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Research on the Advantages,Shortcomings,and Countermeasures of Current Higher TCM Education
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作者 Heguo Yan Niqing Xiao +7 位作者 Sanjin Zeng Bo Yang Bingbing Chen He Qian Xiaoyu Zhang Zhaohu Xie Jing Xie Zhaofu Li 《Journal of Contemporary Educational Research》 2025年第5期107-114,共8页
Traditional Chinese Medicine(TCM)is a treasure of China’s traditional medical heritage,embodying the wisdom and cultural depth of the Chinese nation.Higher TCM education shoulders the important responsibility of pres... Traditional Chinese Medicine(TCM)is a treasure of China’s traditional medical heritage,embodying the wisdom and cultural depth of the Chinese nation.Higher TCM education shoulders the important responsibility of preserving and advancing TCM,and in today’s context,it offers significant advantages while also facing numerous challenges.Among its strengths are a profound cultural foundation in TCM,utilizing classic texts and unique theories to cultivate students’TCM thinking and competence;diversified teaching methods that integrate knowledge from multiple disciplines,innovate instructional models,and combine traditional with modern educational approaches;a complete teaching system characterized by professional faculty and advanced facilities;and interdisciplinary integration fostering innovation.However,problems persist,including some students lacking confidence in TCM culture due to the influence of Western medicine concepts and the westernization of the educational model;weak practical teaching where theory dominates,practice time is limited,and there are insufficient bases and instructors;and a shortage of faculty resulting in an imbalanced student-to-teacher ratio and an unreasonable structure.To address these issues,it is recommended to enhance cultural confidence,strengthen faculty development,and optimize practical teaching,thereby promoting the sustainable development of higher TCM education and achieving the shared prosperity of TCM education and the TCM profession. 展开更多
关键词 Higher TCM education advantages SHORTCOMINGS STRATEGIES RESEARCH
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Advantages and Application Prospects of Traditional Chinese Medicine Granules
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作者 Xiaohua Sun 《Proceedings of Anticancer Research》 2025年第1期8-13,共6页
With the advancement of the modernization of traditional Chinese medicine(TCM),TCM granules have emerged and garnered widespread attention.This study provides a comprehensive review of the development of TCM granules,... With the advancement of the modernization of traditional Chinese medicine(TCM),TCM granules have emerged and garnered widespread attention.This study provides a comprehensive review of the development of TCM granules,analyzing their characteristics in terms of ease of use,quality stability,and pharmacodynamic advantages.It also explores their broad application prospects in clinical TCM treatment and preventive healthcare.Through an integrative analysis of relevant research literature,the study highlights the significant value and vast development potential of TCM granules in modern medicine.The article aims to offer valuable references for the modernization and internationalization of TCM while promoting the continuous development and innovative application of TCM granules in the field of traditional Chinese medicine. 展开更多
关键词 TCM granules advantages Clinical application Preventive healthcare
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The Advantages and Pathways of Digital Storytelling in Empowering the Integration of the Party’s Innovative Theories into Ideological and Political Education in Colleges and Universities
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作者 Yanni Liu 《Journal of Contemporary Educational Research》 2025年第11期70-77,共8页
