The concept of a shared future for mankind answers for the trend of historical development and the current situation of the world.With the excellent Chinese traditional culture as its core,by adopting the essence of t...The concept of a shared future for mankind answers for the trend of historical development and the current situation of the world.With the excellent Chinese traditional culture as its core,by adopting the essence of the Community of Marxism,it provides new values and methodology to solve global issues and is the only way for the development of human society at the present stage.展开更多
As of 2006 Earth Science Frontiers(ESF) is transitioning from a quarterly publication to bi-monthly publication.Each year,issues of ESF will be developed along three themes:
As of 2006 Earth Science Frontiers (ESF) is transitioning from a quarterly publication to bi-monthly publication. Each year, from 2007 onwards, issues of ESF will be developed along three themes:1.Earth Materials for ...As of 2006 Earth Science Frontiers (ESF) is transitioning from a quarterly publication to bi-monthly publication. Each year, from 2007 onwards, issues of ESF will be developed along three themes:1.Earth Materials for Nos. 1 and 2.2.Earth Tectonics and Dynamics for Nos. 3 and 4.3.Earth Surface Processes for Nos. 5 and 6.'Earth Materials' will focus on the study of the Earth's composition, principally dealing with mineralogy and crystallography, petrology, fluids, mineral deposits and mineral exploration, and geochemistry.'Earth Tectonics and Dynamics' will focus on studies of displacement and deformation of lithosphere, including structural geology, regional tectonics and plate tectonics, continental dynamics, geophysics and tectonophysics.'Earth Surface Processes' will publish studies on the interactions and relationships between the lithosphere, the hydrosphere, the biosphere and the atmosphere.展开更多
As of 2006 Earth Science Frontiers(ESF)is transitioning from a quarterly publication to bimonthly publication.Each year ,from 2007 on wards ,issues of ESF will be developed along three
Topical Issues for the Future of Radiation Protection Kevin Nelson1, Renate Czarwinski2, Charles Wilson3, Bernard LeGuen4, Jing Chen5, Hildegarde Annie Vandenhove6, Shengli Niu7, Thierry Schneider8, John Damilakis9,10...Topical Issues for the Future of Radiation Protection Kevin Nelson1, Renate Czarwinski2, Charles Wilson3, Bernard LeGuen4, Jing Chen5, Hildegarde Annie Vandenhove6, Shengli Niu7, Thierry Schneider8, John Damilakis9,10 and Peter Alfred Bryant11,12(1.Mayo Clinic, Scottsdale, AZ 85259.展开更多
在开源软件和开源平台中,开发人员可以通过提交issue来记录所发现的软件错误或提出新功能需求.由于缺乏经验、专业水平有限等原因,用户可能无法对issue内容进行准确有效地总结,导致issue标题质量较低,进而降低issue的解决效率.此外,现有...在开源软件和开源平台中,开发人员可以通过提交issue来记录所发现的软件错误或提出新功能需求.由于缺乏经验、专业水平有限等原因,用户可能无法对issue内容进行准确有效地总结,导致issue标题质量较低,进而降低issue的解决效率.此外,现有的issue标题自动生成方法主要面向GitHub等英文开源平台,当应用在Gitee等国产开源平台时表现不佳.同时,现有方法主要使用issue主体描述作为输入,忽略了issue中的代码片段等重要信息.为此,本文提出一种面向Gitee平台的issue标题自动生成方法GITG(Gitee Issue Title Generation),针对包含中文和英文文本的issue,使用构建的Gitee issue数据集对支持中文的预训练模型Chinese BART(Bidirectional and Auto-Regressive Transformers)进行微调,利用issue主体描述和代码片段的双模态信息来自动生成issue标题.为验证GITG的有效性,构建了包含18242个Gitee issue样本的数据集.实验结果表明,GITG在ROUGE-1、ROUGE-2和ROUGE-L指标上相较于iTAPE和iTiger分别至少提升了13.09%、10.18%和12.84%,在BLEU和METEOR指标上同样取得了性能提升.人工评价结果表明,GITG生成标题的平均得分在整体分数、流畅性、信息性和简洁性4个评价指标上相较iTAPE和iTiger分别至少提升了26.7%、20.8%、24.2%和20.0%.展开更多
This paper discusses the issues of thesis writing for English major students in Yunnan Agricultural University to transfer students' attention to the problems they bore from complaining the extrinsic comfortlessne...This paper discusses the issues of thesis writing for English major students in Yunnan Agricultural University to transfer students' attention to the problems they bore from complaining the extrinsic comfortlessness and based on this awareness,the aim of this paper is to lead students to figure out the best way to write a Graduate Paper efficiently.The research indicate that:(1) students fail to regard their graduate thesis positively and leave the responsibility of failure writing mostly to the improper supervision received;(2) ability of arranging their time was limited which allowed them to make it an excuse that they have no time for writing;(3) students turned to not like communicate with neither instructors nor classmates,which restrained themselves from getting better and laid the ground of bewildering on thesis writing.展开更多
