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[期刊论文] 作者:ZHANG Yiran,GONG Zhaoning,GONG,
来源:地理学报(英文版) 年份:2004
The landscape pattern of Beijing wetlands has undergone a significant change as a result of natural and artificial elements.Supported by remote sensing and GIS...
[期刊论文] 作者:ZHAO Wenji,GONG Zhaoning,GONG,
来源:中国科学E辑(英文版) 年份:2004
In Beijing, where wetlands are important to municipal freshwater conservation and biodiversity retention, three different types of wetlands were identified: riv...
[期刊论文] 作者:Gong Li,,
来源:China Legal Science 年份:2004
On August 27 and 28, 2018, the Conference on Legal Risks and Countermeasures of International Investment and Trade was held in Beijing. It was sponsored by...
[期刊论文] 作者:Huang ,Gong,
来源:美中经济评论:英文版 年份:2004
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[期刊论文] 作者:GONG Li-li,
来源:食品与药品A 年份:2004
汇总近年国内外蟾酥研究的资料,对蟾酥的药理作用及制剂工艺的研究进展作一综述.内容包括蟾酥对心血管系统、肿瘤的治疗作用;β-环糊精包合与固体脂质纳米粒是蟾酥制剂研究的...
[期刊论文] 作者:GONG Jian-hua,
来源:山西建筑 年份:2004
在综合考虑某基坑周边环境及工程自身特性的基础上,选用了地下连续墙结合中心岛法的复合支护设计方案,重点阐述了该方案的设计及施工过程,实践证明,采用复合支护设计方法对该...
Microfabrication and Performance of Annealed NiTi Shape Memory Thin Films by Sputtering for Microdev
[期刊论文] 作者:GONG Feng-fei,
来源:材料热处理学报 年份:2004
The microfabrication and performance NiTi shape memory thin films for microdevice applications were studied by microfabrication processes, which were compatible...
[期刊论文] 作者:Peng Gong,
来源:中国科学基金(英文版) 年份:2004
Global land cover data products are key sources of information in understanding the complex interactions between human activities and global change.They play a...
[期刊论文] 作者:Gong Yi-hao,
来源:气象水文海洋仪器 年份:2004
基于JDZ05-1型翻斗式雨量器与虹吸式雨量计平行对比的大量资料,分析了翻斗式雨量器动态计量误差的感差、器差和余差,通过翻斗计量误差计算公式,提出了用特征曲线进行翻斗计量...
Behavioral Diversity and Complexity Indicated by Metazoan Traces at a Topological Level since Proter
[期刊论文] 作者:GONG Yiming,
来源:中国地质大学学报 年份:2004
On the basis of topological criteria, metazoan traces can be classified as four ichnoorders (clusters) and twenty-two ichnofamilies (kinds), which consist of ni...
[期刊论文] 作者:GONG Peijun,
来源:辐射研究与辐射工艺学报 年份:2004
本工作提出制备胺基磁性纳米凝胶的一种改进方法.在含有烯丙基胺的Fe3O4水分散液中,运用紫外光辐照引发烯丙基胺原位聚合,一步法制备了聚烯丙基胺磁性纳米凝胶(Polyallylamin...
A Study on Connotative Meanings of“马”and“horse”from the Perspec-tives of Intercultural Communication
[期刊论文] 作者:GONG Min-li,
来源:海外英语(上) 年份:2004
In an attempt to understand different cultures in the use of idioms which related to animals, this study collected, com?pared, and analyzed Chinese and English...
[期刊论文] 作者:Gong Liutang,
来源:数学物理学报 年份:2004
This paper analyzes the long-run effects and short-run effects of foreign aid on the domestic economy by using the Hamilton system and Laplace transform.It is f...
[期刊论文] 作者:GONG Zhi-cheng,
来源:中国医药工业杂志 年份:2004
建立了HPLC法测定人血浆中特比萘芬的浓度,并研究了18名健康男性志愿者单剂量随机交叉口服盐酸特比萘芬受试和参比制剂的药动学.特比萘芬在0.05~2.4μg/ml浓度范围内线性关系...
[期刊论文] 作者:GONG Shi-zhong,
来源:武汉理工大学学报(社会科学版) 年份:2004
黑格尔之后出现了从理性走向合理性的哲学浪潮,这是有其深刻的原因的.这是对传统理性主义进行批判和反思的结果,也是现代化过程中人类生活陷于困境后的自觉.研究这种哲学主体...
[期刊论文] 作者:GONG Li,
来源:海外英语(上) 年份:2004
The current study is to examine the interactional effects of writing conferences focusing on negotiated patterns of revi?sion in a college English writing class...
Government Sets up the Stage and Enterprises Put on the Show Seminar on Introducing Chinese Performi
[期刊论文] 作者:Gong Wen,,
来源:China & the World Cultural Exchange 年份:2004
The Seminar on Introducing Chinese Performing Arts to the US sponsored by the Bureau for External Cultural Relations of Ministry of Culture was held in Beijing....
[会议论文] 作者:Gong Chen,
来源:第二届中国国际集成电路研讨会 年份:2004
In this paper, we discuss photomask technology developments to meet the requirements of advanced IC manufacturing effectively and economically. We concentrate our discussions in the following three ar...
[期刊论文] 作者:GONG Hui,LI Jin,GONG Guang-Hua,
来源:中国物理C(英文版) 年份:2004
To monitor the integral dose deposited in the BESⅢ electromagnetic calorimeter whose perfor-mance degrades due to exposure to the BEPCⅡ background, a 400 nm I...
[期刊论文] 作者:Lin Bo Gong,Shu Ling Gong,Qin,
来源:中国化学快报(英文版) 年份:2004
The reaction of 1,3-dipropyn-2-yloxycalix[4]arene with mercury(Ⅱ) acetate could give mercury-containing alkynyl calixarene polymer. The extraction behavior of...
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