The Party’s innovative theories represent the latest achievements in adapting Marxism to the Chinese context and the modern era,and their integration into ideological and political education is an inevitable requirem... The Party’s innovative theories represent the latest achievements in adapting Marxism to the Chinese context and the modern era,and their integration into ideological and political education is an inevitable requirement and important measure for cultivating new talents of the era.Against the backdrop of the vigorous development of digital technology,digital storytelling has emerged as a significant paradigm for teaching reform and innovation,offering notable advantages in empowering the integration of the Party’s innovative theories into ideological and political education,such as enhancing the perceptibility of theories,expanding the reach of theories,strengthening theoretical identification,and promoting personalized internalization of theories.In the practical teaching of ideological and political courses,efforts should be concentrated on four dimensions:improving teachers’digital storytelling teaching abilities,developing high-quality digital storytelling teaching resources,establishing diverse digital storytelling teaching platforms,and improving the digital storytelling teaching support system,to provide systematic support for the integration of the Party’s innovative theories into ideological and political education. 展开更多
关键词 Digital storytelling The Party’s innovative theories advantages PATHWAYS
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Analysis of the Advantages and Disadvantages of Artificial Intelligence Technology in Promoting Student Professional Development
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作者 Chang Liu Xiaoqian Wu 《Journal of Contemporary Educational Research》 2025年第4期155-160,共6页
The extensive application of artificial intelligence(AI)technology is profoundly affecting the ecology of education.To analyze the advantages and disadvantages of AI for the professional growth of students,this study ... The extensive application of artificial intelligence(AI)technology is profoundly affecting the ecology of education.To analyze the advantages and disadvantages of AI for the professional growth of students,this study systematically analyzed the potential dual impacts of AI in higher education from two dimensions,namely academic ability and thinking patterns.Results indicated AI facilitated the development of students by improving learning efficiency and optimizing the integration of resources.However,it simultaneously aggravated the crisis of academic integrity and the inertia of thinking.In responding to these issues,this study proposed an integrated framework that included management,guidance,and standardization.This framework would facilitate the positive interaction between AI and education,contributing to the professional development of students. 展开更多
关键词 Artificial intelligence advantages and disadvantages Professional development of students Integrated frameworks
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Phenotypic advantages and improved genomic stability following selection in advanced selfing-generations of Brassica allohexaploids
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作者 Yan Niu Rui Yang +9 位作者 Zelong Li Zhengxuan Huo Shihao Chang Entang Tian Han Qin Wallace A.Cowling Kadambot H.M.Siddique Annaliese S.Mason Sheng Chen Jun Zou 《Journal of Genetics and Genomics》 2025年第6期799-811,共13页
Allopolyploids often exhibit advantages in vigor and adaptability compared to diploids.A long-term goal in the economically important Brassica genus has been to develop a new allohexaploid crop type(AABBCC)by combinin... Allopolyploids often exhibit advantages in vigor and adaptability compared to diploids.A long-term goal in the economically important Brassica genus has been to develop a new allohexaploid crop type(AABBCC)by combining different diploid and allotetraploid crop species.However,early-generation allohexaploids often face challenges like unstable meiosis and low fertility,and the phenotypic