Firstly, The upper bound of the infinite norm of the inverse matrix A for S-SDD matrix is given, Secondly, depending on the upper bound, combined with the newly constructed S-SDD matrix à = I - D + DA , the error bound of linear complementarity problem of A is obtained.
Realizing the great rejuvenation of the Chinese nation is the greatest dream of the Chinese nation since modern times.Building a strong sense of the Chinese national community is the call of the times for the great rejuvenation of the Chinese nation, and of great significance for the practice of Chinese path to modernization in the future. In view of the opportunities and challenges faced by the construction of the culture of the Chinese National Community in the context of economic globalization, the paper analyzes the epochal value of forging the consciousness of the Chinese National Community. The proposal of the consciousness of the Chinese National Community has opened up a new realm of the sinicization of Marxist national theory, points out the development path of the Chinese national community in a bright future, and is conducive to the correct understanding and handling of a series of practical relations of the Chinese national community.
普通话是国家通用语言,能说标准的普通话是师范生必须掌握的一项基本技能.基于调查对象的数据分析显示:少数民族师范生普通话水平整体不高,大部分学生学习普通话时缺乏开口自信,存在自卑心理和一定的畏难情绪,难以突破"高原现象".学校应加强普通话推广力度,营造良好的校园语言环境;普通话教师应该坚持课程教学改革,不断探索新的教学方法;少数民族师范生要树立正确的语言学习观,重视普通话学习,消除应试心理.全面提升少数民族师范生普通话运用能力,增强其文化认同,进而铸牢中华民族共同体意识.
F.W.尼采和W.B.叶芝的艺术观在文化意义上存在深刻的相通性,在内容实质上则存在明显的差异性.在面临现代性危机时,尼采和叶芝都认为只有艺术能赋予人生和世界于意义,从而为人生和世界作审美之辩护.他们信仰日神和酒神,相信艺术能拯救人生,并使生命永恒.二者的差异性在于尼氏艺术观重视艺术的形而上慰藉和美化功能,叶氏艺术观强调艺术对心灵的净化作用.比较二人艺术观的异同,不仅有助于发现人类共同的"诗心"和"文心",更有益于促进不同文明之间异质文化的互补性.
嵇康《声无哀乐论》的所有论点,其实皆根基于音乐的本质是气这一观念.首先,音乐是天地和合过程中禀气而生成的客观物质,能独立于人而存在.人自身的情感,无法影响到音乐所具备的客观独立性.其次,音乐与人情感的关系是,旋律节奏的"舒急"会使人产生"躁静"之反应.人一旦进入"躁静"状态便会失去平和,从而将事先已积压在内心但并未表现出来的情感状态进行显露.音乐的教化作用、道德意义只表现在是否能帮助人实现平和,这也是雅乐与郑声的根本区别.最后,嵇康与儒家皆提倡以乐为教,二者的分歧主要体现在对乐这一概念的定义上.嵇康并不否定乐教的价值,而是要对究竟什么是乐,音乐与人内在究竟存在什么关系,如何具体实现乐教等根本问题提出异议.嵇康试图以一种符合于其持有的气化宇宙论、自然哲学的音乐观念与乐教主张取代儒家乐教,这是其"越名教而任自然"的一种表现.
设A为∑1-SDD矩阵,B为一般矩阵,给出‖A-1B‖∞的仅与矩阵元素有关的易于计算的上界.特别地,当B为单位矩阵时,得到了∑1-SDD矩阵的逆矩阵无穷大范数的上界和最小奇异值的下界.
运用文献资料、问卷调查、实验、数理统计等研究方法,以文山学院2019级羽毛球选项课学生为实验对象,就运动教育模式应用到普通高校羽毛球选项课教育教学中的效果进行实证研究,通过研究得出运动教育模式对大学生学习态度、社会适应性以及羽毛球技术三方面的都有促进效果且优于常规教学模式,尤其对前两方面的效果显著.并提出运动教育模式可推广,但须本土化以及适当提供更多级别比赛供学生展示的建议.
