The present pagination reports both Brownian diffusion and thermophoresis aspects subject to magneto hydrodynamic Williamson fluid model.Assuming the flow is unsteady and blood is treated as Williamson fluid over a we...The present pagination reports both Brownian diffusion and thermophoresis aspects subject to magneto hydrodynamic Williamson fluid model.Assuming the flow is unsteady and blood is treated as Williamson fluid over a wedge with radiation.The governing equations are transformed into ordinary differential equations by using similarity variables.The analytical solutions of the transformed governing equations are obtained by using the RK 4th order method along with shooting technique solver.The effects of various physical parameters such as Hartmann number,local Weissenberg number,radiation parameter,unsteadiness parameter,Prandtl number,Lewis number,Brownian diffusion,thermophoresis,wedge angle parameter,moving wedge parameter,on velocity,temperature,concentration,skin friction,heat transfer rate and mass transfer rate have been discussed in detail.The velocity and temperature profile deprives for larger We and an opposite trend is observed for concentration.The radiation parameter is propositional to temperature and a counter behaviour is observed for Pr.展开更多
致灾环境因子是滑坡易发性预测建模的输入变量,是指影响滑坡发生、发展和分布的各种边坡自然属性因子。类型齐全且意义明确的致灾环境因子,对提高滑坡易发性结果的准确性和可靠性至关重要。为了进一步明确致灾环境因子的研究现状和未来...致灾环境因子是滑坡易发性预测建模的输入变量,是指影响滑坡发生、发展和分布的各种边坡自然属性因子。类型齐全且意义明确的致灾环境因子,对提高滑坡易发性结果的准确性和可靠性至关重要。为了进一步明确致灾环境因子的研究现状和未来展望,本研究在Web of Science的核心合集数据库中进行了文献检索,标题中包含“landslide susceptibility”,出版日期范围从20130101-20231231,收集了767篇滑坡易发性英文论文构成文献数据库。首先统计每篇文献中致灾环境因子数量、获取方法、来源、重要性和认可度等信息,然后详述了致灾环境因子的定义和物理意义;之后对致灾环境因子的优化选取/组合方法、因子联接方法、因子误差及其适宜性等特征进行了讨论,为后续预测滑坡易发性时选取致灾环境因子的不确定性研究提供参考。综述结果表明:(1)文献数据库中共统计出82种致灾环境因子,使用频率较高的因子有40余种,其中坡度、坡向、高程、岩性是使用频率最高的4个因子,坡度、高程、公路密度、岩性、降雨等因子在滑坡易发性预测中的重要性依次增高;(2)发现采用类型齐全且物理意义明确的致灾环境因子、基于环境因子联接方法来构建模型输入变量、消除环境因子中的随机误差、提升环境因子的适宜性和内在可解释性等研究有利于大幅提升机器学习方法预测滑坡易发性的性能,在未来研究中需要重点关注这些关键问题。展开更多
The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming...The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming at the theme on“Sharing Academic Ideas&Promoting Innovation for Development”.The forum will feature world-class speakers,academic panels,and discussions.The Forum co-chairs invite the submission of original papers for presentation.展开更多
The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming...The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming at the theme on“Sharing Academic Ideas&Promoting Innovation for Development”.The forum will feature world-class speakers,academic panels,and discussions.The Forum co-chairs invite the submission of original papers for presentation.展开更多
The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming...The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming at the theme on“Sharing Academic Ideas&Promoting Innovation for Development”.The forum will feature world-class speakers,academic panels,and discussions.The Forum co-chairs invite the submission of original papers for presentation.展开更多
In maths,some calculations are just as hard as word problems.Actually,they are word problems.Strategies of solving problems must be applied,while you are doing such calculations.Now,let's discuss a few questions a...In maths,some calculations are just as hard as word problems.Actually,they are word problems.Strategies of solving problems must be applied,while you are doing such calculations.Now,let's discuss a few questions as examples.展开更多
Types of paper Research Article A complete report on original research.A clear structure is required,including introduction,material and methods,results and discussion,conclusions generally.
