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Highlights of the physical examination in heart failure被引量：1
《Journal of Geriatric Cardiology》2006年第4期237-241,共5页Sandesh Dev 
Because decompensated heart failure(HF)patients present primarily with symptoms of congestion,the assessment of volume status is of paramount importance.Despite the addition of new technologies that can predict intrac...
关键词：jugular venous pressure central venous pressure heart failure physical examination hepatojugular reflex abdominal compression test Method of Lewis proportional pulse pressure 
Forming mechanism of ultrasonic vibration assisted compression被引量：6
《Transactions of Nonferrous Metals Society of China》2015年第7期2352-2360,共9页庄新村 王家鹏 郑欢 赵震 
Project(51105250)supported by the National Natural Science Foundation of China;Project(P2015-13)supported by the State Key Laboratory of Materials Processing and Die&Mould Technology,Huazhong University of Science and Technology,China
To study the mechanism of ultrasonic vibration assisted forming,the static and vibration assisted compression tests of aluminum 1050 were carried out via a 25 kHz high-frequency ultrasonic vibration device.It is found...
关键词：ultrasonic vibration compression stress superposition friction effect 
0.5%马来酸噻吗洛尔滴眼液局部封包联合持续加压法治疗婴儿血管瘤疗效评价被引量：2
《中国美容医学》2022年第3期25-28,共4页钱革 郭武 吴邓婷 季江 刘涛 吴剑波 
河南省医学科技攻关计划联合共建项目(编号:2018020659)。
目的:评价0.5%马来酸噻吗洛尔滴眼液局部封包联合持续加压法治疗婴儿深部或者混合型血管瘤的疗效和安全性。方法:共70例深部或者混合型血管瘤婴儿入组并最终完成研究。其中34例接受噻吗洛尔滴眼液封包治疗(封包治疗组),36例患儿接受马...
关键词：血管瘤 婴儿 噻吗洛尔 加压 封包 
Application of Renewable Energy Options—The Role of Solar Adsorption Cooling Technology
《Journal of Power and Energy Engineering》2022年第4期38-46,共9页Muhammad S. Abdulkadir Dangana M. Kulla Muhammad U. Kaisan Talib O. Ahmadu Aliyu M. Kofa 
High energy requirement of vapor compression cooling systems in addition to harmful refrigerants further necessitates the increasing need for more reliable, flexible, environmentally friendly, and cost-efficient cooli...
关键词：ADSORBATE ADSORBENT Adsorption Cooling Solar Energy Vapor Compression 
Quantitative Comparative Study of the Performance of Lossless Compression Methods Based on a Text Data Model
《Open Journal of Applied Sciences》2024年第7期1944-1962,共19页Namogo Silué Sié Ouattara Mouhamadou Dosso Alain Clément 
Data compression plays a key role in optimizing the use of memory storage space and also reducing latency in data transmission. In this paper, we are interested in lossless compression techniques because their perform...
关键词：Arithmetic Coding BWT Compression Ratio Comparative Study Compression Techniques Shannon-Fano HUFFMAN Lossless Compression LZW PERFORMANCE REDUNDANCY RLE Text Data Tunstall 
Value locality based storage compression memory architecture for ECG sensor node
《Science China(Information Sciences)》2016年第4期41-51,共11页Chaojun ZHAO Chen CHEN Zhijian CHEN Jianyi MENG 
This paper proposes a value compression memory architecture for QRS detection in ultra-low-power ECG sensor nodes. Based on the exploration of value spatial locality in the most critical preprocessing stage of the ECG...
关键词：ECG R peak detection wavelet transform memory compression low power memory architecture 
Properties inhomogeneity of AM60 magnesium alloy processed by cyclic extrusion compression angular pressing followed by extrusion被引量：9
《Transactions of Nonferrous Metals Society of China》2021年第3期655-665,共11页Siroos AHMADI Vali ALIMIRZALOO Ghader FARAJI Ali DONIAVI 
A new severe plastic deformation(SPD)technique for improvement of the metallurgical properties of the magnesium alloys is presented.In this process,a cyclic extrusion compression angular pressing(CECAP)process is foll...
关键词：cyclic extrusion compression angular pressing AM60 alloy strain distribution mechanical properties grain refinement 
低速冲击损伤对复材加筋板压缩性能的影响被引量：4
《航空学报》2023年第20期242-257,共16页杨钧超 王雪明 陈向明 邹鹏 王喆 
国家重点研发计划(2019YFA0706800);民机科研项目(MJZ5-3N21)。
对无损伤及含低速冲击损伤的复合材料加筋板进行了压缩试验,分别采用数字图像相关方法(DIC)电测法对加筋板屈曲后屈曲行为进行了实时测量。试验结果表明:冲击损伤对屈曲载荷、屈曲模态影响不明显,对破坏载荷及破坏模式影响较大;相比于...
关键词：复合材料加筋板 低速冲击损伤 数字图像相关方法 压缩 后屈曲 
色散缓变光纤对飞秒基孤子的压缩效应被引量：2
《光子学报》1994年第3期233-239,共7页徐文成 廖常俊 郭旗 刘颂豪 
广东省科学技术委员会青年科学基金
本文报道飞秒光脉冲在色散缓变光纤中的传输特性研究，首次研究自变陡效应、喇曼自频移效应分别对飞秒弧子压缩的影响．选取色散缓变光纤结构参数，可以得到脉宽为１０飞秒的高质量（无底座）的超短光脉冲．
关键词：色散缓变光纤 飞秒孤子 压缩 光纤 
A novel algorithm for explicit optimal multi-degree reduction of triangular surfaces被引量：4
《Science in China(Series F)》2008年第1期13-24,共12页HU QianQian WANG GuoJin 
Supported by the National Grand Fundamental Research 973 Program of China (Grant No. 2004CB719400);the National Natural Science Foun-dation of China (Grant Nos. 60673031 and 60333010);the National Natural Science Foundation for Innovative Research Groups (Grant No. 60021201)
This paper introduces the algebraic property of bivariate orthonormal Jacobi polynomials into geometric approximation. Based on the latest results on the transformation formulae between bivariate Bernstein polynomials...
关键词：computer aided design data compression triangular Bezier surface multi-degree reduction Bernstein polynomial Jacobi polynomial L2 norm 
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