Region since 2004,has become a pivotal platform for economic and trade exchange between China,Vietnam,and other ASEAN member states.Over the years,CAEXPO has proven to be a highly effective mechanism for fostering international cooperation,playing a vital role in establishing ASEAN as China’s largest trading partner and positioning China as the foremost trade partner of many ASEAN countries,including Vietnam. 展开更多
关键词 huong PARTNERS thi MESSAGE trade partner nguyen congratulatory fostering international cooperationplaying
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A British Vlogger’s Exploration of China
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作者 LU JIAJUN 《China Today》 2025年第9期69-71,共3页
Over the past decade,Stuart Wiggin has published hundreds of vlogs on social media platforms,sharing authentic and objective perspectives on China to foster cultural exchange and deepen global understanding of the cou... Over the past decade,Stuart Wiggin has published hundreds of vlogs on social media platforms,sharing authentic and objective perspectives on China to foster cultural exchange and deepen global understanding of the country. 展开更多
关键词 social media platformssharing cultural exchange foster cultural exchange China exploration global understanding british vlogger
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Cultural Artifacts Exhibitions and the Promotion of Chinese Culture Wu Zetian:The Only Female Emperor of China Exhibition in the Netherlands
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作者 Ren Piezheng 《China & The World Cultural Exchange》 2025年第9期26-31,共6页
Cultural artifacts exhibitions are among the most profound and appealing forms of cultural exchange.These exhibitions serve as an important bridge for fostering friendly relations between countries and bringing people... Cultural artifacts exhibitions are among the most profound and appealing forms of cultural exchange.These exhibitions serve as an important bridge for fostering friendly relations between countries and bringing people closer together. 展开更多
关键词 cultural artifacts exhibitions cultural exchange cultural artifacts chinese culture friendly relations fostering friendly relations exhibitions wu zetian
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PATHWAYS TO SHARED PROGRESS A scholar’s three-decade journey reflects the shift from one-way learning to reciprocal exchange between China and Singapore
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作者 Huang Jiangqin 《China Report ASEAN》 2025年第8期56-57,共2页
After living in China for 33 years,Associate Professor Gu Qingyang of the Lee Kuan Yew School of Public Policy(LKYSPP)at the National University of Singapore(NUS)arrived in Singapore in 1994.Over the past 31 years,he ... After living in China for 33 years,Associate Professor Gu Qingyang of the Lee Kuan Yew School of Public Policy(LKYSPP)at the National University of Singapore(NUS)arrived in Singapore in 1994.Over the past 31 years,he has remained dedicated to building bridges—initially by systematically introducing Singapore’s development experience to China,and later by fostering mutual learning between the two countries. 展开更多
关键词 mutual learning reciprocal exchange SCHOLARSHIP China Singapore relations gu qingyang development experience fostering mutual learning
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Preface:Aerodynamic characteristics of higher-speed trains
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作者 ZHANG Jie WANG Tian-tian +4 位作者 SUN Zhen-xu ZHU Jian-yue LI Tian NIU Ji-qiang CHEN Zheng-wei 《Journal of Central South University》 2025年第12期4633-4635,共3页
