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[期刊论文] 作者：CHEN Shi-hai,CUI Xin-zhuang,
来源：煤炭学报（英文版） 年份：2001
The attenuation regularity of explosion stress waves in damaged rocks is discussed according to physical and geometric attenuation of waves in this pa per. The relation between numerical decrement and damaged parameter is given and the resu......
[期刊论文] 作者：Xia Wu-yi,Xia Sui-sheng,
来源：中华医学杂志英文版 年份：1988
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[期刊论文] 作者：XIA Jiahui,TANG Dongsheng,XIA,
来源：中华医学杂志(英文版) 年份：1999
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[期刊论文] 作者：Li Xia,
来源：China Today 年份：2000
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[期刊论文] 作者：LI XIA,
来源：China Today 年份：2000
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[期刊论文] 作者：LI XIA,
来源：今日中国：英文版 年份：2002
AT peak tourist season, 32-year-old Li Lianfen sees her husband and son just once a week. She has converted her home in Shicheng (Stone City) Village in Beijing...
[期刊论文] 作者：LI XIA,
来源：China Today 年份：2002
THE telephonein ProfessorWang Jun’soffice rings,which means thateverything is readyfor his next opera-tion....
[期刊论文] 作者：LI XIA,
来源：China Today 年份：2000
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[期刊论文] 作者：LI XIA,
来源：China Today 年份：2002
WHAT does culture mean? There are several interpretations of the concept.Sociology defines culture as the way of living that evolves within a group of people an...
[期刊论文] 作者：LI XIA,
来源：China Today 年份：2002
SUN Jinrong started bak-ing tea leaves at the ageof 16. Nowadays, howev-er, even at peak tea sea-son, he has time to take a leisure-ly stroll around his village...
[期刊论文] 作者：XIA Qinghua,
来源：华中科技大学学报：医学英德文版 年份：2001
The inhibitory effect of hydroxyapatite ultrofine powder (HAUFP) on tumor and the effect on the immunity function of body were investigated. The levels of IL-2...
[期刊论文] 作者：XIA Jinsong,
来源：华中科技大学学报：医学英德文版 年份：2001
［1］Yamashita K, Matsunobe S, Tsuda T et al. Solitary pulmonary nodule: Preliminary study of evaluation with incremental dynamic CT. Radiology, 1995,194:399［2］Maffio...
[期刊论文] 作者：Xia,Joan,
来源：国外铁道车辆 年份：2000
为满足ＡＡＲ重载运输的要求，ＡＢＣ公司通过计算机仿真优化设计，提高了车轮承载能力。本文介绍了优化设计的要点、参数和有限元分析结果，并对几种车轮进行评定和比较，确定了最佳方案。......
[期刊论文] 作者：LI Xia,
来源：中国癌症研究：英文版 年份：2001
Objective: To investigate the invasion and metastasis of gliomain vivo by xenotransplanted tumor established by implanting C6 glioma cells transfected with gree...
[期刊论文] 作者：XIA Si-qing,
来源：环境科学学报：英文版 年份：2001
A full-scale test was operated by using low dissolved oxygen activated sludge process to enhance biological nitrogen and phosphorus removal. When the influent...
[期刊论文] 作者：XIA Jia,
来源：城市道桥与防洪 年份：2001
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者：Yongping Xia,,
来源：电子设计技术 年份：2001
很多系统采用手表使用的32.768kHz晶振振荡器。但是,用电池驱动的32kHz振荡器可能会消耗掉较大的电源功率。减少功耗等于是延长电池寿命和减小电池体积以及产品体积。Ricoh...
[期刊论文] 作者：Xia Qingliu,,
来源：中国法律 年份：2000
今年9月2日,“中国加入世贸后,香港与内地律师合作与发展的前景”研讨会在香港举行,举办者是香港青年法律工作者协会。中国司法部副部长段正坤、香港律政司司长梁爱诗、中华...
[期刊论文] 作者：TU Xia,
来源：中国科学：地球科学英文版 年份：2001
The high-resolution quantitative analysis of the planktonic foraminifera and the δ18O records of the section between 96.49-137.6 mcd at ODP Site 1144 on the co...
Environmental background of evolution from the paleolithic to neolithic culture in Nihewan Basin, No
[期刊论文] 作者：XIA Zhengkai,
来源：中国科学：地球科学英文版 年份：2001
The relationship between the paleolithic-neolithic cultural transition and environmentalevolvement has been a focus of the paleoanthropologists, archeologists,...
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