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[期刊论文] 作者:Ren Mei-e,Cui Gonghao,, 来源:The Journal of Chinese Geography 年份:1991
The Holocene Yellow River Delta,with an area of 250,000km2,is one of the largest deltas in the world.This paper focuses on its coastal plain,including three you...
[期刊论文] 作者:Cui Guang-gen,Yu Xuan, 来源:中华医学杂志英文版 年份:1984
[期刊论文] 作者:Cui Haiting,Zhang Miaodi,, 来源:The Journal of Chinese Geography 年份:1990
By using Landsat-5 imagery,the giant pandas habitat was studied in terms of habitat classification,spatial structure analysis of habitats,and the relationship between panda distribution and bamboo res...
[期刊论文] 作者:CHEN Shi-hai,CUI Xin-zhuang, 来源:煤炭学报(英文版) 年份:2001
The attenuation regularity of explosion stress waves in damaged rocks is discussed according to physical and geometric attenuation of waves in this pa per. The relation between numerical decrement and damaged parameter is given and the resu......
[期刊论文] 作者:LU Wei-ji,CUI Wei, 来源:煤炭学报(英文版) 年份:2001
In this paper, two kinds of models are presented and optimized for pro ject investment risk income on the basis of probability χ distribution. One kin d of model being proved has only a maximal value and another kind being proved h as no e......
[期刊论文] 作者:Liu Hongyou Zeng Jing, 来源:中国机械工程学报 年份:2002
By using tilting carbodies, train can negotiate at a higher speed without reducing the passenger's ride quality.This is a good method to allow a significant...
[期刊论文] 作者:Zhang Shijie Jing Shuang, 来源:中国机械工程学报 年份:2001
A multi-agent computer aided assembly process planning system (MCAAPP) for ship hull is presented. The system includes system framework, global facilitator, the...
[期刊论文] 作者:Yang Bingru Tang Jing, 来源:系统工程与电子技术:英文版 年份:2002
A new framework of knowledge representation of fuzzy language field and fuzzy language value structure is shown. Then the generalized cell automation that can s...
[期刊论文] 作者:Stos.,JJ 范Jing, 来源:石油勘探开发情报 年份:1992
[期刊论文] 作者:万钢,许Jing, 来源:中国软科学 年份:2002
本文重点介绍了电动汽车重大科技专项的立项背景、研发目标及启动一年来的管理实践经验,探索了一条适合我国电动汽车研发和产业化发展的道路....
[期刊论文] 作者:JING Hui TIAN Li-Jun, 来源:理论物理通讯:英文版 年份:2002
We present a generalized two-state theory to investigate the quantum dynamics and statistics of an atom laser with nonlinear couplings. The rotating wave approx...
[期刊论文] 作者:程Jing侠 R384.2, 来源:中国媒介生物学及控制杂志 年份:1995
本文对1985 ̄1993年所测山西省家蝇对溴氰菊酯、二氯苯醚菊酯、敌敌畏的抗性结果做了系统分析。结果显示,哝蝇对溴氰菊酯的抗性分2个阶段,第1阶段(1985 ̄1990年)抗性增长较快,第2阶段(1991 ̄1993年)抗性平稳增长,分析原......
[期刊论文] 作者:Tene.,JG 贾jing, 来源:舰用雷达与对抗 年份:1989
[期刊论文] 作者:Jing,DM,谢世英, 来源:有色金属加工 年份:1993
[期刊论文] 作者:陈震,LI,Jing, 来源:化学学报 年份:2000
以有机溶剂热生长技术(solvothermal technique),即在180℃乙二胺(en)溶液中,以GaCl3,InCl3,InCl3,Rb2Te和Te在密闭容器中反应7d,制备出新在硫族化物〔Ga(en)3〕In3Te7。其阴离子基团为Zintl anion:∞^2〔In3Te7〕^3-,阳离子基团为Ca与乙二胺(en)的配合物:〔Ga(en)3〕^3+。以单晶X射线衍射技术解......
[期刊论文] 作者:Jing Ren Hong-fei Ha, 来源:高分子科学:英文版 年份:2002
New IPN hydrogels composed of diallyldimethylammonium chloride (DADMAC) and natural macromolecule,kappa-carrageenan (KC) were prepared by gamma irradiation and...
[期刊论文] 作者:JING Rui-lian CHANG Xiao-ping, 来源:中国农业科学:英文版 年份:2002
Allelic variation in two domestic wheat landraces, Pingyaobaimai and Mazhamai, two cornerstone breeding materials and their derived cultivars with drought toler...
[期刊论文] 作者:Fwng,CD 袁jing, 来源:电子器件 年份:1991
湿法化学腐蚀已被广泛地应用于敏感器件传感结构的微细加工中.近年来,在VLSI中等离子体干法腐蚀已成为获得细线条图形的可行技术.然而,干法腐蚀工艺无论是等离子体腐蚀或...
[期刊论文] 作者:LIU,ZHUCheng,ZENGGuangwen,JING, 来源:中国水稻研究通报:英文版 年份:2001
Genotype differences on the ultra drying tolerances in rice have been reported, but the mechanism is still unknown. Here the relationship between ultra drying t...
[期刊论文] 作者:Chen, Zhuchang, Jing, Yongxi, 来源:中国海洋工程:英文版 年份:1991
For load-controlled and displacement-controlled test data of piles cyclically axially loaded in clay, the displacement conditions are suggested for determining...
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