The character"shi"in Chinese has a dual meaning including the verb"eat",as well as the noun"food".Thus,a new word"shi"which comes from Chinese character is created.And a formula...The character"shi"in Chinese has a dual meaning including the verb"eat",as well as the noun"food".Thus,a new word"shi"which comes from Chinese character is created.And a formula is used to explain"shi":shi=eat+food."Shiance"is a new term meaning the phenomena and activities of human food acquisition and utilization.Why"food is the paramount necessity of the people"but not"farming"?Because farming focuses on food while shiance focuses on eaters.Agronomy is a knowledge system established from the perspective of food production,while shiology is a knowledge system established from the perspective of eaters'needs.The content of agronomy is food domestication in the past 10000 years,and the content of shiology is the survival and health of human individuals,the harmonious coexistence of groups and the sustainable development of populations for 5.5 million years.Agronomy represents a partial understanding of shiance,and shiology is the whole cognition of shiance.Shiology is a larger knowledge system covering all human shiance issues,and it is a global public product to solve human shiance issues.In modern society,the separation of cognition between food acquisition and utilization has led to a lot of serious social issues,which have drawn great attention from the academic community.Shiology is short for"shiance science".This paper discusses the basic contents of building an independent shiology knowledge system,introduces the basic scientific system of shiology(3-13-36)with its definition,task and structure,and explains the important significance of building it.展开更多
This paper will review the topic of phytoextraction,a major approach of phytoremediation,by clarifying the roles of hyperaccumulators,bio-mechanisms involved,issues regarding contaminant uptake,artificial chelation,ge...This paper will review the topic of phytoextraction,a major approach of phytoremediation,by clarifying the roles of hyperaccumulators,bio-mechanisms involved,issues regarding contaminant uptake,artificial chelation,genetic selection,and cultivation.The paper will also address the practical issues and the regulatory context of this emerging technology and briefly discuss avenues for future research.展开更多
In the process of leading the international communist movement,Marx and Engels faced the profound influence of social revolution and multi-social thoughts caused by the development of capitalism.They always stood at t...In the process of leading the international communist movement,Marx and Engels faced the profound influence of social revolution and multi-social thoughts caused by the development of capitalism.They always stood at the historical height and the forefront of the times with their attention attached to and study the peasant issues,on the basis of the need to provide scientific theoretical guidance for the workers’ movement and the revolutionary allied forces.Marx and Engels insisted on the connection between theory and practice,the unity of materialism and dialectics,the combination of principle and flexibility,the principle of complementing macro and micro analysis,and the features of peasantry class,personality characteristics,revolutionary nature,political attitudes and history of peasants and other in-depth analysis being accomplished and put forward practical and feasible joint measures to form a peasant thought with great scientific connotation.This idea is still of important value for the implementation of the rural revitalization strategy by our party in the new era and the proper resolution of the “three rural issues”.展开更多
This paper contributed to the pool of studies about agricultural surplus labor in China, also acted as the root to the imminent settlement of the issues concerning agriculture, countryside and farmers. Using data from...This paper contributed to the pool of studies about agricultural surplus labor in China, also acted as the root to the imminent settlement of the issues concerning agriculture, countryside and farmers. Using data from survey of agricultural surplus labor in 2012, which covered three provinces in northern, midwestem and southern parts of China, this paper analyzed the influential factors on agricultural surplus labor professionalization by adoption of a logistic regression model. It showed that agricultural surplus labor shortage could be explained by low-quality professionalization. It was a feasible and effective way to solve the issue of workforce shortage during economic downturn by improving agricultural surplus labor＇s professionalization.展开更多
