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Generalized Ghost pilgrim Scalar Field Models of Dark Energy

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Communications in Theoretical Physics 2015年第11期64卷 590-596页

作者： Abdul Jawad Ujjal Debnath Fazal Batool Department of Mathematics COMSATS Institute of Information Technology Department of Mathematics Indian Institute of Engineering Science and Technology Department of Mathematics Lahore Leads University

We assume generalized ghost pilgrim dark energy(GGPDE) model in the presence of cold dark matter in flat FRW *** suitable choice of interaction term between GGPDE and cold dark matter,we investigate the nature of equation of state parameter for ***,we investigate the natures of dynamical scalar field models(such as quintessence,tachyon,k-essence,and dilaton dark energy) and concerned potentials through the correspondence phenomenon between GGPDE and these models.

关键词： generalized ghost pilgrim dark energy scalar field

Study on Design Rainstorm Profile in Liuzhou City Based on pilgrim &Cordery Method

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Journal of Geoscience and Environment Protection 2019年第3期7卷 136-144页

作者： Xiaoling Su Dong Xie Lei Liu Chunrong Liang Zhourong Liu Yu Li Qiu Lan Le Ren Liuzhou Meteorological Bureau Liuzhou China

Liuzhou City is located in Guangxi Zhuang Autonomous Region of China. It has a warm and rainy climate and belongs to the middle subtropical monsoon climate. It is a rainstorm and flood-prone area. The work of flood drainage and waterlogging prevention is very important. The “minute to minute” rainfall process data of Liuzhou National Meteorological Observation Station from 1975 to 2014 and the pilgrim & Cordery method were used to estimate the short-time design rainstorm profile of Liuzhou City, and the profiles of the rainfall lasting for 30, 60, 90, 120, 150, and 180 min were obtained. The research shows that the same rain duration and different recurrence period conditions are consistent with the rainstorm profile. The rainfall duration of 30, 60, 90, 120, and 180 min generally shows single-peak rainstorm profile, and the rainfall duration of 150 min shows double-peak rainstorm profile. Most peaks of each short-time design rainstorm profile are at or ahead of the 1/3 part of the entire rainfall process. During the same recurrence period, the rainfall in peak period fluctuated with the increase of the duration, and the intensity of rainfall increased with the prolonging of the recurrence period.

关键词： Liuzhou City pilgrim & Cordery Method Short-Time Rainstorm Design Rainstorm Profile

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皮尔格瑞姆(pilgrim)油压预紧螺帽

煤矿机械 1982年第5期 21-22页

作者：骆为骐山东省煤炭工业局综采办公室

英国杰弗里·戴尔蒙德(简称B·J·D)公司生产的Supermatic—300KW采煤机,在电动机、牵引部与截割部的连接上各采用四条M48螺栓和216型油压预紧螺帽(图1),取代了传统标准六角螺帽。

关键词：预紧螺帽螺母 pilgrim 油压皮尔格

Viral respiratory infections among Hajj pilgrims in 2013

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Virologica Sinica 2014年第6期29卷 364-371页

作者： Osamah Barasheed Harunor Rashid Mohammad Alfelali Mohamed Tashani Mohammad Azeem Hamid Bokhary Nadeen Kalantan Jamil Samkari Leon Heron Jen Kok Janette Taylor Haitham El Bashir Ziad A.Memish Elizabeth Haworth Edward C.Holmes Dominic E Dwyer Atif Asghar Robert Booy National Centre for Immunisation Research and Surveillance (NCIRS) The Children’s Hospital at WestmeadNSWAustralia Department of Family and Community Medicine Faculty of MedicineKing Abdulaziz UniversityRabighSaudi Arabia The Custodian of the two Holy Mosques Institute for Hajj and Umrah Research Umm Al-Qura UniversityMakkahSaudi Arabia King Abdulaziz Medical City JeddahSaudi Arabia Centre for Infectious Diseases and Microbiology Laboratory Services Westmead HospitalNSWAustralia Hamad Medical Corporation DohaQatar Ministry of Health RiyadhSaudi Arabia Menzies Research Institute Tasmania HobartTasmaniaAustralia Sydney Medical School The University of SydneyNSWAustralia Marie Bashir Institute for Infectious Diseases and Biosecurity The University of SydneyNSWAustralia

Middle East respiratory syndrome coronavirus(MERS-Co V) has emerged in the Arabian Gulf region, with its epicentre in Saudi Arabia, the host of the ‘Hajj' which is the world's the largest mass gathering. Transmission of MERS-Co V at such an event could lead to its rapid worldwide dissemination. Therefore, we studied the frequency of viruses causing influenza-like illnesses(ILI) among participants in a randomised controlled trial at the Hajj 2013. We recruited 1038 pilgrims from Saudi Arabia, Australia and Qatar during the first day of Hajj and followed them closely for four days. A nasal swab was collected from each pilgrim who developed ILI. Respiratory viruses were detected using multiplex RT-PCR. ILI occurred in 112/1038(11%) pilgrims. Their mean age was 35 years, 49(44%) were male and 35(31%) had received the influenza vaccine pre-Hajj. Forty two(38%) pilgrims had laboratory-confirmed viral infections; 28(25%) rhinovirus, 5(4%) influenza A, 2(2%) adenovirus, 2(2%) human coronavirus OC43/229 E, 2(2%) parainfluenza virus 3, 1(1%) parainfluenza virus 1, and 2(2%) dual infections. No MERS-Co V was detected in any sample. Rhinovirus was the commonest cause of ILI among Hajj pilgrims in 2013. Infection control and appropriate vaccination are necessary to prevent transmission of respiratory viruses at Hajj and other mass gatherings.

关键词： Hajj influenza-like illness mass gathering MERS-CoV pilgrim respiratory infections

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长春市降雨特征及雨型分析研究

中国给水排水 2015年第5期31卷 100-104页

作者：李晶刘志生薛喜权于相国张波岳奕彤长春市城乡规划设计研究院吉林长春130033 长春水务<集团>有限责任公司吉林长春130041 长春市气象探测中心吉林长春130062 重庆大学城市建设与环境工程学院重庆400045

随着城市建设的快速发展、排水排涝设计要求的提高,对城市降雨特征及雨型的研究越来越重要。对长春市降雨时空变化及短历时年最大降雨量变化趋势进行了分析。同时针对城市雨水系统的设计应用,采用芝加哥雨型及pilgrim&Cordery雨型设计方... 详细信息

随着城市建设的快速发展、排水排涝设计要求的提高,对城市降雨特征及雨型的研究越来越重要。对长春市降雨时空变化及短历时年最大降雨量变化趋势进行了分析。同时针对城市雨水系统的设计应用,采用芝加哥雨型及pilgrim&Cordery雨型设计方法,设计暴雨历时选取60、120、180 min,进行了设计暴雨时程分配雨型的分析。结果表明:长春市1953年—2012年60、120 min短历时降雨增加趋势平缓,180 min短历时降雨增加趋势明显。2007年—2011年长春局部地区年降雨距平百分比的均值均为正值,中心城区的吉林大路及南湖气象站地区都位于城市降雨中心区,年降雨量远高于其他地区,城市雨岛效应明显,且雨峰位置出现均较靠前。

关键词：长春降雨特征芝加哥雨型 pilgrim & Cordery雨型