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[期刊论文] 作者:Hyunsook Shin,Woojin Shin,Manjung Han,Kyoungrok Kim,Seungryong Han,Yunsong Jeong,K. Oh,
来源:光学学报 年份:2003
We have fabricated 1310/1550 and 1480/1550nm WDM couplers using a fiber of 80μm cladding diameter, whose tapering length is shortened by 4~8mm for the identic...
Effects of Trade Liberalization of the Host Country on the Inflow of FDh An Empirical Study on China
[期刊论文] 作者:Ping Li,Fuxiang Liu,
来源:中国经济评论:英文版 年份:2003
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Applying Fuzzy Matter-Element Model Based on AHP to Evaluating Bids of Water Saving Irrigation Proje
[期刊论文] 作者:PANFeng,FUQiang,LIANGChuan,LIU,
来源:东北农业大学学报:英文版 年份:2003
Owing to overcoming the characteristics that there are many economic and technical indexes which are fuzzy and incompatibility to each other in evaluating inves...
Genetic Mechanism of Mineral Inclusions in Zircons from the Khondalite Series, Southeastern Inner Mo
[期刊论文] 作者:LIU Fulai SHEN Qihan,
来源:地质学报:英文版 年份:2003
The early Precambrian khondalite series is widely distributed in the Jining-Zhuozi-Fengzhen- Liangcheng area, southeastern Inner Mongolia. The khondalite series...
[期刊论文] 作者:QIAN Menglu LIU Hewei,
来源:声学技术 年份:2003
The method and experimental results of measuring a small vibrating displacement by laser interferometer are introduced in this paper. The dynamic response of a...
[期刊论文] 作者:LIU Feng FAN Shuanshi,
来源:化工学报 年份:2003
A brief presentations on experimental research of natural gas hydrate (NGH) in porous sediments in the past several years are given. The contents are divided in...
[期刊论文] 作者:Wan,Chang-xuan,Liu,Yun-Sheng,
来源:武汉大学学报:自然科学英文版 年份:2003
We propose a new approach to store and query XML data in an RDBMS basing on the idea of the numbering scheme and inverted list. Our approach allows us to quickl...
[期刊论文] 作者:CHEjin,LIULiu,ZENGJia-qing,LIU,
来源:钢铁研究学报:英文版 年份:2003
The self-fluxing pellets containing coal possess an independent self-reducing and self-slag-making system. A high metallization rate can be achieved without ext...
[期刊论文] 作者:James Liu,Ken Wong,
来源:国外电子测量技术 年份:2003
矢量网络分析仪(VNA)的校准历来都是需要花费巨大精力的一项工作.随着Agilent公司新系列电子校准模块(或ECal模块)的问世,情况已发生了变化.ECal模块只需利用比机械校准少得...
[期刊论文] 作者:QU Gui-Rong LIU Qi-Bin,
来源:有机化学 年份:2003
Aminonucleosides are very important intermediates in the synthesis of anti-sense and anti-gene drugs, nucleic acid analogues, diagnostic and analytical agents,...
[期刊论文] 作者:LIU Hong-Xing HUANG Chu-Sheng,
来源:有机化学 年份:2003
The geranylated chalcone 1,3′-geranyl-2′, 3,4,4′-tetvahydroxychalcone with high 5α-reductase inhibitory prop erties, was isolated from Artocarpus incisus by...
[期刊论文] 作者:XU XINGUO LIU XIAOHE,
来源:中国西藏:英文版 年份:2003
In August 2002 the Qinghai Provincial Archaeological Research Institute received a report stating that ancient tombs in Golimo Town of Delingha City had be...
[期刊论文] 作者:Zhuo-fu Liu and En-fang Sang,
来源:船舶与海洋工程学报:英文版 年份:2003
This paper presents a supervised classification metelet analysis. In the process of feature extraction, image transformation and wasion is obtained. In the part...
[期刊论文] 作者:Yang Fanlin Liu Jingnan,
来源:海洋学报:英文版 年份:2003
Side scan sonar imaging is one of the advanced methods for seabed study. In order to be utilized in other projects, such as ocean engineering, the image needs t...
[期刊论文] 作者:Guangzhu Liu,Wenli Chen,
来源:中国经济评论:英文版 年份:2003
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[期刊论文] 作者:Qing-Yao,Liu,YU-Lan,Yang,
来源:中国天文和天体物理学报:英文版 年份:2003
A theoretical model for explaining the O'Connell effect of close binarystars is given based on the hypothesis that the circumstellar material of a binarysys...
[期刊论文] 作者:WUXi-zhi,DONGChun,ZHAORong,LIU,
来源:中国地理科学:英文版 年份:2003
Now GIS is turning into a good tool in handling geographical, economical, and population data, so we can obtain more and more information from these data. On th...
[期刊论文] 作者:Jiang Yimin,Liu Cuilan,
来源:内蒙古工业大学学报(社会科学版) 年份:2003
The aim of this paper is to review the theory of equivalence as interpreted by some of the most innovative theorists in this field-Jakobson, Nida and Taber, Caf...
[期刊论文] 作者:LIU Wen-sheng1,JIANG Da-zong21,
来源:中国生物医学工程学报:英文版 年份:2003
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[期刊论文] 作者:CHENG Wei-Xing LIU De-Kang,
来源:核技术:英文版 年份:2003
The newly developed Digital Beam Position Monitor (DBPM) system is introduced. The DBPM system differs with the conventional beam position monitor system in the...
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