performance of these synthetic lines has rarely been assessed.This study analyzes agronomic traits,fertility,and genome stability in ArArBcBcCcCc lines derived from four crosses between B.carinata and B.rapa after 9–11 selfing generations.Our results demonstrate polyploid advantage in vigor and seed traits,considerable phenotypic variation,and high fertility and genome stability.Meanwhile,parental genotypes significantly influence outcomes in advanced allohexaploids.Structural variants,largely resulting from A–C homoeologous exchanges,contribute to genomic variation and influence hexaploid genome stability,with the A sub-genome showing the highest variability.Both positive and negative impacts of SVs on fertility and seed weight are observed.Pseudo-euploids,frequently appearing,do not significantly affect fertility or other agronomic traits compared to euploids,indicating a potential pathway toward a stable allohexaploid species.These findings provide insights into the challenge and potential for developing an adaptable and stable Brassica hexaploid through selection. 展开更多
关键词 Brassica species Synthetic allohexaploid Homoeologous exchange Genome stability Polyploid advantage Structural variants
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区位导向性政策、集聚效应与企业出海——以国家级经济技术开发区为例
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作者 余振 许德慧 《国际商务研究》 北大核心 2026年第1期31-45,共15页
在全球经济格局深度调整的背景下,企业出海已成为塑造国家国际竞争优势的战略选择,探索中国情境下企业出海的有效路径具有重要的理论与现实意义。本文从国家级经济技术开发区这一代表性的区位导向性政策切入,在精准识别国家级经济技术... 在全球经济格局深度调整的背景下,企业出海已成为塑造国家国际竞争优势的战略选择,探索中国情境下企业出海的有效路径具有重要的理论与现实意义。本文从国家级经济技术开发区这一代表性的区位导向性政策切入,在精准识别国家级经济技术开发区边界和内外企业基础上,定量分析了国家级经济技术开发区对中国企业出海的影响和作用机制。研究发现:国家级经济技术开发区显著促进了企业出海;国家级经济技术开发区通过资金、人才和企业集聚效应,能够有效缓解区内企业融资约束、为企业提供人才支持、促进企业间信息共享,进而强化企业所有权优势,促进企业出海;国家级经济技术开发区对所在行业属于经济技术开发区主导产业、核心高管具备海外经历的企业出海促进作用更大。本文的研究丰富了企业对外直接投资的相关理论,为进一步推动中国高水平对外开放提供了经验支持。 展开更多
关键词 区位导向性政策 企业出海 集聚效应 所有权优势
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区域贸易协定环境规则对企业出口产品范围的影响
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作者 杨继军 郭欣然 《国际商务研究》 北大核心 2026年第1期16-30,共15页
本文基于2000~2015年中国工业企业数据库与中国海关进出口数据库,构建企业层面区域贸易协定环境规则综合深度指数,研究区域贸易协定环境规则对企业出口产品范围的影响。研究结果表明,区域贸易协定环境规则推动企业缩小了出口产品范围,... 本文基于2000~2015年中国工业企业数据库与中国海关进出口数据库,构建企业层面区域贸易协定环境规则综合深度指数,研究区域贸易协定环境规则对企业出口产品范围的影响。研究结果表明,区域贸易协定环境规则推动企业缩小了出口产品范围,这一结论在经过一系列内生性检验与稳健性检验后依然成立。机制检验结果表明,区域贸易协定环境规则通过增加企业生产经营成本与促进企业技术进步两条渠道推动企业缩小出口产品范围。异质性分析表明,区域贸易协定环境规则对经营能力强、融资约束高的企业缩小出口产品范围的推动作用更强。进一步分析表明,区域贸易协定环境规则有利于提高企业出口产品质量与企业全球价值链的嵌入度;政府效能强化了区域贸易协定环境规则对企业出口产品范围的影响。本文的研究结论对推动中国出口企业绿色转型、实现对外贸易高质量发展与碳达峰碳中和目标具有重要意义。 展开更多
关键词 区域贸易协定环境规则 企业出口产品范围 核心产品出口占比
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Provincial Comparative Advantages of Watermelon Production in Guangxi Zhuang Autonomous Region 被引量:1
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作者 陆宇明 张棵 +4 位作者 柳唐镜 覃武 洪日新 覃斯华 杨景峰 《Agricultural Science & Technology》 CAS 2014年第2期286-299,共14页
[Objective]This study aimed to clarify the spatial patterns of comparative advantage of watermelon production in Guangxi Zhuang Autonomous Region, to pro-vide theoretical basis for the development of watermelon indust... [Objective]This study aimed to clarify the spatial patterns of comparative advantage of watermelon production in Guangxi Zhuang Autonomous Region, to pro-vide theoretical basis for the development of watermelon industry in China. [Method] Based on the agricultural statistics data of Guangxi and al over China, yield com-parative advantage (YCA) index, efficiency comparative advantage (ECA) index, scale comparative advantage (SCA) index, concentration ratio comparative advantage (CRCA) index, comprehensive comparative advantage (CCA) index, ratio of yield per unit area (RYPA) index and sowing area ratio (SAR) index were established and calculated to determine the watermelon production comparative advantages in 31 provinces (cities) in China. Spacial patterns of the comparative advantages were produced by using GIS software. [Result] Nine provinces Shandong, Henan, Anhui, Hebei, Hubei, Jiangsu, Hunan, Zhejiang