TREND相关论文
目的:分析2005-2020年河南省≤14岁儿童丙型肝炎（丙肝）疫情的时间序列特征，并通过有效的模型预测其流行情况。方法:资料来源于中国疾......
Global and regional trends in incidence and mortality of female breast cancer and associated factors
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Colorectal cancer incidence and mortality: the current status, temporal trends and their attributabl
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Progress towards universal HIV testing among TB patients in Viet Nam: a retrospective cohort evaluat
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Trend of non-communicable disease mortality for three common conditions in the elderly population fr
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【Abstract】Affective teaching is an effective approach to optimize the teaching effect of listening classes. In this pa......
I always meet this question that if I were a mayor， what would I do？ I assert that being a mayor means I need to shoulder ......
“The risk of a wrong decision is preferable to the terror of indecision，” said Maimonides.1 How right he was. Today， we ......
Design and Implementation of Fresh Vegetable Sales Volume Trend Forecasting System Based on Improved
The forecast of sales volume trend of fresh vegetables has significant referential function for government dominant depa......
10年来,普通高等医学院校本科专业设置出现了多学科化、多布点化、非医学化、趋同化等变化趋势.本文探讨了这种变化的发展趋势,并......
目的从临床医学专业录取分数变化角度，了解临床医学专业是否成为冷门专业并提出相关建议。方法收集我国21所高校临床医学专业一本录......
目的 了解浙江省温岭市2006-2011年大肠癌的流行趋势及其相关危险因素.方法 从《肿瘤病例登记卡》获得患者信息,通过回顾调查的方......
目的了解和掌握内蒙古自治区地方性砷中毒病情进展及防治情况，为今后地方性砷中毒的防治工作提供切实可行的对策。方法监测数据来自......
In 2020,the seemingly promising makeup market was impacted by the“mask”and the original sustained and significant grow......
Trends in pan evaporation are widely relevant to the hydrological community as indicators of hydrological and climate ch......
鉴于病毒对于企业网络的威胁日益严重,企业对于“如何建构有效的防毒环境”的需求非常迫切,全球网络安全领导厂商推出趋势科技“TC......
Background A flame burn is an injury of body tissues, including respiratory tract damage, due to exposure to a flame or ......
Atmospheric compositions and acid rain are closely related to atmospheric environment,weather,and climate change.In this......
为合理运用混凝土空心楼盖技术，分析了混凝土空心楼盖的力学性能及特点、施工控制要点、综合经济效益和技术发展趋势。分析表明：混凝......
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近年来，干细胞研究在生命科学领域飞快发展，以干细胞治疗为核心的再生医学将成为继药物治疗、手术治疗后的另一种疾病治疗途径。干细......
Communicative testing, with its purpose of measuring communicative competence, has brought changes to the current EFL te......
目的分析山东省潍坊市1992—2017年艾滋病流行特征及变化趋势，为调整潍坊市艾滋病防控对策提供科学依据。方法对潍坊市1992—2017年......
通过对我国刮板输送机产品结构、系列、配置的分析、我国刮板输送机的发展现状以及国外产品的对比,得出未来几年我国刮板输送机发......
阐述了食用菌工厂化生产的含义,介绍了食用菌产业工厂化生产的发展过程与我国食用菌工厂化生产技术的现状及发展趋势,提出食用菌产......
Ten years trend in maternal mortality at Kilimanjaro Christian Medical Center Tanzania, 2003 to 2012
Objective: To determine the trend, causes and characteristics of matal deaths in a tertiary hospital in north Tanzania. ......
目前，我国医学院校及大型综合教学医院纷纷建立临床技能实训中心，其建设与管理工作不断发展。本文从临床技能实训中心建设的背景、意......
Objective To examine the changing trends of body mass index (BMI) distribution in Chinese adults from 1989 to 2011. Meth......
本文主要是阐述了无线局域网的发展历史和目前无线局域网面临的一些安全问题,然后分析了无线局域网安全存在的风险,再提出了解决无......
目的探讨接受ERCP诊治患者的人群特点及疾病变化趋势。方法纳入2004年5月至2018年2月在杭州市第一人民医院行ERCP诊治的20 170例患......
Expansions for the Distribution and the Maximum from Distributions with an Asymptotically Gamma Tail
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
[目的]了解2002—2016年浦东新区居民意外跌落死亡的流行病学特点及其变化趋势,为制定相应的干预措施提供依据。[方法]收集2002—2......
目的分析2012—2015年浙江省乐清市恶性肿瘤发病特征及流行趋势,为制定恶性肿瘤预防控制策略提供依据。方法对2012—2015年乐清市......
Introduction:Colorectal cancer(CRC) is the third most common cancer in China.The incidence of CRC has been increasing in......
Colorectal cancer mortality trends inSerbia during1991-2010：an age-period-cohort analysis anda joinp
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The trend, seasonal cycle, and sources of tropospheric NO2 over China during 1997-2006 based on sate
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Changes in Stratospheric ClO and HCl Concentrations Under Diff erent Greenhouse Gas Emission Scenari
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
This paper aims to discuss how Pepsi-Cola logo changes overtime. It focuses on six important stages and analyzes the bac......
Characteristics of climatic trends and correlation between pan-evaporation and environmental factors
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Based on the climatic data of 580 stations in China during 1956 and 2000, potential evapotranspiration are calculated us......
In this paper, the interdecadal variability of upper-ocean temperature in the South China Sea(SCS) is investigated based......
Asymmetric Variations in the Tropical Ascending Branches of Hadley Circulations and the Associated M
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The Spatial and Temporal Variability of Tropospheric NO2 during 2005-14 over China Observed by the O
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
创新高度要求,决定于创造性的具体审查环节,什么情况下多个文献中的技术内容可以结合、如何结合,已经成为直接影响创新高度的关键......
