搜索筛选:
搜索耗时1.6315秒,为你在为你在102,285,761篇论文里面共找到 11 篇相符的论文内容
发布年度:
[期刊论文] 作者：HUANG Shun-hong,PENG Bing,YANG,
来源：中国有色金属学报（英文版） 年份：2004
To evaluate the metal chromium (Cr) contamination of soil at a chromium-containing slag site by ferrochromium production, the contaminated sites, under slag hea...
Chromium accumulation, microorganism population and enzyme activities in soils around chromium-conta
[期刊论文] 作者：HUANG Shun-hong,PENG Bing,YANG,
来源：中国有色金属学会会刊（英文版） 年份：2004
The environmental risk of chromium pollution is pronounced in soils adjacent to chromate industry. It is important to investigate the functioning of soil microo...
[期刊论文] 作者：Zeng-qi Xie,Bing Yang,Yu-guang,
来源：高分子科学（英文版） 年份：2004
Functional organic molecular materials and conjugated oligomers or polymers now allow the low-cost fabrication of thin films for insertion into new generations...
[期刊论文] 作者：Fu Xin,Xu Bing,Yang Huayong,
来源：机械工程学报 年份：2004
Vortex street flowmeter has been used in steady flo w measurement for about three decades. The benefits of this type of flowmeter i nclude high accuracy,good li...
[期刊论文] 作者：Bing Yang,Jing Chen,En-Yue Lu,,
来源：计算机科学技术学报（英文版） 年份：2004
Tradeoffs between time complexities and solution optimalities are important when selecting algorithms for an NP-hard problem in different applications. Also, th...
ROBUST CONTROL OF AN ELECTRO-HYDRAULIC PROPORTIONAL SPEED CONTROL SYSTEM WITH A SINGLE-ROD HYDRAULIC
[期刊论文] 作者：Yang Jian,Xu Bing,Yang Huayong,
来源：机械工程学报（英文版） 年份：2004
A robust control algorithm is proposed to focus on the non-linearity and parameters'uncertainties of an electro-hydraulic proportional speed control system (EHP...
[期刊论文] 作者：YANG TongSuo,ZHOU Bing,YANG Xi,
来源：科学通报（英文版） 年份：2004
The feasibility of probing solid state nuclear tracks by thermal analysis method is discussed both theoretically and experimentally. Comparison is made between...
[期刊论文] 作者：Bing YANG,Jun YANG,Ling Ling W,
来源：中国化学快报（英文版） 年份：2004
Regioselective decomposition of 11-substituted-16α,17α-methyleneazopregna-1,4-dien-3, 20-dione I proceeded smoothly through thermal decomposition in the prese...
[期刊论文] 作者：CHEN Bing,YANG Chun,GOH Ngoh K,
来源：环境科学学报（英文版） 年份：2004
Photodegradation of nitrobenzene and nitrophenols in aqueous solutions by means of UV/H2 O2 process was studied in the Rayox batch reactors. Three nitrophenol i...
Effects of the Northeast China Revitalization Strategy on Regional Economic Growth and Social Develo
[期刊论文] 作者：REN Wanxia,XUE Bing,YANG Jun,LU Chengpeng,
来源：中国地理科学（英文版） 年份：2004
Measuring the economic and social effects of the Northeast China Revitalization Strategy is critical to addressing regional sustainable development in China.To...
[期刊论文] 作者：LIU Jian-Jun,DI Bing,YANG Guo-Chen,LI Shu-Shen,
来源：中国物理快报（英文版） 年份：2004
The binding energy of an exciton bound to a neutral donor (D0, X) in GaAs quantum-well wires is calculated variationally as a function of the wire width for dif...
相关搜索：
