维普中文期刊产品整合服务
294篇 您的检索式:作者名="Tiu"
    题名 作者 年代 出处 被引量
1A numerical simulation of the influence initial temperature has on the propagation characteristics of, and safe distance from, a gas explosion显示文摘A model roadway with a cross-sectional area of 80 mm 80 mm and a length of 100 m was used to estimate the overpressure, the temperature, the density, and the combustion rate during an explosion. Auto-ReaGas software was used for the calculations and the initial temperatures were 248, 268, 308, or 328 K. The methaneair mixture had a fuel concentration of 9.5% and the tunnel had a filling ratio of 10%. The results show that the safe distance necessary to avoid harm from the shock wave increases with increasing initial temperature. The distance where the peak overpressure begins to rise, and where the maximum value occurs, increases as the initial temperature increases. These are almost linear functions of the initial temperature. At locations before shock wave attenuation has occurred increasing the initial temperature linearly increases the maximum temperature at each point following along the tunnel. At the same time, the peak overpressure, the maximum density, and the maximum combustion rate decrease linearly. How-ever, after the shock wave has attenuated the attenuation extent of the peak overpressure decreases with an increase in initial temperature. The influence of the initial temperature on the explosion propagation depends on the combined effects of inhibiting and enhancing factors. The research results can provide a theoretical guidance for gas explosion disaster relief and treatment in underground coal mines.Jiang Bingyou Lin Baiquan Shi Shulei Zhu Chuanjie tiu Qian Zhai Cheng 2012International Journal of Mining Science and Technology2012,22,3:10
2N-Methyl-D-Aspartate Receptor and Apoptosis in Alzheimer's Disease and Multiinfarct Dementia显示文摘Marong Fang Jicheng Li S.C. Tiu Lihong Zhang Mingwei Wang David T. Yew 2005中国生物学文摘2005,19,11:6
3Computerized geometric features of carpal bone for bone age estimation显示文摘背景骨头年龄开发是描绘 children.However 的生长地位的重要指示物之一,骨头年龄评价是为儿科医生的一个启发式、乏味的工作。我们基于腕骨 bones.Methods 的几何特征的分析开发了一个计算机化的骨头年龄评价系统腕骨的几何特征被提取并且分析了由计算机化的形状和区域描述判定孩子的骨头年龄。四个分类器,线性、最近的邻居,背繁殖神经网络,和光线的基础工作神经网络,被采用分类骨头年龄。主要部件并且区别分析被采用改善分类 465 个男孩和 444 个女孩的手 X 光检查电影作为我们的数据库服务了的 accuracy.Results。特征从腕骨骨头图象被提取,包括形状,区域,和顺序。建议正规化区域比率方法在由模拟的骨头年龄分类是有效的。而且,特征统计显示出在骨头区域让更高的区别驱动判定骨头年龄的 Greulich 和派尔地图集和我们的 database.Conclusions 的标准之间的类似的结果。梯形和梯形骨头在之间的骨化顺序台湾并且 GP 方法的地图集是相当不同的。这些结果也显示有神经网络的分类的腕骨骨头评价能正确、实际。Chi-Wen Hsieh Tai-Lang Jong Yi-Hong Chou Chui-Mei Tiu 2007Chinese Medical Journal2007,120,9:3
4Dark pulse emission in nonlinear polarization rotation-based multiwavelength mode-locked erbium-doped fiber laser显示文摘We experimentally show dark pulse generation in all-normal dispersion multiwavelength erbium-doped fiber laser(EDFL) with a long cavity of figure-of-eight configuration. The EDFL generates a stable multiwavelength laser with 0.47 nm spacing at 24 m W threshold pump power, while the number of lines obtained increases with the pump power. A dark pulse emission is observed as the pump power is increased above 137 m W, with fundamental repetition rate of 29 k Hz and pulse width of 2.7 μs. It is observed that the dark pulse train can be shifted to second-, third-, and fourth-order harmonic dark pulses by carefully adjusting the polarization controller. For the fundamental dark pulse, the maximum pulse energy of 32.4 n J is obtained at pump power of 146.0 mW.Zian Cheak Tiu Sin Jin Tan Harith Ahmad Sulaiman Wadi Harun 2014Chinese Optics Letters2014,12,11:2
5An improved corner detection algorithm base on chain-code plane curves显示文摘BEUS H L TIU SS 1987Pattrn Recognition1987,20,:1
6An improved comer detection algorithm based on chain-coded plane curves显示文摘BEUS HL TIU SSH 1987Pattern Recognition1987,,20:1
7Why antiplateiet treatment in spontaneous internal carotid dissection? 显示文摘Bajenaru O Tiu C Dorobat B 2013J Neural Transm2013,120,2:1
8Updates in cytogenetics and molecular markers in MDS显示文摘Tiu RV Visconte V Traina F 0,,:1
9Clinical value of the determination of markers for endothelial dysfunction ( endothelin-1, microalbuminufia) and tubulointerstitial tissue lesion (beta2-micro- globulin, monocyte chemotactic protein-1 ) in hypertensive patients with uric acid metabolic disorders 显示文摘Stakhova Tiu Shcherbak AV Kozlovskaia LV 2014Terapevticheskii arkhiv2014,86,6:1
10Sonography of acute right side colonic diverticulitis显示文摘Chou YH Chiou HJ Tiu CM 2001Am J Surg2001,181,2:1
11Traffic accident prediction using 3-D model-based vehicle tracking显示文摘tIU Wei-ming XIAO Xue-juan XIE Dan 2004IEEE Yrans on Vehicular Technology2004,53,3:1
12Square pulse emission with ul- tra-low repetition rate utilising non-linear polarisation rotation technique显示文摘TAN S J TIU Z C HARUN S W 2014Journal of Engineering2014,1,10:1
13Molecular and serological characteristics of the glutathione S-transferase of Schistosoma japonicum and Schistosoma mansoni显示文摘Tiu WU Davern KM Wright MD 1988Parasite Immunol1988,10,6:1
14Neuclear and mitochondrial markers highly conserved between Chinese and Philippines Schistosoma japanicum显示文摘Bowles J Hope M Tiu W 1993Acta Tropica1993,55,:1
15Linezolid for the treatment of nosocomial infections after cardiac surgery显示文摘Beloborodova N V Kuznetsova S T Vostrikova TIu 2003Antibiot Khimioter2003,48,8:1
16C-Glycosylanthraquinone synthesia-total synthesis of vineomycinone B2 methyl ester显示文摘Tius M A Gomez-Galeno J Gu X Q 1991JAm Chem Soc1991,113,15:1
17The use of recombinant proteinand RNA interference approaches to study thereproductive functions of a gonad-stimulating hormonefrom the shrimp Metapenaeus ensis显示文摘TIU S H K CHAN S M 2007FEBS Journal2007,274,17:1
18Can ruptured appendicitis be detected preoperatively in the ED?显示文摘Lin CJ Chen JD Tiu CM 2005Am J Emerg Med2005,23,1:1
19Degradation characteristics of secondary effluent of domestic wastewater by combined process of ozonation and biofihration 显示文摘Wang S T Ma J tiu B C 2008Journal of Hazardous Materials2008,150,:1
20Morbidity in schistosomiasis japonica in relation to intensity of infection: study of a community inleyte Philippines 显示文摘Domingo EO Tiu E Peters PA 1980Am J Trop Med Hyg1980,29,:1
返回顶部 每页显示:
共15页 首页 上一页 第1页 下一页 末页 /15 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费