and Guangxi were the dominant regions in watermelon production al over the country. The Central and Eastern China showed the integrated comparative advantage in watermelon production, while the Southern, Northeastern, Northern and Northwestern China can be considered as the potential places for watermelon production in future. Southwest China gave more priority to watermelon production, so the comparative advantages kept increasing here. [Con-clusion] Based on this study, watermelon production should be a prior consideration among the agricultural products in Guangxi. Related measures should be developed to optimize the regional distribution of watermelon in Guangxi and China to promote healthy competition in watermelon production. 展开更多
关键词 WATERMELON PROVINCES Comparative advantage Spatial pattern Guangxi Zhuang Autonomous Region
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Evaluation and Characteristic Advantages of Rural Tourist Resources in Shaanxi Province,China 被引量:1
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作者 胡粉宁 丁华 郭威 《Journal of Landscape Research》 2011年第4期61-64,共4页
The concept of rural tourist resources was introduced to analyze the present rural tourism development in Shaanxi Province,tourist resources in its rural areas were investigated comprehensively,structures,quantity and... The concept of rural tourist resources was introduced to analyze the present rural tourism development in Shaanxi Province,tourist resources in its rural areas were investigated comprehensively,structures,quantity and quality of 7 major types of both natural and cultural tourist resources were evaluated,and resource combinations were also analyzed from the perspective of geological location.Characteristics and advantages of rural tourist resources in Shaanxi Province were summarized as "abundant,diversified and high-quality";rural cultural tourist resources took the Absolute predominance and had great development potentials;cultural tourist resources such as folk cultures had distinctive regional features;rural natural tourist resources had obvious regional characteristics;resources were reasonably combined,each resource region had its own features.This study aimed at providing scientific support for the development,planning and protection of rural tourist resources in Shaanxi Province. 展开更多
关键词 RURAL TOURIST RESOURCES EVALUATION CHARACTERISTICS advantages
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Application of Thermolum inescence Techniques to Mineral Exploration—Principles and Advantages 被引量:1
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作者 Chen Chi-Chieu Department of Earth Sciences, National Cheng Kung University, Tainan, Taiwan 《Journal of Earth Science》 SCIE CAS CSCD 2000年第2期31-35,共5页
The phenomena of TL are connected with the defect structures of the atomic lattice of the material concerned, and hence are very sensitive to changes in defection of the country rocks status as induced by the minerali... The phenomena of TL are connected with the defect structures of the atomic lattice of the material concerned, and hence are very sensitive to changes in defection of the country rocks status as induced by the mineralizing solution. In other words, the TL of the country rocks from the mineralized area should be quite different from that in the intact barren area.Besides the high sensitivity as mentioned above, advantages of the application of TL techniques to the mineral exploration the easiness in accessing to proper samples, the easy preparation of samples and the quickness in sample processing all amount to convenience and economy of the techniques, indicating the high competitiveness of the TL mineral exploration method, especially during the development stage of mining operations. 展开更多
关键词 APPLICATION THERMOLUMINESCENCE mineral exploration advantages.
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“争先恐后”还是“后发制人”?——企业人工智能采用速度与竞争优势 被引量:1
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作者 贺小刚 李宁泊 《外国经济与管理》 北大核心 2026年第1期115-131,共17页