High-speed railway holds a pivotal position in China's transportation system,closely intertwined with the production and daily lives of people.It serves as a critical carrier for fostering a new development paradi... High-speed railway holds a pivotal position in China's transportation system,closely intertwined with the production and daily lives of people.It serves as a critical carrier for fostering a new development paradigm,supporting high-quality growth,and building a modernized strong nation.Up to 2025,the high-speed railway operating mileage in China has exceeded 50000 km,ranking the first in the world and surpassing the combined total of high-speed railway operating mileage in all other countries. 展开更多
关键词 high quality growth fostering new development paradigmsupporting production new development paradigm China transportation system high speed trains daily lives
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Exploration on the Ideological and Political Construction Path of the“Probability Theory and Mathematical Statistics”Course
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作者 Qianlong Dang Xiaofeng Yang Wenliang Wu 《Journal of Contemporary Educational Research》 2025年第10期85-91,共7页
This paper focuses on the ideological and political construction of the course“Probability Theory and Mathematical Statistics.”Aiming at the current situation in teaching where emphasis is placed on knowledge impart... This paper focuses on the ideological and political construction of the course“Probability Theory and Mathematical Statistics.”Aiming at the current situation in teaching where emphasis is placed on knowledge imparting while value guidance is neglected,and combined with the requirements of ideological and political education policies in the new era,this paper explores the integration path between professional courses and ideological and political education.Through literature analysis,case comparison,and empirical research,the study proposes a systematic implementation plan covering the design of teaching objectives,the reconstruction of teaching content,and the optimization of the evaluation system.The purpose is to cultivate students’sense of social responsibility and innovative awareness by excavating the ideological and political elements in mathematics.The research results provide practical reference for colleges and universities to deepen the reform of ideological and political education in courses,and promote the implementation of the fundamental task of fostering virtue through education in STEM education. 展开更多
关键词 Probability theory Mathematical statistics Ideological and political education in courses Fostering virtue through education Construction path
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Bridging Cultures Through Song
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作者 EDWIN NYIRONGO 《ChinAfrica》 2025年第8期36-37,共2页
School singing competition in Malawi deepens cultural ties The China General Chamber of Commerce in Malawi’s major focus has traditionally been to act as a business network for Chinese living in the country.However,t... School singing competition in Malawi deepens cultural ties The China General Chamber of Commerce in Malawi’s major focus has traditionally been to act as a business network for Chinese living in the country.However,that role has been expanded in the recent past as cultural exchange emerges as a powerful outreach to foster growing international relations.On 24 May,the chamber,supported by the Chinese Embassy in Malawi,sponsored the Malawi Chinese Singing Competition,organised by the Good Shepherd International School at Kamuzu University of Health Science Lilongwe Campus. 展开更多
