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RESULTS OF THE ZOOLOGICO-BOTANICAL EXPEDITION OF ACADEMIA SINICA AND ACADEMY OF SCIENCES USSR TO SOUTHWEST CHINA 1955--1957(COLEOPTERA, LANGURIIDAE)

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昆虫学报 1959年第3期 241-243页

作者： Y.zia Institute of Entomology, Academia Sinica

The Languriid beetles here dealt with were collected by Chinese and Soviet entomolo-gists during their co-operative expeditions to Yunnan in the years 1955---1957 and to Sze-chuan in 1955. The collection contains 35 species of which 6 are new to science and 9were hitherto unknown from China. The new species are characterized as follows:Tetralanguria apicata, n. sp. (fig. 1)

关键词： than RESULTS OF THE ZOOLOGICO-BOTANICAL EXPEDITION OF ACADEMIA SINICA AND ACADEMY OF SCIENCES USSR TO SOUTHWEST CHINA 1955 COLEOPTERA LANGURIIDAE

Neolithic millet farmers contributed to the permanent settlement of the Tibetan Plateau by adopting barley agriculture

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National Science Review 2019年第5期6卷 1005-1013页

作者： Yu-Chun Li Jiao-Yang Tian Feng-Wen Liu Bin-Yu Yang Kang-Shu-Yun Gu zia Ur Rahman Li-Qin Yang Fa-Hu Chen Guang-Hui Dong Qing-Peng Kong State Key Laboratory of Genetic Resources and Evolution/Key Laboratory of Healthy Aging Research of Yunnan Province Kunming Institute of Zoology Chinese Academy of Sciences CAS Center for Excellence in Animal Evolution and Genetics Chinese Academy of Sciences Key Laboratory of Western China’s Environmental Systems(Ministry of Education) Lanzhou University CAS Center for Excellence in Tibetan Plateau Earth Sciences and Key Laboratory of Alpine Ecology Institute of Tibetan Plateau Research(ITPCAS) Chinese Academy of Sciences

The permanent human settlement of the Tibetan Plateau(TP) has been suggested to have been facilitated by the introduction of barley agriculture ～3.6 kilo-years ago(ka).However, how barley agriculture spread onto the TP remains *** that the lower altitudes in the northeastern TP were occupied by millet cultivators from 5.2 ka, who also adopted barley farming ～4 ka, it is highly possible that it was millet farmers who brought barley agriculture onto the TP ～3.6 *** test this hypothesis, we analyzed mitochondrial DNA(mt DNA) from 8277 Tibetans and 58 514 individuals from surrounding populations,including 682 newly sequenced whole *** lines of evidence, together with radiocarbon dating of cereal remains at different elevations, supports the scenario that two haplogroups(M9a1a1c1b1a and A11a1a), which are common in contemporary Tibetans(20.9%) and were probably even more common(40–50%) in early Tibetans prior to historical immigrations to the TP, represent the genetic legacy of the Neolithic millet *** haplogroups originated in northern China between 10.0–6.0 ka and differentiated in the ancestors of modern Tibetans ～5.2–4.0 ka, matching the dispersal history of millet *** showing that substantial genetic components in contemporary Tibetans can trace their ancestry back to the Neolithic millet farmers, our study reveals that millet farmers adopted and brought barley agriculture to the TP ～3.6–3.3 ka, and made an important contribution to the Tibetan gene pool.

关键词： Tibetans millet farmers barley agriculture archaeology mitochondrial genomes

An HIV 1/2 point of care test on sputum for screening TB/HIV coinfection in central India-Will it work?

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Asian Pacific Journal of Tropical Medicine 2013年第3期6卷 216-219页

作者： Prabha Desikan Sajal De Nitika Pant Pai Pradyumna K Mishra Kaushal Kumar Nikita Panwalkar Mayanka Verma zia Ul Hasan Kewal K Maudar Department of Microbiology Bhopal Memorial Hospital and Research CentreBhopalIndia Department of Pulmonary Medicine Bhopal Memorial Hospital and Research CentreBhopalIndia Department of Medicine Division of Clinical EpidemiologyMcGill University Health CentreMontrealCanada Department of Research Bhopal Memorial Hospital and Research CentreBhopalIndia TB Hospital Idgah HillsBhopalIndia