现有研究大多数关注了人工智能(AI)技术采用强度对企业绩效的影响,而忽视了采用速度这一重要维度可能带来的企业竞争优势。对于AI这项新技术,同行业内的企业应该选择“争先恐后”的快速跟进策略,还是“后发制人”的跟随者策略?本研究采... 现有研究大多数关注了人工智能(AI)技术采用强度对企业绩效的影响,而忽视了采用速度这一重要维度可能带来的企业竞争优势。对于AI这项新技术,同行业内的企业应该选择“争先恐后”的快速跟进策略,还是“后发制人”的跟随者策略?本研究采用2000—2023年中国上市公司数据构建了AI采用速度的指标,并通过固定效应模型对竞争优势的相对指标经行业调整的勒纳指数和绝对指标投资回报率进行回归分析。研究发现,在先发优势和先发劣势双重机制的作用下,企业AI采用速度与竞争优势呈倒U形关系,并且在进行一系列稳健性检验后结果仍然成立。基于资源基础理论,当企业具备不同的资源基础时这种倒U形关系可能发生变化:当企业高管中IT背景的比例高时,高管对AI的知识储备和关注增强了先发优势,抑制了先发劣势,抛物线拐点右移、曲率变小;当数字互补性资产存量高时,良好的数字化基础与新采用的AI技术产生了协同效应,抛物线曲率也发生缩小、拐点轻微右移。进一步异质性分析表明,AI采用强度越高竞争优势拐点会越早到来;在制造业和专精特新企业中,AI采用速度与竞争优势的倒U形关系更加显著。综上,本研究弥补了AI采用速度维度研究的不足,丰富了AI战略领域的研究成果,发现并解释了其与竞争优势的倒U形关系,同时也有助于为企业选择合适的AI采用时机提供了实践指导。 展开更多
关键词 人工智能 AI采用速度 竞争优势 先发优势 资源基础理论
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Ancient Hub,Modern Core for BRI Cooperation
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作者 ZHOU LIN 《China Today》 2026年第1期63-63,共1页
The Belt and Road Initiative and Xinjiang Editors:Foreign Affairs Office of the People’s Government of Xinjiang Uygur Autonomous Region&China Global Television Network of China Media Group Paperback,187 pages Pub... The Belt and Road Initiative and Xinjiang Editors:Foreign Affairs Office of the People’s Government of Xinjiang Uygur Autonomous Region&China Global Television Network of China Media Group Paperback,187 pages Published by Foreign Languages Press As a key junction along the ancient Silk Road,Xinjiang served as a vital crossroads for cultural exchanges between the Eastern and Western civilizations.Thanks to its unique geographic advantages,the region has been designated as a core area of the Belt and Road Initiative(BRI)and is playing a pivotal role in China’s westward opening-up. 展开更多
关键词 crossroads belt road initi ancient silk road cultural exchanges geographic advantages belt road initiative westward opening up XINJIANG
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青贮玉米‖拉巴豆间作系统产量优势对空间配置的响应
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作者 张译尹 王斌 +3 位作者 王腾飞 肖爱萍 胡海英 兰剑 《作物学报》 北大核心 2026年第2期552-564,共13页
合理的豆‖禾间作种植模式具有明显的增产优势,然而,在不同生态位分离间作体系中,补偿效应和选择效应对不同间作体系的产量优势影响机理仍需进一步研究。本试验于2021—2022年以青贮玉米和拉巴豆为研究对象,以单作青贮玉米(SM)、单作拉... 合理的豆‖禾间作种植模式具有明显的增产优势,然而,在不同生态位分离间作体系中,补偿效应和选择效应对不同间作体系的产量优势影响机理仍需进一步研究。本试验于2021—2022年以青贮玉米和拉巴豆为研究对象,以单作青贮玉米(SM)、单作拉巴豆(SL)为对照,设置青贮玉米与每穴1粒拉巴间作(ML_(1))、青贮玉米与每穴2粒拉巴豆间作(ML_(2))、青贮玉米与每穴3粒拉巴豆间作(ML_(3))、青贮玉米与每穴4粒拉巴豆间作(ML_(4))4个处理。研究分析了不同间作模式下饲草生产、土地当量比(landequivalentratio,LER)、增产率、相对种间竞争力(relative interspecificcompetitiveness,RC)和净效应(neteffectNE),以明确补偿效应(complementarityeffect,CE)和选择效应(selectioneffect,SE)在间作体系产量优势发挥中的角色。结果表明,青贮玉米与拉巴豆间作促进了系统饲草产量的形成,系统生产力均高于单作,其中ML处理的总干草产量(35.19thm^(-2))和粗蛋白产量(3.24thm^(-2))达到最高,较SM分别提高了28.48%和64.64%。所有间作模式的LER均大于1,且LER与补偿效应呈显著正相关,与选择效应呈显著负相关;同时青贮玉米增产率与补偿效应呈显著正相关(P<0.001),与选择效应呈显著负相关。此外拉巴豆播种比例较低的2个处理(ML_(1)和ML)主要通过补偿效应提升系统生产力,而ML_(3)和ML_(4)处理的增产则主要依赖于选择效应。因此,间作系统中的产量优势随拉巴豆播种比例的增加由补偿效应主导逐渐转变为选择效应主导。 展开更多
关键词 青贮玉米‖拉巴豆 间作 产量优势 生态位互补 补偿和选择效应
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The Advantages and Disadvantages of the Usage of Multi-media College English Teaching
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作者 裴洁君 《海外英语》 2012年第7X期73-74,共2页
In English teachinig,the use of multi-media makes a vivid learning atmosphere for students.It can get a better teaching effect in all-around education.Meanwhile,thereare some problems inevitably in this field,leaving ... In English teachinig,the use of multi-media makes a vivid learning atmosphere for students.It can get a better teaching effect in all-around education.Meanwhile,thereare some problems inevitably in this field,leaving for the English teachers to solve. 展开更多
关键词 MULTI-MEDIA COLLEGE English teaching ADVANTAGE DIS
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The Advantages and Disadvantages of IT in English Education
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作者 张高 《海外英语》 2011年第3X期28-28,32,共2页
About English education, the application of information technology brings a great convenience,but there is also some problems.
