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[期刊论文] 作者:CHEN Jianqing,Chen Zhigang,LI,
来源:机械工程学报(英文版) 年份:2004
Homogenous precipitation and subsequent calcination has been used to synthesize ultrafine ceria from cerium nitrate and urea solution. The ceria calcined from t...
[期刊论文] 作者:CHEN Rui-qing,SUN Yan-hua,CHEN,
来源:东华大学学报(英文版) 年份:2004
The architecture of the CAD system of a magnetic bearing is established by using pattern-oriented software architecture.Based on the pipe-filter pattern, all th...
[期刊论文] 作者:CHEN Zhenxia,WENG Linhong,Chen,
来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:ZHAO Pengda,Chen Jianping,Chen,
来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:MAO Jingqiao,CHEN Qiuwen,CHEN,
来源:环境科学学报(英文版) 年份:2004
Talhu Lake,the largest freshwater shallow lake in eastern China,has suffered from severe eutrophication over the past two decades. This research developed a thr...
[期刊论文] 作者:Chen CHEN,Xiaojun HUANG,Jingxi,
来源:世界地质(英文版) 年份:2004
Impulsion discharge technique is a new technology to prevent geological disasters, such an approach is in a liquid medium into the borehole electrode to gain ac...
Plant growth and soil microbial community structure of legumes and grasses grown in monoculture or m
[期刊论文] 作者:CHEN Meimei,CHEN Baodong,MARSC,
来源:环境科学学报(英文版) 年份:2004
A greenhouse pot experiment was conducted to investigate the influence of soil moisture eontent on plant growth and the rhizospheremicrobial community structure...
[期刊论文] 作者:Bi Chuanxing,CHEN Xinzhao,CHEN,
来源:科学通报 年份:2004
When solving acoustic radiation problem in the routine boundary point method (BPM), the inverse of the particular solution matrix of surface normal velocities i...
[期刊论文] 作者:JIN Shu-guang,CHEN Zhe-yu,CHEN,
来源:中华医学杂志(英文版) 年份:2004
The incidence of primary and metastatic diaphragm tumors is rare.Etiologically speaking, diaphragmatic metastases usually derive from either lymphatic or hemato...
The more, the less: age and chemotherapy load are predictive of poor stem cell mobilization in patie
[期刊论文] 作者:YANG Shen-miao,CHEN Huan,CHEN,
来源:中华医学杂志(英文版) 年份:2004
Background Intensive treatment such as autologous peripheral blood stem cell (PBSC) transplantation is an important therapeutic strategy in many hematologic ma...
Effects of partial portal vein arterialization on liver regeneration after hepatectomy in minipigs w
[期刊论文] 作者:CHEN Yong-liang,CHEN Wen-bin,W,
来源:中华医学杂志(英文版) 年份:2004
Background Hilar cholangiocarcinoma is a malignant tumor that is difficult to cure.The aim of this study was to observe the effects of flow-controlled partial p...
[期刊论文] 作者:CHEN Ge-ming,CHEN Shan-wen,XIA,
来源:中华医学杂志(英文版) 年份:2004
Sarcomatoid transitional cell carcinoma of the renal pelvis is a rare neoplasm with only 14 well-illustrated examples reported previously. Duplex kidney is the...
Metallogenesis of the Ertix gold belt, Xinjiang and its rela-tionship to Central Asia-type orogenesi
[期刊论文] 作者:CHEN Huayong,CHEN Yanjing,Liu,
来源:中国科学D辑 年份:2004
The Ertix gold belt is located on the boundary of the Kalatongkearc and the Kelan back-arc basin of D-C1. Most scholars used to interpret the formation and dist...
Evaluation of Land-Use Efficiency Based on Regional Scale——A Case Study in Zhanjiang, Guangdong Prov
[期刊论文] 作者:CHEN Shi-yin,LIU Yao-lin,CHEN,
来源:中国矿业大学学报(英文版) 年份:2004
Evaluating land use efficiency is critical to the revision of general land use planning. An assessment indicator system for regional land use efficiency was est...
[期刊论文] 作者:CHEN Yu-min,LIU Han-long,CHEN,
来源:中国海洋工程(英文版) 年份:2004
The assembly coastal hfilding technique initiated at home and abroad,is for a novel vertical standing harbor structure.Its main concept is the assembling compon...
[期刊论文] 作者:CHEN Hui-peng,CHEN Li-ping,WAN,
来源:上海大学学报(英文版) 年份:2004
In this paper, the performance of a column-type electric power steering (EPS) system and vehicle has been studiedand a detailed mathematical model for the syste...
[期刊论文] 作者:Chen Jiangyi,Chen Hualing,Pan,
来源:固体力学学报(英文版) 年份:2004
The state-space method is employed to evaluate the modal parameters of functionally graded, magneto-electro-elastic, and multilayered plates. Based on the assum...
[期刊论文] 作者:Jiuling Chen,Qinghai Chen,Yong,
来源:中国颗粒学报 年份:2004
The properties of the porous granules produced by agglomeration of catalytically grown carbon nanofibers were investigated in this work. The single pellet crush...
[期刊论文] 作者:CHEN Chun-Ling,CHEN Dan-Yun,LI,
来源:结构化学 年份:2004
T A series of ligands,HL1(2-acetylpyridine thiosemicarbazone),H2L2(bis(2-acetylpyridine)thiocarbonohydrazone)and H2L3(bis(imidazole-2-earboxaldehyde)thiocarbono...
[期刊论文] 作者:Zhi-Xiong Chen,Xiao-Ni Du,Chen,
来源:计算机科学技术学报(英文版) 年份:2004
The theory of finite pseudo-random binary sequences was built by C. Mauduit and A. Sarkozy and later extended to sequences of k symbols (or k-ary sequences). Ce...
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