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[期刊论文] 作者：Junjie Xu,
来源：电脑和通信（英文） 年份：2021
With the rapid growth of network technology, the methods and types of cyber-attacks are increasing rapidly. Traditional static passive defense technologies focus on external security and known threats to the target system and cannot resist ......
[期刊论文] 作者：Yuan XU,
来源：气象与环境研究:英文版 年份：2021
Environmental protection is an important topic of global concern in recent years,and environmental monitoring is one of the most intuitive and effective means to reflect the environmental situation.With the increasing task of environmental ......
[期刊论文] 作者：Jiaxuan Xu,
来源：商业经济研究(百图) 年份：2021
This article analyzes Haidilao\s successful response to emergencies and concludes that in the event of a public relations crisis,it is important for enterprises to emphasize on timeliness and have a quick response strategy,correctly identif......
[期刊论文] 作者：Xu Yang,
来源：商业经济研究（百图） 年份：2021
Based on the non-radial super-efficiency SBM model,the technical efficiency of forestry production in 30 provinces(municipalities,autonomous regions)across the country was measured from 2004 to 2018,and the Makov chain was introduced to ana......
[期刊论文] 作者：Sanzhen Xu,
来源：当代教育研究（百图） 年份：2021
The psychological mechanism of reward is to form operational conditioned reflex through positive reinforcement and negative reinforcement.The positive effect of reward is to strengthen external learning motivation,and reward can sometimes i......
[期刊论文] 作者：XU PEIYU,
来源：今日中国:英文版 年份：2021
EXPORTING to 37 countries and regions with an annual export value of RMB 50 million—few would expect that this performance was made by New Newton International Trade(Tianjin)Co.,Ltd.,a small company with just 21 employees.Thanks to the con......
[期刊论文] 作者：Jiaxuan Xu,
来源：商业经济研究（百图） 年份：2021
The efficient market hypothesis is one of the most important theories in finance.According to this hypothesis,in a stock market with sound laws,good functions,high transparencies,and extensive competitions,all valuable information is timely......
Research on the Path and Guarantee Mechanism of the Integration of Industry and Educationfor Applied
[期刊论文] 作者：Xianhang Xu,
来源：教育研究前沿:中英文版 年份：2021
Deepening the integration of industryand educationand school-enterprise cooperation are effective waysto cultivate high-quality applied talents.It has become an essentialdemand for social and economic development and an inevitable trend for......
[期刊论文] 作者：Xuhua Xu,
来源：当代教育研究（百图） 年份：2021
According to the physical and chemical indexes of different periods,different storage containers and different storage sites,a two overall T test was used to show that there were significant differences in physical and chemical indexes of l......
[期刊论文] 作者：Zheng Xu,
来源：光学与光子学期刊（英文） 年份：2021
This paper proposes a new metamaterial design that can achieve electromagnetic induction transparency-like (EIT-like) effects in the microwave band. The unit structure of metamaterials consists of square rings and metal wires. The square ri......
Theoretical Connotation and Historical Significance of Building a New Model of International Relatio
[期刊论文] 作者：Xu Bu,
来源：中国国际问题研究 年份：2021
The international community is undergoing a profound transformation unseen in nearly one hundred years. As Chinese President Xi Jinping has pointed out, we are witnessing once-in-acentury changes around the world. Since the beginning of the......
[期刊论文] 作者：Jiaxuan Xu,
来源：商业经济研究(百图) 年份：2021
Based on the changes of Starbucks\s logo,this paper explores its role in the evolution of brand culture and the development of corporate culture,concluding that the change of the logo has further enhanced its brand culture without changes t......
[期刊论文] 作者：Xiao Xu,
来源：商业经济研究(百图) 年份：2021
Energy saving income distribution mode is of great significance to the energy industry.With the continuous application of new technologies,the problem of excess energy saving income distribution has become one of the obstacles to the apprec......
The Clinical Value of Implementing Early Rehabilitation in the Nursing of Patients with Cerebral Inf
[期刊论文] 作者：Weihua Xu,
来源：临床护理研究 年份：2021
Objective:This research studied the clinical value of implementing early rehabilitation in the nursing of patients with cerebral infarction.Methods:Eighty-four patients with cerebral infarction in Hubei Third People\s Hospital from January ......
[期刊论文] 作者：Jiaxuan Xu,
来源：商业经济研究（百图） 年份：2021
The era of consumption upgrade has begun due to the rapid economic development.Nowadays,the new luxuryconsumption is prevailing,and China has emerged as the primary consumer of these luxury goods.Based on the public self-consciousness of co......
[期刊论文] 作者：Xu Xiuli,
来源：中外文化交流:英文版 年份：2021
\"Quanzhou:Emporium of the World in Song・Yuan China\"was inscribed on UNESCO\s World Heritage List at the 44th Session of the World Heritage Committee on July 25,2021.Quanzhou was a major node city on the ancient Maritime Silk Road....
[期刊论文] 作者：Wenjing Xu,
来源：商业经济研究(百图) 年份：2021
At present,with the rapid development of China\s economy,the development of the construction industry has made a new breakthrough.Project management requires the construction industry to continuously play its role and value in improving the......
[期刊论文] 作者：Kuidong XU,
来源：海洋湖沼学报(英文) 年份：2021
Springer-Verlag GmbH Germany,part of Springer Nature 2021 Seamounts are underwater mountains that rise at least 1000 m from the seafl oor.They are generally extinct underwater volcanoes,of which a few remain active and support both vent and......
[期刊论文] 作者：Tong-Tong Xu,
来源：心身医学研究 年份：2021
Purposes:This study explores the impact of the influence mechanism of social media on female college students’body dissatisfaction in China and the neglected factors which are not involved in the dominating theoretical framework in this fi......
[期刊论文] 作者：Chong-yu Xu,
来源：水科学与水工程:英文版 年份：2021
Hydrological models have undergone a long period of development and application.Many hydrological models of different temporal and spatial scales have been developed and applied in various fields of hydrological research and hydro-logical e......
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