关键词 IT (information technology) advantages disadvantages
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越被小用,越失激情?员工资质过剩感对其工作激情的影响
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作者 向姝婷 周芷蕊 +2 位作者 谢小云 张昱城 吴珊 《心理学报》 北大核心 2026年第1期96-112,I0005,I0006,共19页
基于自我概念理论,探讨了资质过剩感对员工工作激情的非线性效应。通过对某大型国有银行856名员工和其直接领导在4个时间点的配对问卷数据分析,发现:(1)资质过剩感与感知相对工作优势之间存在倒U型关系;(2)感知绩效评估公平弱化了资质... 基于自我概念理论,探讨了资质过剩感对员工工作激情的非线性效应。通过对某大型国有银行856名员工和其直接领导在4个时间点的配对问卷数据分析,发现:(1)资质过剩感与感知相对工作优势之间存在倒U型关系;(2)感知绩效评估公平弱化了资质过剩感与感知相对工作优势之间的曲线关系;(3)感知相对工作优势与员工和谐工作激情和强迫工作激情正相关;(4)存在非线性被中介的调节效应,即员工资质过剩感与感知绩效评估公平的交互效应会通过感知相对工作优势间接影响和谐工作激情与强迫工作激情;(5)领导工作意义赋予正向调节感知相对工作优势与工作激情之间的关系;(6)和谐工作激情与员工角色内绩效和角色外绩效正相关。研究结果不仅丰富了资质过剩感的相关研究,也对企业响应国家高质量充分就业倡导具有管理启示。 展开更多
关键词 资质过剩感 感知相对工作优势 工作激情 感知绩效评估公平 领导工作意义赋予
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联苯·噻虫胺悬浮剂的应用现状及展望
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作者 齐素敏 王金平 +1 位作者 蔡公战 张勇 《安徽农学通报》 2026年第1期62-67,共6页
联苯·噻虫胺是一种新型复合型杀虫剂,可用于防治棉铃虫等20余种害虫。本文探讨了该悬浮剂的特性与组成、作用机制、使用效果及其在农业领域的应用技术与实践,并对其研究进行展望。联苯·噻虫胺悬浮剂由联苯菊酯和噻虫胺两种成... 联苯·噻虫胺是一种新型复合型杀虫剂,可用于防治棉铃虫等20余种害虫。本文探讨了该悬浮剂的特性与组成、作用机制、使用效果及其在农业领域的应用技术与实践,并对其研究进行展望。联苯·噻虫胺悬浮剂由联苯菊酯和噻虫胺两种成分复配而成,具有快速杀虫与长效保护的双重特性;作用机制包括触杀、胃毒和内吸传导作用,既能通过直接接触害虫身体表面,通过溶解害虫外骨骼表面的蜡质层穿透进入或通过微小孔隙进入害虫体内,又能通过害虫的口器和消化道进入虫体,还能够通过害虫刺吸取食含有药剂的植物茎叶间接进入虫体,使害虫中毒死亡;使用效果上,该药剂具有杀虫谱广、速效与持效、低毒、安全环保等优势,其还具有良好的环境与生态安全性,对作物生长安全、能与其他化学药剂兼容、对水生生物和有益生物的影响较小,在土壤中可随时间推移降解为无害物质;前期该药剂已被用于防治粮食作物、果蔬等多种作物上的蚜虫、地老虎、蓟马、梨木虱等害虫,其可采用喷雾、滴灌和冲施等方式进行施用。未来,将进一步优化该药剂的配方,开发更高效、稳定的剂型,并进行环境友好性及精准施药技术研究。综上,联苯·噻虫胺悬浮剂能减少化学农药的施用量,延缓害虫抗药性发展,延长农药使用寿命,应用前景广阔。 展开更多
关键词 联苯·噻虫胺悬浮剂 作用机制 产品优势 应用
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基于组态视角的葡萄酒供应链竞争力提升路径研究——以宁夏产区为例
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作者 林梢 董雨瑄 +1 位作者 杨和财 胡进懿 《中国酿造》 北大核心 2026年第1期306-311,共6页
葡萄酒供应链竞争力是推动产业转型升级、实现高质量发展的核心驱动力。该文基于竞争优势理论,从成本优势、资源与能力及差异化优势三个维度构建分析框架,运用模糊集定性比较分析(fs QCA)方法,从多元组态视角揭示葡萄酒供应链竞争力提... 葡萄酒供应链竞争力是推动产业转型升级、实现高质量发展的核心驱动力。该文基于竞争优势理论,从成本优势、资源与能力及差异化优势三个维度构建分析框架,运用模糊集定性比较分析(fs QCA)方法,从多元组态视角揭示葡萄酒供应链竞争力提升路径。结果表明,单一因素不构成高供应链竞争力的必要条件,但多因素协同效应显著影响竞争力水平;存在3种提升路径,即“成本-营销驱动型”、“综合优势型”和“资源-品牌主导型”,且不同路径间存在替代关系。通过识别影响葡萄酒供应链竞争力的关键组态,既拓展了供应链竞争力研究的理论边界,又为不同资源禀赋酒庄提供差异化路径选择依据,对推动葡萄酒产业高质量发展具有重要实践价值。 展开更多
关键词 葡萄酒供应链竞争力 提升路径 竞争优势理论 模糊集定性比较分析 多元组态
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The importance of aboveground and belowground interspecific interactions in determining crop growth and advantages of peanut/maize intercropping 被引量:15
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作者 Nianyuan Jiao Jiangtao Wang +4 位作者 Chao Ma Chaochun Zhang Dayong Guo Fusuo Zhang Erik Steen Jensen 《The Crop Journal》 SCIE CSCD 2021年第6期1460-1469,共10页
