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Analysis Report on the Prosperity Index of China's Natural Gas Industry in 2Q 2017

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China Oil & Gas 2017年第3期24卷 54-55页

作者： Shen Xilin ao jing China Natural Gas Industry Prosperity Index Research Center SWPU

The following outcomes can be observed according to the statistical analysis on the prosperity index of China’s natural gas industry:In the second quarter of 2017,the prosperity index of China’s natural gas industry was 52.27,which was in a normal business climate,and slightly up compared with the prosperity index of 51.71 in the first quarter of *** seasonal variation coefficient was ***,compared with first quarter of 2017。

关键词：天然气行业指数分析中国统计分析景气指数

Fingerprint Classification Based on Fractal Analysis

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Fingerprint Classification Based on Fractal Analysis

Efficient Algorithm based on Macro ForestTransducer for XPath Query over Stream

2000年第16届世界计算机大会

作者： FeiSu jing-ao Sun Anni Cai Beijing University of Posts and Telecommunications

＜正＞A new algorithm using Discrete Fractal Brownian Motion to classify fingerprint images is *** computes certain fractal parameters in a sub-fingerprint image and performs a mask-based *** results demonstrate that this method provides a classification scheme that performs well and is more noise resistant than the traditional schemes.

关键词：

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计算机科学与技术汇刊（中英文版） 2016年第1期5卷 14-23页

作者： jing ao Husheng Liao Hongyu Gao Hang Su College of Computer Science Beijing University of Technology Beijing 100124 China School of Software Engineering Beijing University of Technology Beijing 100124 China

Motion Estimation in DCT Domain

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Motion Estimation in DCT Domain

1996 International Conference on Communication Technology

作者： Mingzhou Song Anni Cai jing-ao Sun Radio Engineering Department Beijing University of Posts and Telecommunications Internal P.O.Box 57 Beijing Univ.of Posts and Telecommunications

In this paper,a new block matching criterion is proposed for motion estimation in video *** new criterion is based on a comparison between the discrete cosine transform(DCT) coefficients of

ISBN: (纸本)0780329163

In this paper,a new block matching criterion is proposed for motion estimation in video *** new criterion is based on a comparison between the discrete cosine transform(DCT) coefficients of

关键词： motion estimation motion estimation DCT domain block matching criterion video coding discrete cosine transform coefficients spatial redundancy reduction algorithms logarithm search

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上海市典型区域大气羰基化合物水平研究

环境污染与防治 2017年第7期39卷 713-716页

作者：景盛翱上海市环境科学研究院国家环境保护城市大气复合污染成因与防治重点实验室上海200233

利用空气采样泵采样、高效液相色谱仪(HPLC)分析的方法,于2014年7—8月在上海市典型区域3个站点(临港、青浦、徐汇)开展大气中羰基化合物的观测。结果表明,临港、青浦、徐汇的总羰基化合物质量浓度分别为23.01~39.93、41.32~49.65、56.5... 详细信息

利用空气采样泵采样、高效液相色谱仪(HPLC)分析的方法,于2014年7—8月在上海市典型区域3个站点(临港、青浦、徐汇)开展大气中羰基化合物的观测。结果表明,临港、青浦、徐汇的总羰基化合物质量浓度分别为23.01~39.93、41.32~49.65、56.58~90.08μg/m3。羰基化合物中,丙酮浓度最高,其次是甲醛。3个站点羰基化合物的臭氧生成潜势(OFP)为110.70~161.58μg/m3,其中甲醛贡献率最大。总羰基化合物浓度在每日中午或下午达到峰值。通过甲醛/乙醛(质量比)判断,临港、徐汇的羰基化合物更符合中心城区特征,而青浦的羰基化合物更符合郊区特征。

关键词：羰基化合物浓度来源臭氧生成潜势上海市

Investigation of the Oral Health Status of Patients Based on Rehabilitation Nursing

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Health 2024年第7期16卷 565-577页

作者： Xiuying Guan jing ao Peng Jia Deping Zou Mengcan Li Jianzhong Huang Fuzhou Medical College of Nanchang University Fuzhou China Fuzhou First Peoples Hospital Fuzhou China

