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[期刊论文] 作者：LING Xiao-Lu,GUO Wei-Dong,ZHAO,
来源：大气和海洋科学快报：英文版 年份：2004
Enhanced observational meteorological elements, energy fluxes, and the concentration of dust aerosols collected from the Semi-Arid Climate Observatory and Labor...
[期刊论文] 作者：ZHAO Quanhong,WANG PinXian,CHE,
来源：中国科学D辑 年份：2004
High-resolution δ13C records are presented for the Miocene benthic foraminifers Cibici doides wuellerstorfi and C. kullenbergi (24-5 Ma) and the planktonic for...
[期刊论文] 作者：ZHAO Quanhong,JIAN Zhimin,Wang,
来源：中国科学D辑 年份：2004
A detailed stable isotopic study based on benthic foraminifera from 1165 samples of ODP Site 1148 (18° 50.17.3′N, 116° 33.93′E, water depth 3308.3 m), north...
[期刊论文] 作者：ShaoKun WANG,XueYong ZHAO,Hao,
来源：干旱区科学 年份：2004
In order to investigate the spatio-temporal variability of soil water content to rainfall under Caragana microphylla shrub in Horqin Sandy Land, a plot of 25 m...
[期刊论文] 作者：Zeng-shun ZHAO,Ji-zhen WANG,Xu,
来源：测试科学与仪器 年份：2004
To track the narrow butt welding seams in container manufacture, a visual tracking system based on smart camera is proposed in this paper. A smart camera is use...
[期刊论文] 作者：Zhihong Zhao,Lanru Jing,Ivars,
来源：岩石力学与岩土工程学报（英文版） 年份：2004
A numerical procedure to determine the equivalent hydrodynamic dispersion coefficients and Péclet number(Pe)of a fractured rock is presented using random walk...
Analysis about the influence on the thermal regime in permafrost regions with different underlying s
[期刊论文] 作者：QiangQiang Pang,Lin Zhao,YongJ,
来源：寒旱区科学（英文版） 年份：2004
In the last several decades, the underlying surface conditions on the Qinghai-Tibet Plateau have changed dramatically, causing permafrost degradation due to cli...
Considerations of rock dilation on modeling failure and deformation of hard rocks-a case study of th
[期刊论文] 作者：Xingguang Zhao,Meifeng Cai,M.C,
来源：岩石力学与岩土工程学报（英文版） 年份：2004
For the compressive stress-induced failure of tunnels at depth,rock fracturing process is often closely associated with the generation of surface parallel fract...
[期刊论文] 作者：Ji-zhen WANG,Zeng-shun ZHAO,Xi,
来源：测试科学与仪器 年份：2004
In recent years, the particle filter technique has been widely used in tracking, estimation and navigation. In this paper, the authors described several practic...
[期刊论文] 作者：Zhao Jinping,Wang Weibo,Cooper,
来源：极地研究（英文版） 年份：2004
Photosynthetically Available Radiation (PAR) is an important bio-optical parameter related to marine primary production. PAR is usually measured by a broadband...
Carbon and nitrogen mineralization in soils along a deserti fication gradient in the semiarid Horqin
[期刊论文] 作者：YuQiang Li,HaLin Zhao,TongHui,
来源：寒旱区科学（英文版） 年份：2004
This experiment was conducted in three sites along a desertification gradient in Horqin Sandy Land,Northern China.Soils unamended and amended with five types of...
The Impact of the Eastward Propagation of Convective Systems over the Tibetan Plateau on the Southwe
[期刊论文] 作者：FU Shen-Ming,SUN Jian-Hua,ZHAO,
来源：大气和海洋科学快报（英文版） 年份：2004
Based on the temperature of the black body (TBB), station observed and NCEP reanalysis data, the impacts of the eastward propagation of convective cloud systems...
[期刊论文] 作者：ZHAO Liang,ZHANG Peiping,ZHANG,
来源：世界地质 年份：2004
In order to improve the properties of HDPE, the authors used the method of suspended diffusion for purification the pelagic clay, used silane coupling agent to...
[期刊论文] 作者：ZHAO Ping-rui,GUO Li-kang,ZHAN,
来源：西南交通大学学报（英文版） 年份：2004
The support layer is an important component of twin-block ballastless track. The modulus of the support layer is an important design parameter and must be caref...
[期刊论文] 作者：Pengfei Zhao,Xin Guo,Chuguang,
来源：环境科学学报（英文版） 年份：2004
Iodine-modified calcium-based rice husk ash sorbents (I2/CaO/RHA) were synthesized and characterized by X-ray diffraction,X-ray fluorescence,and N2 isotherm ads...
[期刊论文] 作者：ZHAO Ming-hua,DENG You-sheng,L,
来源：中南大学学报（英文版） 年份：2004
...
[期刊论文] 作者：Zhao Mingsheng,Zhang Jianhua,Y,
来源：矿业科学技术（英文版） 年份：2004
In order to study the time-frequency characteristics of blasting vibration signals,measured in milliseconds,we carried out site blasting vibration tests at an o...
[期刊论文] 作者：LIU Xiao-qing,ZHAO Lan-hao,CAO,
来源：水动力学研究与进展B辑 年份：2004
The hydrodynamic lifting force acting on a gate with high head is one of the key factors concerning the safety and reliability of gates. The lifting force is cl...
An rescaled range analysis on the characteristics of coal seam development in the Eastern depression
[期刊论文] 作者：Zhao Zhongying,Wang Yulin,Liu,
来源：矿业科学技术（英文版） 年份：2004
The characteristics of coal seam development, and the prospects of a favorable coal-forming area, were evaluated for the Liaohe Basin located in China. The Numb...
[期刊论文] 作者：WANG Xin-min,ZHAO Jian-wen,XUE,
来源：中南大学学报（英文版） 年份：2004
Based on the pipe transportation of paste-like backfilling system of a certain deep coal mine,its dynamics process was simulated and analyzed.A two-dimensional...
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