Objective:To determine whether the OraQuick(?).HIV-1/2 Assay(OraSure Technologies, Inc.,Bethlehem,PA,USA) in sputum is a valid tool for HIV surveillance among TB patients. Methods:A cross sectional study was carried out on sputa of patients diagnosed with *** were tested for antibodies to HIV using OraQuick. HIV-1/2 Assay(OraSure Technologies,Inc.,Bethlehem,PA,USA).The results were compared with results of serum ***:Compared to serum ELISA,the OraQuick(?).HIV-1/2 Assay in sputum specimens reported 90%sensitivity(9/10)and 100%specificity(307/307),with a positive predictive value of 100%(95%CI:66.37%-100.00%)and a negative predictive value of 99.68%(95%CI:98.20%-99.99%). Conclusions:This testing method may provide a useful strategy for conducting HIV surveillance in possible co-infected TB patients at peripheral *** there is no investment on infrastructure,it may be possible for paramedical health professionals to carry out the test. particularly in areas with low HIV endemicity.

关键词： Oraquick HIV Tuberculosis Sputum

Application of Different <i>H</i>(<i>x</i>) in Homotopy Analysis Methods for Solving Systems of Linear Equations

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Advances in Linear Algebra & Matrix Theory 2015年第3期5卷 129-137页

作者： Mohammad Hasan Khani Jalil Rashidinia Sajjad zia Borujeni Department of Mathematics Islamic Azad University Shahin Shahr Branch Isfahan Iran Department of Mathematics Islamic Azad University Central Tehran Branch Tehran Iran

In this paper, we present homotopy analysis method (HAM) for solving system of linear equations and use of different H(x) in this method. The numerical results indicate that this method performs better than the homoto... 详细信息

关键词： HAM HPM Linear System

Empowering Students with Practical ＂Working＂ Experience through Hands-on Multidisciplinary Design Projects

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Journal of Mechanics Engineering and Automation 2013年第1期3卷 1-6页

作者： Andy S. Zhang Iem Heng Farrukh zia Department of Mechanical Engineering Technology New York City College of Technology of CUNY Brooklyn NY 11201 USA Department of Computer Engineering Technology New York City College of Technology of CUNY Brooklyn NY 11201 USA

One of the problems that many engineering graduates face when looking for their first job is： Do you have experience？ Employers prefer graduates with relevant experience to those without. Why is experience so important to employers？ Can students accumulate ＂working＂ experience while studying in college？ This paper discusses the use of design projects inside and outside of classrooms to help students gain ＂working＂ experience and skills through hands-on design activities that simulate the actual design activities that occur in the industry. Faculty members from the Mechanical Engineering Technology and Computer Engineering Technology departments were involved in creating multidisciplinary design projects. The design projects give students new insights into what they learn in their coursework and *** students the valuable experiences in analytical skills, concurrent engineering approach, people skills, and management skills needed for the students when looking for employment.

关键词： Mechatronics multidisciplinary approach practical working experience.

Air Pollution Control Laws of China and Pakistan

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Air Pollution Control Laws of China and Pakistan

第三十三届荆楚学术研讨会

作者： zia ul badar Xi sheng School of law Chongqing University

With the accelerating urbanization and industrialization of China and Pakistan,energy consumption has increased rapidly,and air pollution has become increasingly *** to prevent and control urban air pollution has become a difficult problem for both *** response to the respective air pollution problems of the two countries,China and Pakistan have adopted laws and regulations to regulate the prevention and control of air pollution,and have specified measures by classifying the pollution *** comparison,China’s legal system for air pollution prevention is more complete than Pakistan.

关键词： air pollution air pollution control law Pakistan China

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机织复合材料双球型冲压的有限元模拟

中国机械工程 2011年第6期22卷 728-731页

作者： zia-Ur-Rehman 彭雄奇石少卿丁纺纺西北工业大学西安710072 上海交通大学上海200030 后勤工程学院重庆401311

利用基于连续介质力学的有限元法对机织复合材料织物的冲压过程进行了模拟仿真。一个非正交本构模型被用来描述机织复合材料在大变形下由于经纱和纬纱之间角度变化所引起的非线性各向异性材料行为。利用双球形基准冲压模拟装置对平纹机... 详细信息

