检索结果-南通市图书馆

Open Journal of Air Pollution 2014年第4期3卷 87-99页

作者： Faye Anderson Arch carson Lawrence Whitehead Keith Burau Texas A & M AgriLIFE Research Center at Beaumont Texas USA

Researchers have reported statistically significant associations between air pollutants and cardiovascular disease (CVD). However, few studies have investigated the acute cardiovascular effects of joint exposure to Ozone (O3) and fine particulate matter (PM2.5) in a location so distinctive like Harris County. The objective of this study was to investigate the association between the joint exposure to O3 and PM2.5, and emergency room diagnosis of CVD, in Harris County, Texas. Data used include all emergency room (ER) visits, and O3 and PM2.5 levels in the same years. Logistic regression modeled the effect of temperature, relative humidity, wind speed, wind, ozone, and fine particulate matter, averaged by day. Three models were estimated for all visits, visits during the months of April and September of 2005 and 2009, and for visits for patients from zip codes that are close to monitoring stations. A 1 μg/m3 increase in PM2.5 was associated with a 0.4% increase in the odds of cardiovascular disease emergency room diagnoses on the same day

关键词： Cardiovascular Disease Air Pollution Emergency Harris County Ozone Particulate Pollution

Age, Race and gender Spatiotemporal Disparities of COPD Emergency Room Visits in Houston, Texas

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Occupational Diseases and Environmental Medicine 2015年第1期3卷 1-9页

作者： Faye Anderson Arch carson Lawrence Whitehead Keith Burau Texas A & M AgriLIFE Research Center Beaumont Texas USA

Chronic obstructive pulmonary disease (COPD) is one of the major causes of morbidity and mortality in the United State. The investigation of the continuing increase in its prevalence and mortality has increased attempts to further understand its causes and how to manage it. Understanding the spatial and temporal distribution of COPD emergency room (ER) visits in Harris County (Houston) can guide these efforts in a uniform yet diverse setting like this one. The objectives of this study were to identify the temporal and spatial variations of COPD emergency room visits adjusted by age, gender, ethnicity, day of the week, month, and year, and to estimate the odds ratio of COPD emergency room visits adjusted by the six risk factors. The dataset used were extracted from two resources: ER Utilization Study and Harris County centroid coordinates. Exploratory statistical analyses were conducted to study the spatiotemporal disparities and investigate associations. Logistic regression was performed to estimate the odds ratio of COPD primary diagnosis adjusted for age, race, gender, day of the week, month, and year. The number of COPD ER visits kept increasing from 2004 throughout 2009 but there was a significant increase after the year 2005. Spring and summer had lower visits compared to winter and autumn. Lowest visits were during June and July and higher during December and January. Tuesdays had the highest number of visits compared to the remaining days of the week with Saturdays having had the lowest number of visits. Temporal analyses show the continuous increase in COPD ER visits in Houston as well as the consistent spatial disparities between zip regions. After adjustment for age, race, gender, day of the week, month, and year, there were statistically significant associations between emergency room chronic obstructive pulmonary disease diagnoses in Houston, Texas, with these six predictors.

关键词： COPD Houston Texas Ozone Particulate Matter Logistic Regression

Ice Jam Modelling of the Lower Red River

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Journal of Water Resource and Protection 2012年第1期4卷 1-11页

作者： Karl-Erich Lindenschmidt Maurice Sydor Rick carson Robert Harrison 不详

The lower reach of the Red River between Winnipeg and Lake Winnipeg is very prone to ice jam flooding. The one- dimensional ice jam model RIVICE was implemented for this reach to better understand the processes leading to such events and to provide a tool to evaluate strategies for ice jam mitigation. The most downstream portion of this river stretch flows through a delta and marsh system which poses challenges in modelling ice jams in such an area of low-lying topography and river banks. Solutions to overcome these challenges are discussed in this paper and results of one such solution using water abstractions from the main channel are also presented. Abstractions are inserted in the model to represent under-ice leakage from the main channel to side channel storage and diversions (up to 65% in the Red River delta) and spillage into the delta floodplain.

关键词： Ice Jam Modeling Netley Creek Letley-Libau Marsh Red River Delta RIVICE

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新一代MINI CABRIO

车主之友 2016年第6期 74-79页

作者： carson

敞篷版车型在MINI大家族中绝对是一位不可或缺的角色。除了深厚的英伦文化底蕴以外，它更代表着一种原始且纯粹的敞篷情结。在新一代MINICABRIO身上，品牌的精髓依然十分耀眼。它带给人们的就是纯粹的驾驶乐趣以及随时拥抱阳光的生活方... 详细信息

敞篷版车型在MINI大家族中绝对是一位不可或缺的角色。除了深厚的英伦文化底蕴以外，它更代表着一种原始且纯粹的敞篷情结。在新一代MINICABRIO身上，品牌的精髓依然十分耀眼。它带给人们的就是纯粹的驾驶乐趣以及随时拥抱阳光的生活方式。作为高端品牌敞篷车的个性选择，新一代MINICABRIO延续了传统英伦品牌MINI家族的车型换代。

关键词：文化底蕴生活方式驾驶乐趣品牌敞篷车家族车型

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如何使移动学习内容适用于多种设备

中国远程教育 2012年第20期 97-98页

作者： Michelle Lentz&Brandon carson 殷蕾(译) 不详北京开放大学

在改计移动学习内容时，应多追问几个为什么：为什么要开发移动课程？这个课程是否有必要在移动设备上展开？为什么需要在特定的设备上运行？用户在使用你设计的产品时的心态与所期待的体验是什么？当他们访问内容时会想些什么？

关键词：学习内容移动设备课程

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功能性神经系统疾病的识别与说明

英国医学杂志中文版 2021年第8期24卷 462-469页

作者： Jon Stone Chris Burton Alan carson 邓晓春(译) 莫云凌(校) Centre for Clinical Brain Sciences University of EdinburghEdinburgh EH164SB UKAcademic Unit of Primary Medical Care University of SheffieldSheffield S57AUUK 航空医学研究所附属医院

功能性疾病是指主要起源于神经系统功能紊乱的病症,而不是能够明确识别的病理生理疾病。功能性疾病,例如肠易激综合征、纤维肌痛,功能性神经系统疾病(FND),已经新晋神经科门诊的第二大常见原因1。FND在急诊2卒中3和康复中心4十分常见。... 详细信息

功能性疾病是指主要起源于神经系统功能紊乱的病症,而不是能够明确识别的病理生理疾病。功能性疾病,例如肠易激综合征、纤维肌痛,功能性神经系统疾病(FND),已经新晋神经科门诊的第二大常见原因1。FND在急诊2卒中3和康复中心4十分常见。它会导致严重的躯体功能障碍,给患者带来极大的痛苦,还常常给患者和医疗服务机构造成额外的经济负担5。很多临床医生几乎没有接受过有关功能性疾病评估和治疗方面的正规临床培训,而患者往往得不到可能有效的治疗。

关键词：功能性疾病医疗服务机构躯体功能障碍神经系统疾病临床培训神经科门诊临床医生肠易激综合征

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众志成城抗疫情

新世纪智能 2020年第31期 4-8页

作者： carson

突如其来的新型冠状病毒感染的肺炎疫情让今年的春节的确有些特殊。疫情无情,大爱无疆,面对全国人民发起的疫情阻击战,我们感受到的不仅仅是中国的力量,更被无数个普通人动情的场面所感动。灾难无情人有情,防疫,让我们充分感受到了祖国...

突如其来的新型冠状病毒感染的肺炎疫情让今年的春节的确有些特殊。疫情无情,大爱无疆,面对全国人民发起的疫情阻击战,我们感受到的不仅仅是中国的力量,更被无数个普通人动情的场面所感动。灾难无情人有情,防疫,让我们充分感受到了祖国的伟大,也让每个人学会了静悄悄地成长。

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红魔马自达RX－8

车主之友 2001年第10期 29-30页

作者： carson

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谈一谈薄膜数字印刷的优势和成本考量

印刷技术 2019年第3期 7-8页

作者： carson 不详

2018年5月我曾应《数字印刷》邀约撰写《数字化薄膜印刷的创新之路》一文,主要探讨了随着国内宽幅薄膜专用数字印刷机的投产和运营,薄膜数字印刷在各种产品上的创新应用……时隔半年,这些创新产品已逐步为人所知,但具体到产品价值和生... 详细信息

2018年5月我曾应《数字印刷》邀约撰写《数字化薄膜印刷的创新之路》一文,主要探讨了随着国内宽幅薄膜专用数字印刷机的投产和运营,薄膜数字印刷在各种产品上的创新应用……时隔半年,这些创新产品已逐步为人所知,但具体到产品价值和生产过程的细节,还有一些问题值得进一步交流和探讨,借此机会,重点聊一聊大家关心的问题。

关键词：数字印刷

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内敛—沃尔沃XC90

车主之友 2003年第1期 74-76页

作者： carson