搜索筛选:
搜索耗时1.7756秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
An Institutional improvement to Project EIA Management in China-Continuing Update of EIA on Large-Sc
[会议论文] 作者:Yin Jian,
来源:第一届环境影响评价国际论坛 年份:2004
Environmental Impact Assessment (EIA) on large-scale infrastructure construction projects and its management in China mainly focus on the preparatory stage and...
[期刊论文] 作者:YIN Shi-hua,
来源:中国病理生理杂志 年份:2004
目的:研究L-精氨酸对肾性高血压心肌肥厚大鼠血浆内皮素及左室肌原癌基因c-fos mRNA表达的影响。方法:采用原位杂交方法检测原癌基因c-fos mRNA的表达,并用图像分析仪作半定量分...
[会议论文] 作者:Xiaolan YIN,
来源:中国科技新闻学会 年份:2004
网络媒体的出现宣告了真正的大众传播时代的来临,以及新含义的小众传播。与传统媒体相比,互联网无论是在传播的内容、形式还是传播的时象上,都有本质差异,产生了深刻而令人鼓舞的变革。但网络的自由和便捷,也引发了一系列问题,如网络上脆弱的道德规范、内容控制、网络......
Quantitative spectrum occupancy evaluation in China: based on a large scale concurrent spectrum meas
[期刊论文] 作者:YIN Liang,YIN Si-xing,WANG Shu,
来源:中国邮电高校学报(英文版) 年份:2004
Due to the usable frequency becomes more and more crowed,dynamic spectrum access (DSA) is a new hope to solve this problem.However,DSA in China requires a quant...
[期刊论文] 作者:Dongfeng Yin,Yin Zhu,Yuqing Xi,
来源:中德临床肿瘤学杂志(英文版) 年份:2004
objective: The aim of the study was to observe the effectiveness of continuously subcutaneous-pumped octreotide infusion in palliative treatment of malignant bo...
[期刊论文] 作者:YIN Gongming,ZHAO Hua,YIN Jinh,
来源:科学通报 年份:2004
The field investigations of geomorphology and Quaternary sediment sequences show that the sediment stratigraphic profile containing the skull of the Homo sapien...
Symmetrical Fundamental Tensors, Differential Operators, and Integral Theorems in Differential Geome
[期刊论文] 作者:YIN Yajun,WU Jiye,YIN Jie,
来源:清华大学学报 年份:2004
To make the geometrical basis for soft matters with curved surfaces such as biomembranes as simple as possible, a symmetrical analytical system was developed in...
Sulfonated polyetherketone (SPEK-C) films investigated by positron annihilation lifetime spectroscop
[期刊论文] 作者:Htwe Htwe Yin,YIN Ze-Jie,TANG,
来源:核技术(英文版) 年份:2004
The characterization of sulfonated polyetherketone (SPEK-C) films was investigated by using positron annihilation lifetime spectroscopy (PALS) and atomic force...
[期刊论文] 作者:TAO Huijin,YIN Jian,YIN Zhimin,
来源:稀有金属 年份:2004
Lattice constants, total energies, and densities of state of transition metals Co, Rh, and Ir in the VIIIB group with different crystalline structures were calc...
[期刊论文] 作者:LIU Zhenxia,YIN Ping,XIONG Yin,
来源:科学通报 年份:2004
Based on the interpretation more than 4000 km sparker single channel seismic profiles and the comparison with Borehole DZQ4 on the outer shelf of the East China...
[期刊论文] 作者:HE Guowei,Xia Mengfen,KE Fuju,,
来源:自然科学进展 年份:2004
Multiscale coupling is ubiquitous in nature and attracts broad interests of scientists from mathematicians, physicists, machinists, chemists to biologists. Howe...
[期刊论文] 作者:PANG Jianyuan,Liu Guowei,MA Pe,
来源:中国化学工程学报 年份:2004
An experimental apparatus was used to measure the solubility of ethylnitrite in mixedsolvents under the lower pressure and higher temperature. The solubilitieso...
[期刊论文] 作者:Shi Xiang,Lou Guowei,Li Xinggu,
来源:电子科学学刊(英文版) 年份:2004
Passive Millimeter-Wave (MMW) detection has become a threat to ground targets. To nhance the survivability of the ground target in the future battlefield, passi...
[期刊论文] 作者:Chen Guowei,Guo Xicheng,He Chu,
来源:电气(英文版) 年份:2004
Regarding the states policy that gtves a higher on-grid electricity price to natural gas CHP (combined heat and power) projects,this paper studies the effect of...
[期刊论文] 作者:MA Guowei,DONG Aiai,LI Jianchu,
来源:天津大学学报 年份:2004
Rocks are heterogeneous from the point of microstructure which is of significance to their dynamic failure behavior.Both the compressive and tensile strength of...
Ophiolites from the Mianlüe Suture in the Southern Qinling and Their Relationship with the Eastern P
[期刊论文] 作者:Lai Shaocong,ZHANG Guowei,Li S,
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:Qing Lin,Lianzeng YAO,Guowei J,
来源:材料科学技术学报(英文版) 年份:2004
Aligned silicon dioxide nanotubes with diameter of 60~70 nm were synthesized inside the nanoholes of an anodic Al membrane (AAM) template by pressure impregnatin...
[期刊论文] 作者:Yang Guowei,Tu Xuyan,Wang Shou,
来源:系统工程与电子技术(英文版) 年份:2004
The necessity of the use of the block and parallel modeling of the nonlinear continuous mappings with NN is firstly expounded quantitatively. Then, a practical...
[期刊论文] 作者:Jianchun Li,Haibo Li,Guowei Ma,
来源:岩石力学与岩土工程学报(英文版) 年份:2004
Seismic wave interaction with a slippery rock joint with an arbitrary impinging angle is analytically studied based on the conservation of momentum on the wave...
[期刊论文] 作者:FANG Weixuan,ZHANG Guowei,LU J,
来源:地质学报(英文版) 年份:2004
Researches were made of different continental-margin and intraplate basin systems in the Qinling microplate in terms of hydrothermal deposition, geodynamics of...
相关搜索: