搜索筛选:
搜索耗时1.2598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:
[期刊论文] 作者：JIAMin，GUXue-mai，IMSe-bin，CHOI,
来源：中国邮电高校学报（英文版） 年份：2004
Channel impulse response (CIR) can be estimated on the basis of cyclic correlation in time-domain for orthogonal frequency division multiplexing (OFDM) systems....
[期刊论文] 作者：FENG Feng,,
来源：Science Foundation in China 年份：2004
International cooperation is an important strategy for all the funding agencies in the world.It plays a key role in the internationalization of China's scientif...
Effects of Nitrogen Top-dressing Levels on Carbon-nitrogen Metabolism and Yield of Desmodium styraci
[期刊论文] 作者：ZHOU Jiamin,CHEN Chaojun,YIN X,
来源：东北农业大学学报（英文版） 年份：2004
In order to research effects of the nitrogen top-dressing levels on carbon-nitrogen metabolism and yield of Desmodium styracifolium, a field experiment was cond...
Oxygen and carbon isotopic characteristics of rainwater, drip water and present speleothems in a cav
[期刊论文] 作者：LI Bin,YUAN Daoxian,QIN Jiamin,
来源：中国科学D辑（英文版） 年份：2004
The studies of the oxgen and carbon isotopes of the rainwater in Guilin area, the drip water and the present carbonate deposit in Panlong cave of Guilin show th...
Analytical Model of Non-dispersion-limited Transient Stimulated Raman Scattering in Single-mode Sili
[期刊论文] 作者：GONG Jiamin,FANG Qiang,LIU Jua,
来源：中国激光 年份：2004
The non-dispersion-limited analytic solutions of unidirectional N-channel transient stimulated Raman scattering (SRS) coupling wave equation which governing the...
[期刊论文] 作者：Jin Zhe,Song Zhihuan,He Jiamin,
来源：系统工程与电子技术（英文版） 年份：2004
RF power amplifiers(PAs)are usually considered as memoryless devices in most existing predistortion techniques.However,in broadband communication systems,such a...
[期刊论文] 作者：WANG Yang,Cao Jiamin,Zhu Jiesh,
来源：地质学报 年份：2004
On the basis of a one-by-one latitude-longitude grid three-dimensional seismic velocity model, the crustal Pwave velocity structure in eastern China (105-125°E...
The Effect of SRS on Signal Power in Single-mode Silica Fiber in DWDM Optical Communication System w
[期刊论文] 作者：GONG Jiamin,FANG Qiang,LIU Jua,
来源：中国激光 年份：2004
Assuming that the Raman gain profile of silica fiber is a triangular function, we derive analytic solutions of N-channel steady-state forward SRS coupling wave...
[期刊论文] 作者：SHEN Jiamin,LIU Shaojun,SUN Yu,
来源：自然科学进展（英文版） 年份：2004
A new type of triploid hybrids (TC) was produced by crossing red crucian carp (♀ ) with allotetraploid hybrids ( ♂ ).This type of triploids with no barbel was...
The Equilibrium Coefficient Kp and Petroleum Exploration:Design of the New Generation of Petroleum E
[期刊论文] 作者：FENG Weiheng,FENG Yun,
来源：地质学报（英文版） 年份：2004
The main reason why the application of nuclear technology in petroleum exploration has not yet been accepted by most exploration workers is that they are not cl...
[期刊论文] 作者：Feng Shaoji,Feng Dexing,
来源：中国科学A辑 年份：2004
The aim of this paper is to obtain the exponential energy decayof the solution of the wave equation with variable coefficients under suitable linear boundary fe...
[期刊论文] 作者：FENG Gensheng,FENG Xinzhan,LI,
来源：核技术（英文版） 年份：2004
Several primary factors influencing the alpha energy spectrum of 241Am fire alarm source have been studied in order to get betteralpha energy spectrum.The resul...
PERFORMANCE ANALYSIS AND SIMULATION OF VARIOUS BURST TIME PLAN GENERATION METHODS IN BROADBAND SATEL
[期刊论文] 作者：Feng Shaodong,Li Guangxia,Feng,
来源：电子科学学刊（英文版） 年份：2004
The Burst Time Plan (BTP) generation is the key for resource allocation in Broadband Satellite Multimedia (BSM) system.The main purpose of this paper is to mini...
[期刊论文] 作者：FENG Ya-li,ZHANG Wen-ming,FENG,
来源：中国海洋工程（英文版） 年份：2004
The experiment system of 1000 m deep sea mining system is built up with the similarity theory. Sine mechanism is used to simulate mining ship to generate latera...
Availability of MCNP & MATLAB for reconstructing the water-vapor two-phase flow pattern in neutron r
[期刊论文] 作者：FENG Qixi,FENG Quanke,TAKESHI,
来源：核技术（英文版） 年份：2004
The China Advanced Research Reactor (CARR) is scheduled to be operated in the autumn of 2008. In this paper, we report preparations for installing the neutron r...
[期刊论文] 作者：ZHAO Xia,LV Zhihua,XU Jiamin,Y,
来源：青岛海洋大学学报 年份：2004
Five kinds of carboxymethyl sulfochitosans with different regions such as N-carboxymethyl-O-sulfochitosan, O-carboxymethyl-N-sulfochitosan, O-carboxymethyl chit...
[期刊论文] 作者：Donglin Feng,
来源：美中外语 年份：2004
...
[期刊论文] 作者：Bing Feng,
来源：美中外语 年份：2004
...
[期刊论文] 作者：Chunfen Feng,
来源：美中外语 年份：2004
...
[学位论文] 作者：YORK FENG,,
来源：上海交通大学 年份：2004
ue＊M＃’＃dkB4＃＃8＃”专利申请号:00109“7公开号:1278062申请日:00.06.23公开日:00.12.27申请人地址:（100084川C京市海淀区清华园申请人:清华大学发明人:隋森芳文摘:本发明属于生物技...
相关搜索：