On March 19,CIIS President Chen Bo met with Wojciech Zajączkowski,Director of the Asia-Pacific Department of the Ministry of Foreign Affairs of Poland.CIIS Vice President Liu Feitao moderated a discussion with the del...On March 19,CIIS President Chen Bo met with Wojciech Zajączkowski,Director of the Asia-Pacific Department of the Ministry of Foreign Affairs of Poland.CIIS Vice President Liu Feitao moderated a discussion with the delegation led by Director Zajączkowski.The two sides exchanged in-depth views on the current China-Europe relations,China-Poland relations,and the Ukraine crisis.展开更多
Background Social media listening is a new approach for gathering insights from social media platforms about users experiences.This approach has not been applied to analyse discussions about Alzheimer's disease(AD...Background Social media listening is a new approach for gathering insights from social media platforms about users experiences.This approach has not been applied to analyse discussions about Alzheimer's disease(AD)in China.Aims We aimed to leverage multisource Chinese data to gain deeper insights into the current state of the daily management of Chinese patients with AD and the burdens faced by their caregivers.Methods We searched ninemainstreampublic onlineplatforms in China fromSeptember2010 to March 2024.Natural language processing tools were used to identify patients and caregivers,and categorise patients by disease stage forfurther analysis.We analysed the current state of patient daily management,including diagnosis and treatment,choice oftreatment scenarios,patient safetyand caregiverconcerns.Results Atotal of 1211patientswithAD(66% female,82% aged 60-90)and 756caregiversfor patients with AD were identified from 107556 online sources.Most patients were derived from online consultation platforms(43%),followed by bulletin board system platforms(24%).Among the patients categorised into specific disease stages(n=382),42% were in the moderate stage.The most frequent diagnostic tools included medical history(97%)and symptoms(84%).Treatment options for patients with AD primarily included cholinesterase inhibitors,N-methyl-D-aspartate receptor antagonists and antipsychotics.Both quantitative and qualitative analysis of patients whoexperiencedwandering(n=92)indicated a higher incidence of wandering during the moderate stage of the disease.Most caregivers were family members,with their primary concerns focusing on disease management and treatment(90%),followed by daily life care(37%)and psychosocial support(25%).Conclusions Online platform data provide a broad spectrum of real-world insights into individuals affected byAD in China.This study enhances our understanding of the experiences of patients with AD and their caregivers,providing guidance for developing personalised interventions,providing advicefor caregivers and improving care for patients with AD.展开更多
文摘The present pagination reports both Brownian diffusion and thermophoresis aspects subject to magneto hydrodynamic Williamson fluid model.Assuming the flow is unsteady and blood is treated as Williamson fluid over a wedge with radiation.The governing equations are transformed into ordinary differential equations by using similarity variables.The analytical solutions of the transformed governing equations are obtained by using the RK 4th order method along with shooting technique solver.The effects of various physical parameters such as Hartmann number,local Weissenberg number,radiation parameter,unsteadiness parameter,Prandtl number,Lewis number,Brownian diffusion,thermophoresis,wedge angle parameter,moving wedge parameter,on velocity,temperature,concentration,skin friction,heat transfer rate and mass transfer rate have been discussed in detail.The velocity and temperature profile deprives for larger We and an opposite trend is observed for concentration.The radiation parameter is propositional to temperature and a counter behaviour is observed for Pr.