利用基于连续介质力学的有限元法对机织复合材料织物的冲压过程进行了模拟仿真。一个非正交本构模型被用来描述机织复合材料在大变形下由于经纱和纬纱之间角度变化所引起的非线性各向异性材料行为。利用双球形基准冲压模拟装置对平纹机织复合材料进行常温下的冲压成形模拟仿真,编写了ABAQUS/Standard中的用户材料子程序来描述机织复合材料的材料属性。模拟结果与实验结果对比表明,机织复合材料冲压成形模拟分析结果与实验结果具有良好的一致性。

关键词：机织复合材料有限元分析成形模拟双球型模具非正交本构模型

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考虑可再生能源的电源规划问题的研究

考虑可再生能源的电源规划问题的研究

作者： Akif zia Khan（阿可）华北电力大学

学位级别：硕士

发电扩展规划问题(GEP)是指对新建发电厂的类型、发电容量和电厂位置进行优化,使得扩展规划之后的电力系统能够满足负荷需求,同时扩建的电厂也要满足所有技术和环境保护约束。发电扩展规划问题包含大量复杂的约束,这使得发电扩展规划一... 详细信息

发电扩展规划问题(GEP)是指对新建发电厂的类型、发电容量和电厂位置进行优化,使得扩展规划之后的电力系统能够满足负荷需求,同时扩建的电厂也要满足所有技术和环境保护约束。发电扩展规划问题包含大量复杂的约束,这使得发电扩展规划一般为大规模非线性优化问题。可再生能源系统(RES)对满足世界日益剧增的能源需求有着极为重要的意义,因此,在考虑大规模可再生能源系统的发电扩展规划问题方面已有大量的研究。但这些研究结果都表明,可再生能源发电技术在经济性方面和传统能源发电没有竞争力。本论文提出了一个促进可再生能源的驱动因子,即能源外部成本,并将其用于发电扩展规划过程中。针对可再生能源发电的不确定性,论文提出了考虑能源外部成本的机会约束模型,并设计了基于遗传算法(GA)的改进算法来对模型进行求解。论文对中国西部某个可再生能源发电厂规划算例建模,运用MATLAB编程实现模型求解,算例结果表明机会约束模型的正确性和有效性,并且随着所需的可再生能源增加,模型的优势更加明显。

关键词：发电扩展规划可再生能源系统能源外部成本改进遗传算法机会约束优化

Application of Different Image Processing Techniques on Aster and ETM+ Images for Exploration of Hydrothermal Alteration Associated with Copper Mineralizations Mapping Kehdolan Area (Eastern Azarbaijan Province-Iran)

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Open Journal of Geology 2014年第11期4卷 582-597页

作者： Golchin Hajibapir Mohammad Lotfi Afshar zia Zarifi Nima Nezafati Department of Geology Islamic Azad University Science and Research Branch Tehran Iran Department of Geology Islamic Azad University North Tehran Branch Tehran Iran Mining Engineering Department Islamic Azad University Lahijan Branch Lahijan Iran

The Kehdolan area is located at 20 kilometers to the?south-east of Dozdozan Town (Eastern Azarbaijan Province). According to structural geology, volconic rocks are situated in Alborz-Azarbyjan zone, and faults?are?observed?in?the?same direction to this system with SE-NW trend. The results show that kaolinite alteration trend with Argilic and propylitic veins?is the?same direction with SW-NE faults in this area. Therefore, these faults with these trends can be considered as the mineralization control for determination of the alterations. Different image processing techniques,?such as false color composite?(FCC), band ratios, color ratio composite?(CRC), principal component?analysis?(PCA), Crosta technique, supervised spectral angle mapping?(SAM), are used for?identification of the alteration zones associated with copper mineralization. In this project ASTER?data are process and spectral analysis to fit for recognizing intensity and kind of argillic, propylitic,?philic, and ETM+ data?which?are process and to fit for iron oxide and relation to metal mineralization of the area. For recognizing different alterations of the study area, some chemical and mineralogical analysis data from the samples showed that ASTER data and ETM+ data were?capable of hydrothermal alteration mapping with copper mineralization.?Copper mineralization in the region is in agreement with argillic alteration. SW-NE trending faults controlled the mineralization process.

关键词： Kehdolan Area False Color Composite Band Ratios Color Ratio Composite Principal Component Analysis Crosta Technique Supervised Spectral Angle Mapping ASTER Data ETM+ Data Alteration