This paper reviews the current status of investigation on snow accumulation on the bogies of high-speed trains(HSTs) running in snowy region. First, the background of the snow issue occurring to the HST and the contra...This paper reviews the current status of investigation on snow accumulation on the bogies of high-speed trains(HSTs) running in snowy region. First, the background of the snow issue occurring to the HST and the contra-measures for the snow issue proposed in the past decades are provided by reviewing previous studies. Next, the methodology for investigating the snow issue developed by High-Speed Train Research Center of Central South University is introduced, including the numerical simulation research platform and the experimental devices for two-phase flow wind tunnel tests. Then, effective anti-snow flow control schemes for guiding the underbody airflow and their impact on the motion and accretion of snow in the installation region of the bogies are presented. Finally, the remaining investigating challenge for the snow issue of HST and the future research with respect to the challenge are provided from an engineering application viewpoint.展开更多
A statement issued by SdudiArabia on August 1 said thatmore than 400 people, including275 Iranian pilgrims, werekilled in clashes started byIranian demonstrators outsideMeccd’s grand mosque on July 31. US Congression...A statement issued by SdudiArabia on August 1 said thatmore than 400 people, including275 Iranian pilgrims, werekilled in clashes started byIranian demonstrators outsideMeccd’s grand mosque on July 31. US Congressional investigatorsended their three-month publichearings on the展开更多
About the Journal Medical Journal of Chinese People’s Liberation Army（Med J Chin PL A,ISSN 0577-7402,CN 11-1056/R,http：//www.plamj.org）is an Open Access monthly journal in Chinese and English,published by the Peo...About the Journal Medical Journal of Chinese People’s Liberation Army（Med J Chin PL A,ISSN 0577-7402,CN 11-1056/R,http：//www.plamj.org）is an Open Access monthly journal in Chinese and English,published by the People’s Military Medical Press,under the auspice of Department of Health,General Logistics Department of PLA,and it is issued domestically and abroad.Med J Chin PLA aims to publish the most exciting basic and clinical research especially those addressing the importance of military medicine,展开更多
文摘The concept of a shared future for mankind answers for the trend of historical development and the current situation of the world.With the excellent Chinese traditional culture as its core,by adopting the essence of the Community of Marxism,it provides new values and methodology to solve global issues and is the only way for the development of human society at the present stage.
文摘As of 2006 Earth Science Frontiers(ESF) is transitioning from a quarterly publication to bi-monthly publication.Each year,issues of ESF will be developed along three themes:
文摘As of 2006 Earth Science Frontiers (ESF) is transitioning from a quarterly publication to bi-monthly publication. Each year, from 2007 onwards, issues of ESF will be developed along three themes:1.Earth Materials for Nos. 1 and 2.2.Earth Tectonics and Dynamics for Nos. 3 and 4.3.Earth Surface Processes for Nos. 5 and 6.'Earth Materials' will focus on the study of the Earth's composition, principally dealing with mineralogy and crystallography, petrology, fluids, mineral deposits and mineral exploration, and geochemistry.'Earth Tectonics and Dynamics' will focus on studies of displacement and deformation of lithosphere, including structural geology, regional tectonics and plate tectonics, continental dynamics, geophysics and tectonophysics.'Earth Surface Processes' will publish studies on the interactions and relationships between the lithosphere, the hydrosphere, the biosphere and the atmosphere.
