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17篇 您的检索式:作者名="JamesL"
    题名 作者 年代 出处 被引量
1Real-world vehicle emission factors in Chinese metropolis city—Beijing显示文摘The dynamometer tests with different driving cycles and the real-world tests are presented. Results indicated the pollutants emission factors and fuel consumption factor with ECE15+EUDC driving cycle usually take the lowest value and with real world driving cycle occur the highest value, and different driving cycles will lead to significantly different vehicle emission factors with the same vehicle. Relative to the ECE15+EUDC driving cycle, the increasing rate of pollutant emission factors of CO, NOx and HC are -0.42—2.99, -0.32 —0.81 and -0.11—11 with FTP75 testing, 0.11—1.29, -0.77—0.64 and 0.47—10.50 with Beijing 1997 testing and 0.25—1.83, 0.09—0.75 and -0.58—1.50 with real world testing. Compared to the carburetor vehicles, the retrofit and MPI+TWC vehicles’ pollution emission factors decrease with different degree. The retrofit vehicle(Santana) will reduce 4.44%—58.44% CO, -4.95%—36.79% NOx, -32.32%—33.89% HC, and -9.39%—14.29% fuel consumption, and especially that the MPI+TWC vehicle will decrease CO by 82.48%—91.76%, NOx by 44.87%—92.79%, HC by 90.00%—93.89% and fuel consumption by 5.44%—10.55%. Vehicles can cause pollution at a very high rate when operated in high power modes; however, they may not often operate in these high power modes. In analyzing vehicle emissions, it describes the fraction of time that vehicles operate in various power modes. In Beijing, vehicles spend 90% of their operation in low power modes or decelerating.WANGQi-dong HEKe-bin HUOHong JamesLents 2005Journal of Environmental Sciences2005,17,2:8
2Estimating Within-group Interrater Reliability with and without Response Bias显示文摘 DEMAREE R G WOLF G 1984Journal of Applied Psychology1984,69,1:1
3Cloning of the human homologue of the murine flt3 ligand:a growth factor for early hematopoietic progenitor cells显示文摘LymanSD JamesL JohnsonL 1994Blood1994,83,:1
4Aggregation Bias in Estimates of Perceptual Agreement显示文摘JamesL R 1982Journal of Applied Psychology1982,,65:1
5Aggregation Bias in Estimates of Perceptual Agreement显示文摘 1982Journal of Applied Psychology1982,67,2:1
6GPS/INS-Streamlined显示文摘Jamesl Farrell 2002Journal of The Institute of Navigation2002,49,4:1
7Syndromes of Astragalus poisoning in livestock显示文摘Jamesl F 1981JAVMA1981,178,2:1
8On impulsive auto-associative neural networks显示文摘GUAN ZH JAMESL CHEN G 2000Neural Networks2000,13,:1
9动脉粥样硬化[J]显示文摘JamesL orford AndrewP selwyn 著 刘浩 张颖冬 译 国外医学:脑血管疾病分册0,,:1
10Tributary, distributa- ry and other fluvial patterns: what really represents the norm in the continental rock record? 显示文摘Christopher R PhilipJ JamesL 2012Sedimentary Geology2012,10,1016:1
11Inhibition of alveolar oste- itis in mandibular tooth extraction sites using platelet-rich plasma 显示文摘Jamesl Rutkowski Jamesw etal 2007Journal of oral implantology2007,33,3:1
12An LMI approach to design robust fault detection filter for uncertain LTI systems显示文摘ZHONGMY DINGSX JamesL etal 2003Automatica2003,39,3:1
13Translational control by the La antigen Structure requirements for rescue of the doublestranded RNA-mediated inhibition of protein synthesis 显示文摘Jamesl MC Jeffreyl IW Pruijn GJ 1999Eur J Biochem1999,266,1:1
14Estimating Within-Group Interra-ter Reliability With and Without Response Bias显示文摘JamesL R Demaree R G Wolf G 1984Journal of AppliedPsychology1984,,69:1
15Development of the modem buss kneader and the study of its flow and mixing mechanisms显示文摘JAMESL WHITE MIA- YOUNG 1998Polym- Plast Technol Eng1998,37,3:1
16电触头的气体腐蚀环境试验显示文摘为了预测商业办公环境条件下数据处理设备中电器接插件的可靠性,IBM进行了多种气体腐蚀环境试验。通过改变试验(尤其是那些与接插件工业所应用的室外试验标准不同的试验)条件,对一种称为G1(T)的气体腐蚀环境加速试验进行了评价。本文目的是确定那些有可能被推荐采用为工业试验标准的各种加速试验的特性。通过研究和试验,有助于在下述问题上取得共识,即支持把加速试验作为预测产品寿命期限内耐腐蚀可靠性的手段。为了解每种气体腐蚀试验环境的作用,使用了铜、镍和多孔金(采用了电镀方法,在铜上镀镍,再镀金)等样品。铜的腐蚀由电量衰减法定量描述,镍的腐蚀则用能量色散X—射线荧光分析来确定。对多孔金试样的孔隙和蠕变腐蚀进行了目视检查以迅速估计出环境暴露的程度。Randy R.Gore Rich Witska J.Ray Kirby Jamesl Chao 张万胜 1992电工合金文集1992,,3:0
17空间风暴的威力显示文摘Burch,Jamesl 武晓岚 2001科学(中文版)2001,,7:0
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