The opera Wilderness is an excellent work created by the famous composer of our country, master Jin Xiang, and also one of the representative classical works of our country on the western stage. It enjoys a high reputation and fame at home and abroad,and is deeply loved by audiences at home and abroad. With the goal of awakening the beauty of human soul, and the starting point of restoring and awakening people’s appreciation of beauty, discovering beauty, and removing the shackles of people’s soul and body, it criticizes the shackles of feudal society. The work is very innovative. The author boldly uses multiple techniques to make great changes in the difficulty and innovation of the work, which makes the work break through the shackles of the traditional opera itself.
From the perspective of China’s 5000 years of civilization history, the pattern of pluralistic integration of the Chinese nation has been intensively reflected in the "identity" effectively formed in the long-term communication, connection and integration of all ethnic groups, which also provides a cognitive premise for understanding the logical necessity of the generation of the Chinese national community consciousness. From the far to the near, the objective inevitability of the formation of the Chinese national community consciousness can be viewed and understood from the three levels of “long line”, “middle line” and “near line”, respectively from the dimensions of the development of Chinese civilization and culture, the dimensions of the development path of modernization in China and the West, and the dimensions of the transformation of time and space of two “unprecedented changes” over a hundred years.From the perspective of history, forging a strong sense of the Chinese national community is not only the historical continuation of the development of Chinese civilization, but also the inevitable requirement of the great rejuvenation of the Chinese nation.
Our country is a multi-ethnic and multi-religious country, in which ethnic groups and religions have formed an interweaving pattern. Fostering a strong sense of Chinese national community consists of four steps: The Chinese national community is an objective fact formed in the history of the Chinese land; the sense of Chinese national community is the common consciousness formed by all the ethnic groups included in the Chinese nation in the process of resisting foreign aggression; fostering a strong sense of Chinese national community is the common practical idea of all ethnic groups of our country; fostering a strong sense of Chinese national community is the practical activity of all ethnic groups under the leadership of the Communist Party of China. Religious work and ethnic work are interwoven. We should uphold the principle of developing religions in the Chinese context, which will help to foster a strong sense of Chinese national community.
Synonymy cooccurrence in texts is a parole phenomenon, which falls into mutual-paraphrases and periphrases type.The former refers to the cooccurrence of synonoumous words concerning proper nouns, general nouns and concept words and the latter refers to the cooccurrence of synonoumous sentences in a text concerning detailed and figurative expressions, and liotes. To avoid the limitation of searching span and key words of corpus retrieval, the paper chooses two full texts, collects the Synonymy cooccurrence cases manually and explains its rationality in textual construction from the perspective of philosophy of rhetorics and language. Mutualparaphrases type embodies variety and specificity in diction and periphrases type embodies vividness and accurency in description.The former’s explanation is Theory of Intension and Meaning in Use Theory and the latter’s explanation is Theory of Intension and Entailment Operation of Propositions.
The Chinese Zhuang and Thai ethnic groups are belonging to a group of Baiyue race.The culture of the two ethnic groups stem from the same originating area but developed differently. And the frog worship commonly exists in southern China and the north of Indochina Peninsula of Thailand. The paper probes the interior connection and the differences of frog worship of the Zhuang-Thai ethnic groups by comparative study on the folk frog worship.
The governance of illegal cross-border marriage is a prominent governance problem in China-Vietnam border areas,showing the situation of difficulty of the governance mechanism of illegal cross-border marriage complying with the law, futility of the governance measures for other border law violators, and tendency to giving illegal cross-border marriage personnel national treatment.The innovation of the governance mechanism must fully understand that under the current situation the purposes and tasks of the governance of illegal cross-border marriages are to solve the practical problems effectively in the practice of border governance, rather than solving the illegal properties. Therefore, the innovation of the governance mechanism for illegal cross-border marriages must firstly guard against the idea of solving the illegal nature of cross-border marriages through legal concessions, and furthermore explore an innovative governance mechanism that fits the actual situation of China-Vietnam border areas within the space of the advantages of the regional ethnic autonomy system.