Objective: To investigate the current situation of knowledge, attitude, and practice (KAP) of oral health among rehabilitation nursing patients, and provide some reference for implementing oral health intervention measures for rehabilitation nursing patients. Method: A total of 231 nursing patients in the rehabilitation department of a tertiary hospital in this city from January 2023 to October 2023 were selected as the research subjects. Their oral health knowledge, attitudes, and behaviors were investigated, and the oral health behavior habits of patients with different genders, education levels, and disease situations were compared. Result: The total awareness rate of oral health knowledge among patients was 73.16%, and the average score of oral health knowledge was 6.58 ± 1.25 points. The overall positive rate of oral health attitude among patients is 55.70%, and the average score of oral health attitude is 5.01 ± 1.04 points. The average score for oral health behavior is 16.87 ± 5.23 points. Only 8.48%, 3.3%, 1.3%, 2.6%, and 0.87% of patients seek timely medical treatment for bleeding tooth roots, gum swelling and pain, gum bleeding, tooth pain, and dental calculus, respectively;Only 5.19% of people change their toothbrush every 3 months, and only 10.39% use the vertical brush method to brush their teeth. The scores of oral health knowledge, attitudes, and behaviors of patients are related to age, educational level, disease type, and smoking situation. The oral health knowledge and attitude scores of elderly patients were lower than those of younger patients, and the difference was statistically significant (P P P P P < 0.05). Conclusion: The oral health status of rehabilitation nursing patients is not optimistic, with a moderate level of oral health knowledge, weak awareness of oral health, and a low qualification rate of oral health behaviors. Strengthening oral health education for rehabilitation nursing patients and incorporating oral health care procedures

关键词： Oral Health Questionnaire Survey Knowledge Attitude Behavior

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对第三人撤销之诉的异议

政法论丛 2017年第5期 90-100页

作者：朱金高广东工业大学政法学院广东广州510090

民诉法规定因不可归责的事由而被原审遗漏且被原判损害的第三人,可对原审生效裁判提起第三人撤销之诉。诉请成立的,法院应改变或撤销原审裁判。这一规定对打击恶意诉讼和贯彻诚信原则深具意义,但同时也有诸多遗漏。起诉主体上不仅应包... 详细信息

民诉法规定因不可归责的事由而被原审遗漏且被原判损害的第三人,可对原审生效裁判提起第三人撤销之诉。诉请成立的,法院应改变或撤销原审裁判。这一规定对打击恶意诉讼和贯彻诚信原则深具意义,但同时也有诸多遗漏。起诉主体上不仅应包含第三人,更应包含第三人之外的其他案外人;被诉客体上不应包含法院原审裁定,但却还应包含非法院作成的仲裁裁决书等其他法律文书;裁判效力上本应明确规定诉请成立的,特别是原审裁判被部分撤销或改变的,应对旧诉和新诉合一裁判,只作成一个新的裁判文书,而不是让新旧裁判各自独存。

关键词：第三人撤销之诉其他案外人撤销之诉原审裁定新旧裁判合一

基于XPSWMM模型的平原水网城镇防涝规划研究

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中国给水排水 2014年第21期30卷 151-154页

作者：管凛敖静南京市市政设计研究院有限责任公司江苏南京210008 宜水环境科技<上海>有限公司上海200040

平原水网城镇由于特殊的地形和水系特点,区域内雨水排口众多,排水分区相对独立,存在泵排区域和自排区域,部分雨水管道出水口标高过低,排水不畅而造成积水现象。以溧阳市老城区为例,基于现有CAD管网和地形高程数据,运用GIS信息集成技术... 详细信息

平原水网城镇由于特殊的地形和水系特点,区域内雨水排口众多,排水分区相对独立,存在泵排区域和自排区域,部分雨水管道出水口标高过低,排水不畅而造成积水现象。以溧阳市老城区为例,基于现有CAD管网和地形高程数据,运用GIS信息集成技术对老城区现有管网信息进行梳理,采用国际商用模型XPSWMM软件构建区域雨水管网系统模型,评估管网的现状排水能力,识别洪水风险区域、系统的局限性及洪涝成因,并通过模型模拟可行的管网提标方案,探求解决排涝的技术方法。

关键词： XPSWMM 平原水网城镇防洪排涝规划

RETF: a TCP-Friendly Control Scheme Based on Rate Estimation for Stored Video

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The Journal of China Universities of Posts and Telecommunications 2003年第4期10卷 5-10页

作者： ZHANG Yu-qing,CAI An-ni,SUN jing-ao(School of Telecommunication Engineering,Beijing University of Posts and Telecommunications, Beijing 100876, P.R. China) School of Telecommunication Engineering Beijing University of Posts and Telecommunications 北京 100876

In this paper, a TCP-friendly rate control algorithm is proposed for storedMPEG2 layered video. In this algorithm, RTT is observed at the receiver through the use of probe APPpackets, and the control interval is chosen based on the self-similar nature of MPEG2 traffic . Inaddition, the estimated receiving rate is used as an indication to the network status when nopacket loss is detected . In our simulations, a friendliness of 0.94 is obtained, and the videoquality fluctuations are acceptable with this control algorithm.

关键词： TCP-friendly rate estimation congestion control