文摘致灾环境因子是滑坡易发性预测建模的输入变量,是指影响滑坡发生、发展和分布的各种边坡自然属性因子。类型齐全且意义明确的致灾环境因子,对提高滑坡易发性结果的准确性和可靠性至关重要。为了进一步明确致灾环境因子的研究现状和未来展望,本研究在Web of Science的核心合集数据库中进行了文献检索,标题中包含“landslide susceptibility”,出版日期范围从20130101-20231231,收集了767篇滑坡易发性英文论文构成文献数据库。首先统计每篇文献中致灾环境因子数量、获取方法、来源、重要性和认可度等信息,然后详述了致灾环境因子的定义和物理意义;之后对致灾环境因子的优化选取/组合方法、因子联接方法、因子误差及其适宜性等特征进行了讨论,为后续预测滑坡易发性时选取致灾环境因子的不确定性研究提供参考。综述结果表明:(1)文献数据库中共统计出82种致灾环境因子,使用频率较高的因子有40余种,其中坡度、坡向、高程、岩性是使用频率最高的4个因子,坡度、高程、公路密度、岩性、降雨等因子在滑坡易发性预测中的重要性依次增高;(2)发现采用类型齐全且物理意义明确的致灾环境因子、基于环境因子联接方法来构建模型输入变量、消除环境因子中的随机误差、提升环境因子的适宜性和内在可解释性等研究有利于大幅提升机器学习方法预测滑坡易发性的性能,在未来研究中需要重点关注这些关键问题。
文摘The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming at the theme on“Sharing Academic Ideas&Promoting Innovation for Development”.The forum will feature world-class speakers,academic panels,and discussions.The Forum co-chairs invite the submission of original papers for presentation.
文摘The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming at the theme on“Sharing Academic Ideas&Promoting Innovation for Development”.The forum will feature world-class speakers,academic panels,and discussions.The Forum co-chairs invite the submission of original papers for presentation.
文摘The 2025 CIC Blue Ocean Forum for Worldwide Scientists,sponsored by the China Institute of Communications and organized by China Communications Editorial Office,will be held at the beginning of August this year,aiming at the theme on“Sharing Academic Ideas&Promoting Innovation for Development”.The forum will feature world-class speakers,academic panels,and discussions.The Forum co-chairs invite the submission of original papers for presentation.
文摘In maths,some calculations are just as hard as word problems.Actually,they are word problems.Strategies of solving problems must be applied,while you are doing such calculations.Now,let's discuss a few questions as examples.
文摘Types of paper Research Article A complete report on original research.A clear structure is required,including introduction,material and methods,results and discussion,conclusions generally.
文摘On March 19,CIIS President Chen Bo met with Wojciech Zajączkowski,Director of the Asia-Pacific Department of the Ministry of Foreign Affairs of Poland.CIIS Vice President Liu Feitao moderated a discussion with the delegation led by Director Zajączkowski.The two sides exchanged in-depth views on the current China-Europe relations,China-Poland relations,and the Ukraine crisis.
基金funded by the Ministry of Science and Technology of the People's Republic of China(2021ZD0201804,GW).
文摘Background Social media listening is a new approach for gathering insights from social media platforms about users experiences.This approach has not been applied to analyse discussions about Alzheimer's disease(AD)in China.Aims We aimed to leverage multisource Chinese data to gain deeper insights into the current state of the daily management of Chinese patients with AD and the burdens faced by their caregivers.Methods We searched ninemainstreampublic onlineplatforms in China fromSeptember2010 to March 2024.Natural language processing tools were used to identify patients and caregivers,and categorise patients by disease stage forfurther analysis.We analysed the current state of patient daily management,including diagnosis and treatment,choice oftreatment scenarios,patient safetyand caregiverconcerns.Results Atotal of 1211patientswithAD(66% female,82% aged 60-90)and 756caregiversfor patients with AD were identified from 107556 online sources.Most patients were derived from online consultation platforms(43%),followed by bulletin board system platforms(24%).Among the patients categorised into specific disease stages(n=382),42% were in the moderate stage.The most frequent diagnostic tools included medical history(97%)and symptoms(84%).Treatment options for patients with AD primarily included cholinesterase inhibitors,N-methyl-D-aspartate receptor antagonists and antipsychotics.Both quantitative and qualitative analysis of patients whoexperiencedwandering(n=92)indicated a higher incidence of wandering during the moderate stage of the disease.Most caregivers were family members,with their primary concerns focusing on disease management and treatment(90%),followed by daily life care(37%)and psychosocial support(25%).Conclusions Online platform data provide a broad spectrum of real-world insights into individuals affected byAD in China.This study enhances our understanding of the experiences of patients with AD and their caregivers,providing guidance for developing personalised interventions,providing advicefor caregivers and improving care for patients with AD.