文摘As of 2006 Earth Science Frontiers(ESF)is transitioning from a quarterly publication to bimonthly publication.Each year ,from 2007 on wards ,issues of ESF will be developed along three
文摘Topical Issues for the Future of Radiation Protection Kevin Nelson1, Renate Czarwinski2, Charles Wilson3, Bernard LeGuen4, Jing Chen5, Hildegarde Annie Vandenhove6, Shengli Niu7, Thierry Schneider8, John Damilakis9,10 and Peter Alfred Bryant11,12(1.Mayo Clinic, Scottsdale, AZ 85259.
文摘在开源软件和开源平台中,开发人员可以通过提交issue来记录所发现的软件错误或提出新功能需求.由于缺乏经验、专业水平有限等原因,用户可能无法对issue内容进行准确有效地总结,导致issue标题质量较低,进而降低issue的解决效率.此外,现有的issue标题自动生成方法主要面向GitHub等英文开源平台,当应用在Gitee等国产开源平台时表现不佳.同时,现有方法主要使用issue主体描述作为输入,忽略了issue中的代码片段等重要信息.为此,本文提出一种面向Gitee平台的issue标题自动生成方法GITG(Gitee Issue Title Generation),针对包含中文和英文文本的issue,使用构建的Gitee issue数据集对支持中文的预训练模型Chinese BART(Bidirectional and Auto-Regressive Transformers)进行微调,利用issue主体描述和代码片段的双模态信息来自动生成issue标题.为验证GITG的有效性,构建了包含18242个Gitee issue样本的数据集.实验结果表明,GITG在ROUGE-1、ROUGE-2和ROUGE-L指标上相较于iTAPE和iTiger分别至少提升了13.09%、10.18%和12.84%,在BLEU和METEOR指标上同样取得了性能提升.人工评价结果表明,GITG生成标题的平均得分在整体分数、流畅性、信息性和简洁性4个评价指标上相较iTAPE和iTiger分别至少提升了26.7%、20.8%、24.2%和20.0%.
文摘This paper discusses the issues of thesis writing for English major students in Yunnan Agricultural University to transfer students' attention to the problems they bore from complaining the extrinsic comfortlessness and based on this awareness,the aim of this paper is to lead students to figure out the best way to write a Graduate Paper efficiently.The research indicate that:(1) students fail to regard their graduate thesis positively and leave the responsibility of failure writing mostly to the improper supervision received;(2) ability of arranging their time was limited which allowed them to make it an excuse that they have no time for writing;(3) students turned to not like communicate with neither instructors nor classmates,which restrained themselves from getting better and laid the ground of bewildering on thesis writing.
文摘The character"shi"in Chinese has a dual meaning including the verb"eat",as well as the noun"food".Thus,a new word"shi"which comes from Chinese character is created.And a formula is used to explain"shi":shi=eat+food."Shiance"is a new term meaning the phenomena and activities of human food acquisition and utilization.Why"food is the paramount necessity of the people"but not"farming"?Because farming focuses on food while shiance focuses on eaters.Agronomy is a knowledge system established from the perspective of food production,while shiology is a knowledge system established from the perspective of eaters'needs.The content of agronomy is food domestication in the past 10000 years,and the content of shiology is the survival and health of human individuals,the harmonious coexistence of groups and the sustainable development of populations for 5.5 million years.Agronomy represents a partial understanding of shiance,and shiology is the whole cognition of shiance.Shiology is a larger knowledge system covering all human shiance issues,and it is a global public product to solve human shiance issues.In modern society,the separation of cognition between food acquisition and utilization has led to a lot of serious social issues,which have drawn great attention from the academic community.Shiology is short for"shiance science".This paper discusses the basic contents of building an independent shiology knowledge system,introduces the basic scientific system of shiology(3-13-36)with its definition,task and structure,and explains the important significance of building it.
