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Using the concept of ecological groundwater level to evaluate shallow groundwater resources in hyper
[期刊论文] 作者：Qi FENG,JiaZhong PENG,JianGuo,
来源：干旱区科学 年份：2004
This paper,based on the analysis and calculation of the groundwater resources in an arid region from 1980 to 2001,put forward the concept of ecological groundwa...
[期刊论文] 作者：PENG Jianguo,LUO Suzhen,DONG W,
来源：宝钢技术研究（英文版） 年份：2004
The oxide scale structure of 443NT hot-rolled strips was analyzed.The pickling of 443NT stainless steel was simulated via the 6σ experimental design.The result...
[期刊论文] 作者：Yanan Dong,Min Yu,Lei Meng,Yong Jiang,Jun Gao,Honghai Peng,Jianguo Shi,
来源：中国神经再生研究（英文版） 年份：2004
BACKGROUND: This paper describes histomorphologic studies on arachnoid granulations in rats, which have not been investigated in China to our knowledge.OBJECTIV...
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