关键词 foster growing international relationson business network cultural exchange international relations malawi chinese singing China General Chamber Commerce singing competition Malawi
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A Band of Bonds The Singapore-China Business Association is advancing trade ties and regional growth
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作者 Huang Jiangqin 《China Report ASEAN》 2025年第8期19-19,共1页
Established in 1970,the Singapore-China Business Association has been a prominent business organization in Singapore.It is dedicated to promoting economic and trade development as well as fostering friendship between ... Established in 1970,the Singapore-China Business Association has been a prominent business organization in Singapore.It is dedicated to promoting economic and trade development as well as fostering friendship between China and Singapore while safeguarding members’interests and strengthening connections among them.For over five decades,the association has remained committed to advancing economic,trade,and cultural exchanges between Singapore and China.By organizing business delegations,hosting exhibitions,and participating in initiatives such as the Belt and Road Initiative,it has built a collaborative platform for enterprises from both countries,making significant contributions to their economic development.Toh Tiau Lai,president of the Singapore-China Business Association,is a third-generation Chinese Singaporean with ancestral roots in Quanzhou,southeast China’s Fujian Province. 展开更多
关键词 Belt Road Initiative Singapore China business association fostering friendship promoting economic trade development trade ties economic development organizing business delegationshosting regional growth
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用于电磁干扰分析的共模扼流圈高频模型 被引量:15
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作者 陈恒林 钱照明 《浙江大学学报(工学版)》 EI CAS CSCD 北大核心 2007年第11期1845-1849,1856,共6页
共模扼流圈的高频特征极大地影响了电磁干扰(EMI)滤波器抑制传导EMI噪声的性能.为了准确地评估和预测EMI滤波器的性能,提出了一种基于150 kHz^30 MHz阻抗测量的共模扼流圈高频建模方法,建立了可用于EMI性能分析的差模模型和共模模型.采... 共模扼流圈的高频特征极大地影响了电磁干扰(EMI)滤波器抑制传导EMI噪声的性能.为了准确地评估和预测EMI滤波器的性能,提出了一种基于150 kHz^30 MHz阻抗测量的共模扼流圈高频建模方法,建立了可用于EMI性能分析的差模模型和共模模型.采用Foster网络来表示共模模型参数随频率而变化的特征,并且通过一个实例给出了共模扼流圈的高频集总参数模型.通过比较共模扼流圈插入损耗的测量结果和仿真结果,证实了所提出的共模扼流圈高频建模方法的可行性. 展开更多
关键词 共模扼流圈 共模电感 差模电感 寄生电容 Foster网络
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西安市新城市贫困多维评估 被引量:3
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作者 黄晶 薛东前 +1 位作者 黄梅 马蓓蓓 《人文地理》 CSSCI 北大核心 2016年第4期42-49,共8页
本文运用FGT指数法和AF多维贫困测度法对西安市主城区收入贫困和典型贫困区多维贫困特征进行研究。主要结论:(1)主城区收入贫困空间与城市发展相对较晚的地区、城乡交错的边缘区、内城衰退区、城中村及老工业区耦合;(2)住房维度的贫困... 本文运用FGT指数法和AF多维贫困测度法对西安市主城区收入贫困和典型贫困区多维贫困特征进行研究。主要结论:(1)主城区收入贫困空间与城市发展相对较晚的地区、城乡交错的边缘区、内城衰退区、城中村及老工业区耦合;(2)住房维度的贫困发生率最高,其次依次为暖气、电器资产、教育、职业、给排水、卫生设施维度;教育指数对多维贫困的贡献度最大,是主要的致贫因素;(3)老城衰退区(解放门)和外来人口聚集区城中村(鱼化寨)是多维贫困最严重的地区,退化的国企老工业区(纺织城)相对较轻。经济发展历史格局、城市发展政策导向、转型期社会制度变迁等是贫困形成的主要原因。 展开更多
关键词 多维贫困 收入贫困 分解 Alkire and FOSTER 西安
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多天线系统的广义谐振研究 被引量:4
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作者 李龙 梁昌洪 史琰 《电子学报》 EI CAS CSCD 北大核心 2003年第z1期2205-2209,共5页
本文从电磁场的复玻印廷定理出发 ,对由多根天线组成的天线系统的广义谐振行为进行了深入的研究 ,揭示开放系统中广义谐振发生的条件和矩阵描述 .在此基础上 ,导出天线系统的广义Foster定理和表征广义谐振的网络Q值 .研究实例表明 ,广... 本文从电磁场的复玻印廷定理出发 ,对由多根天线组成的天线系统的广义谐振行为进行了深入的研究 ,揭示开放系统中广义谐振发生的条件和矩阵描述 .在此基础上 ,导出天线系统的广义Foster定理和表征广义谐振的网络Q值 .研究实例表明 ,广义谐振在近场区可表现出强场尖峰效应 。 展开更多
关键词 多天线系统 广义谐振 广义Foster定理 网络Q值