“Telling Chinese stories well” is of great significance in teaching Chinese as a foreign language. It is conducive to reducing prejudice and resolving misunderstandings and building a positive image of great power. It is beneficial to enhance cultural soft power and enhance national cultural confidence. It is conducive to promoting the integration and interaction between different cultures and promoting the development of international Chinese education. In the selection of teaching content, we should consider both the ancient and the modern, base ourselves on the contemporary era, and select representative vivid samples of China’s development stories.In terms of the teaching method, we should first build the “China’s story” course system, compile appropriate textbooks of “China’ s story”. Secondly, we should strengthen teachers’ team construction, improve the “storytelling” ability of teachers who teach Chinese as a foreign language. Finally, we should make full use of network resources, enrich the teaching methods, and guide the students to take the initiative to tell Chinese stories well and spread Chinese culture.
在高质量发展和中国式现代化新时代背景下,探讨旅游高质量发展的空间分异特征及障碍因素,对促进旅游发展、整体实现高质量的发展目标意义重大.文章以五大发展理念为指导,从"经济-社会-生态"的三维视域出发,构建了三个维度10个方面25个指标的旅游高质量的评价指标体系,以云南16州市2011-2020年10年的数据作为面板数据,运用耦合协调度模型测算旅游经济、社会和生态发展协调度,采用因子贡献加权求和法测算旅游高质量发展程度,分析云南省旅游高质量发展水平的空间分异特征;采用障碍度模型剥离影响旅游高质量发展的障碍因子.
以滇橄榄和雪梨为主要原料,添加冰糖、赤藓糖醇、柠檬酸和铁皮石斛进行风味调和,用明胶、琼脂和卡拉胶复配调整软糖质地.以感官评价为依据,通过单因素实验、正交试验,确定了滇橄榄梨膏软糖的最优配方为:滇橄榄汁添加100.0 g,雪梨汁添加100.0 g,冰糖添加20.0 g,赤藓糖醇添加10.0 g,柠檬酸添加1.0 g,铁皮石斛超微粉添加3.0 g,明胶添加14.0 g,琼脂添加4.0 g,卡拉胶添加2.0 g,最终制得亮褐色、具有滇橄榄风味和雪梨风味,糖体饱满弹性适中的软糖.最终产品检测的干燥失重为18.0%,还原糖含量为33.5%,总酸为1.1%,Vc含量为274.9 mg/100 g.成品中Vc保留率为64.0%,菌落总数和大肠杆菌的数量均符合软糖国家标准.
教育戏剧是一种特殊的教育教学思维核心理念和方式方法,2020年文山州实验小学进行小学数学戏剧课的开发与实践研究,在小学数学的课程中运用到教育戏剧活动可以促进学生学习数学的兴趣,还可以提升教师的教学技能,文章采用课堂观察法、教师访谈以及学生问卷调查等方法,对云南省文山州实验小学关于教育戏剧融入小学数学教学展开调查.调查发现存在学生人数过多戏剧体验难度加大、教师教育戏剧专业知识欠缺等问题.针对问题提出两方面的对策及建议,教师应当在课前做好充足教学准备与预案,学校应加强教师教育戏剧能力培养等改善建议.
利用智能感官技术对6个省份18个产地的茯苓进行量化表征,为探索茯苓的药性理论提供依据,实现茯苓产地的区分.结果表明,在气味和滋味的表征上,茯苓嗅觉和味觉属性丰富,气味组成包括无机硫化物、有机硫化物、甲基类化合物和氮氧化合物,味觉组成包括甜味、苦味、涩味等.在地缘区分上,安徽和湖北的茯苓样品气味响应值明显低于云南、贵州、广西、湖南的样品,湖北和安徽的茯苓样品苦味和苦味的回味显著高于云南、贵州、广西、湖南的茯苓样品.
研究旨在探讨心理资本在工作投入的中介作用下对工作满意度和组织承诺的影响.研究基于资源保存理论,采用SPSS 24.0和AMOS 24.0软件,运用结构方程模型建模分析.结果表明,心理资本对员工的工作满意度和组织承诺有正向影响,这种关系受到工作投入的部分中介作用;心理资本对工作投入有显著的正向影响,工作投入对接待人员的工作满意度和组织承诺影响较小.因此,与两个结果变量相比,工作投入与心理资本的关系更为密切.特色小镇管理层应更加重视提高旅游接待人员的心理资本,以提高其工作投入和积极的工作态度,从而有效减少消极的组织行为,创造更多有益的边境旅游特色小镇建设成果.