基金This paper is a part of Hundred Talents Program granted by Chinese Academ y of Sciences.
文摘This paper will review the topic of phytoextraction,a major approach of phytoremediation,by clarifying the roles of hyperaccumulators,bio-mechanisms involved,issues regarding contaminant uptake,artificial chelation,genetic selection,and cultivation.The paper will also address the practical issues and the regulatory context of this emerging technology and briefly discuss avenues for future research.
基金Major project of the Ministry of Education’s Humanities and Social Sciences Fundamentally Key Research“Research on the Changes in the World Socialist Pattern and the Development of Socialism with Chinese Characteristics”(Project No.18jjd710004)
文摘In the process of leading the international communist movement,Marx and Engels faced the profound influence of social revolution and multi-social thoughts caused by the development of capitalism.They always stood at the historical height and the forefront of the times with their attention attached to and study the peasant issues,on the basis of the need to provide scientific theoretical guidance for the workers’ movement and the revolutionary allied forces.Marx and Engels insisted on the connection between theory and practice,the unity of materialism and dialectics,the combination of principle and flexibility,the principle of complementing macro and micro analysis,and the features of peasantry class,personality characteristics,revolutionary nature,political attitudes and history of peasants and other in-depth analysis being accomplished and put forward practical and feasible joint measures to form a peasant thought with great scientific connotation.This idea is still of important value for the implementation of the rural revitalization strategy by our party in the new era and the proper resolution of the “three rural issues”.
文摘This paper contributed to the pool of studies about agricultural surplus labor in China, also acted as the root to the imminent settlement of the issues concerning agriculture, countryside and farmers. Using data from survey of agricultural surplus labor in 2012, which covered three provinces in northern, midwestem and southern parts of China, this paper analyzed the influential factors on agricultural surplus labor professionalization by adoption of a logistic regression model. It showed that agricultural surplus labor shortage could be explained by low-quality professionalization. It was a feasible and effective way to solve the issue of workforce shortage during economic downturn by improving agricultural surplus labor＇s professionalization.
基金Project(2016YFB1200404)supported by the National Key Research and Development Program of ChinaProjects(51605044,U1534210)supported by the National Science Foundation of China。
文摘This paper reviews the current status of investigation on snow accumulation on the bogies of high-speed trains(HSTs) running in snowy region. First, the background of the snow issue occurring to the HST and the contra-measures for the snow issue proposed in the past decades are provided by reviewing previous studies. Next, the methodology for investigating the snow issue developed by High-Speed Train Research Center of Central South University is introduced, including the numerical simulation research platform and the experimental devices for two-phase flow wind tunnel tests. Then, effective anti-snow flow control schemes for guiding the underbody airflow and their impact on the motion and accretion of snow in the installation region of the bogies are presented. Finally, the remaining investigating challenge for the snow issue of HST and the future research with respect to the challenge are provided from an engineering application viewpoint.
文摘A statement issued by SdudiArabia on August 1 said thatmore than 400 people, including275 Iranian pilgrims, werekilled in clashes started byIranian demonstrators outsideMeccd’s grand mosque on July 31. US Congressional investigatorsended their three-month publichearings on the
文摘About the Journal Medical Journal of Chinese People’s Liberation Army（Med J Chin PL A,ISSN 0577-7402,CN 11-1056/R,http：//www.plamj.org）is an Open Access monthly journal in Chinese and English,published by the People’s Military Medical Press,under the auspice of Department of Health,General Logistics Department of PLA,and it is issued domestically and abroad.Med J Chin PLA aims to publish the most exciting basic and clinical research especially those addressing the importance of military medicine,