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广义Foster定理 被引量:3
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作者 褚庆昕 梁昌洪 《西安电子科技大学学报》 EI CAS CSCD 北大核心 1995年第4期435-438,共4页
利用Maxwell方程组导出了适用于有耗网络的广义Foster定理,得到了一些有关电抗斜率以及Q值的有用公式及结论。
关键词 Foster定理 无耗网络 有耗网络 网络理论
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基于电路-磁路耦合的感应型滤波换流变压器仿真与验证 被引量:3
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作者 朱红萍 罗隆福 《高电压技术》 EI CAS CSCD 北大核心 2012年第2期497-504,共8页
感应型滤波换流变压器是一种利用变压器耦合绕组的安匝平衡作为滤波机理的变压器,为了研究其内部磁通链的耦合关系,建立电路-磁路模型很有必要。以绕组的连接方式为基础,建立了电路和电磁感应模型,以铁芯和绕组的空间几何结构为基础,考... 感应型滤波换流变压器是一种利用变压器耦合绕组的安匝平衡作为滤波机理的变压器,为了研究其内部磁通链的耦合关系,建立电路-磁路模型很有必要。以绕组的连接方式为基础,建立了电路和电磁感应模型,以铁芯和绕组的空间几何结构为基础,考虑铁磁材料中的涡流效应,建立了磁路模型。铁芯的非线性磁阻用集总参数模型表示,并用微粒群优化(PSO)算法进行优化,最后以感应型滤波换流变压器的实际设计参数为依据,对感应型滤波换流变压器的滤波绕组接入滤波器前后的一次绕组电流和励磁电流进行了仿真对比。动模实验验证了所建模型的正确性与准确性。所建模型为感应型滤波换流变压器的阻抗设计提供了理论依据,并对正确分析感应型滤波换流变压器的运行性能具有重要意义。 展开更多
关键词 感应型滤波换流变压器 电路-磁路耦合模型 非线性 铁芯磁阻 微粒群优化(PSO)算法 Foster网络 谐波
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一种新的删除AVL树的结点的算法 被引量:4
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作者 唐自立 《计算机应用与软件》 CSCD 北大核心 2005年第4期107-109,共3页
所有传统的删除AVL树的结点的算法的主要思想都是先删除结点再自下而上处理某些子树,涉及自下而上的后退。提出一种新的删除AVL树的结点的算法,其主要思想是先自上而下处理某些子树再删除结点,不涉及自下而上的后退。举例说明新算法的... 所有传统的删除AVL树的结点的算法的主要思想都是先删除结点再自下而上处理某些子树,涉及自下而上的后退。提出一种新的删除AVL树的结点的算法,其主要思想是先自上而下处理某些子树再删除结点,不涉及自下而上的后退。举例说明新算法的执行过程。证明新算法是正确的。与目前通常采用的Foster的算法相比,新算法不涉及辅助栈的使用。设n是AVL树的结点的个数。新算法的时间复杂性是O(log2n),与Foster的算法相同。实验结果表明新算法的平均执行时间比Foster的算法的短。新算法的空间复杂性是O(1),比Foster的算法的低。 展开更多
关键词 AVL树 结点 删除 FOSTER 新算法 时间复杂性 空间复杂性 自上而下 执行过程 时间比 子树 思想
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电磁互易对称性和无耗对称性 被引量:2
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作者 梁昌洪 陈曦 《电气电子教学学报》 2009年第4期1-5,共5页
本文深入探讨了两种电磁对称性:Lorentz互易对称性和Hermite无耗对称性。给出了它们在多端口网络系统中的表达形式。文中指出,非互易无耗网络的阻抗矩阵可以存在实部,即Z=R+jX,且RT=-R反对称,而网络型Foster定理则深刻的揭示了S参数的... 本文深入探讨了两种电磁对称性:Lorentz互易对称性和Hermite无耗对称性。给出了它们在多端口网络系统中的表达形式。文中指出,非互易无耗网络的阻抗矩阵可以存在实部,即Z=R+jX,且RT=-R反对称,而网络型Foster定理则深刻的揭示了S参数的频率导数SS+/(jω)有广义惯性,不能过大。本文最后得到在辛意义下,电磁互易对称即辛内积正交,而二阶归一化电阻R矩阵正好是典型的辛矩阵。 展开更多
关键词 Lorentz互易对称性 Hermite无耗对称性 网络Foster定理 广义惯性
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揭秘身边最“亲密”的敌人——沙门氏菌 被引量:9
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作者 王崇民 王时 《食品安全导刊》 2015年第3期22-25,共4页
据美国农业部农业经济研究部门的最新数据统计,沙门氏菌每年在美国导致的医疗花费达到37亿美元,这个数据将沙门氏菌排在了美国食源性疾病花费最高的15大致病菌之首。另外,一系列沙门氏菌引起的食物中毒事件也向我们表明,沙门氏菌早已成... 据美国农业部农业经济研究部门的最新数据统计,沙门氏菌每年在美国导致的医疗花费达到37亿美元,这个数据将沙门氏菌排在了美国食源性疾病花费最高的15大致病菌之首。另外,一系列沙门氏菌引起的食物中毒事件也向我们表明,沙门氏菌早已成为全球最常见的食源性致病菌之一。2013年春季发生在美国Foster Farms农场的生鸡肉事件,涉及29个州,导致634人患病,住院率达到38%。 展开更多
关键词 沙门氏菌 美国农业部 食物中毒事件 食源性致病菌 FOSTER 食源性疾病 数据统计 农业经济
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锅炉水冷壁管表面裂纹原因分析及处理 被引量:1
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作者 王胜 《热力发电》 CAS 北大核心 2008年第7期46-47,共2页
关键词 锅炉水冷壁管 裂纹原因 表面 FOSTER 能源公司 中间再热 自然循环 制粉系统
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国内外动物源食品安全动态 被引量:4
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作者 侯雪娇 韦平 《广西畜牧兽医》 2014年第1期50-52,共3页
美国家禽生产商Foster 农场在加州中部的三家分厂生产的生鸡肉产品中被检测出Heidelberg沙门氏菌并导致食入者感染发病。 美国疾病防控中心官方网站 http://www . cdc.gov显示,截止到2013年10月17日,共有来自美国20个州和波多... 美国家禽生产商Foster 农场在加州中部的三家分厂生产的生鸡肉产品中被检测出Heidelberg沙门氏菌并导致食入者感染发病。 美国疾病防控中心官方网站 http://www . cdc.gov显示,截止到2013年10月17日,共有来自美国20个州和波多黎各(西印度群岛东部的岛屿)的大约338人在此次疫情中感染Heidelberg沙门氏菌,其中75%的患者来自加州。这些感染者中40%已住院治疗,目前没有死亡的报道。美国农业部( USDA )食品安全检验局( FSIS )向 Foster农场与疫情暴发相关的三家分厂发布了一则公共健康警报及强制执行的通知,要求Foster农场进行整改或者在公司的危害分析及关键控制计划中确立新的、有效控制沙门氏菌的举措。 展开更多
关键词 动物源食品 安全动态 国内外 FOSTER 美国农业部 沙门氏菌 控制计划 西印度群岛
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