Intercropping of maize(Zea mays L.) and peanut(Arachis hypogaea L.) often results in greater yields than the respective sole crops. However, there is limited knowledge of aboveground and belowground interspecific inte... Intercropping of maize(Zea mays L.) and peanut(Arachis hypogaea L.) often results in greater yields than the respective sole crops. However, there is limited knowledge of aboveground and belowground interspecific interactions between maize and peanut in field. A two-year field experiment was conducted to investigate the effects of interspecific interactions on plant growth and grain yield for a peanut/maize intercropping system under different nitrogen(N) and phosphorus(P) levels. The method of root separation was employed to differentiate belowground from aboveground interspecific interactions. We observed that the global interspecific interaction effect on the shoot biomass of the intercropping system decreased with the coexistence period, and belowground interaction contributed more than aboveground interaction to advantages of the intercropping in terms of shoot biomass and grain yield. There was a positive effect from aboveground and belowground interspecific interactions on crop plant growth in the intercropping system, except that aboveground interaction had a negative effect on peanut during the late coexistence period. The advantage of intercropping on grain came mainly from increased maize yield(means 95%) due to aboveground interspecific competition for light and belowground interaction(61%–72% vs. 28%–39% in fertilizer treatments). There was a negative effect on grain yield from aboveground interaction for peanut, but belowground interspecific interaction positively affected peanut grain yield.The supply of N, P, or N + P increased grain yield of intercropped maize and the contribution from aboveground interspecific interaction. Our study suggests that the advantages of peanut/maize intercropping for yield mainly comes from aboveground interspecific competition for maize and belowground interspecific facilitation for peanut, and their respective yield can be enhanced by N and P. These findings are important for managing the intercropping system and optimizing the benefits from using this system. 展开更多
关键词 Peanut/maize intercropping Aboveground interspecific competition Belowground interspecific facilitation Nitrogen and phosphorus Advantage of intercropping
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Analysis of the advantages and disadvantages of role-play in primary school English class
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作者 张静 韩春荣 《新丝路(下旬)》 2017年第24期146-146,共1页
关键词 学校管理 教学方法
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