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[期刊论文] 作者:王女华,WANG Nühua,
来源:农业科技与装备 年份:2004
简单介绍秸秆生物反应堆技术的主要内容及在辽宁省的推广应用效果,探讨此技术在推广应用中存在的主要问题,并提出具有针对性的发展建议,为促进此技术在全省的进一步推广应用提供......
[期刊论文] 作者:YUAN Jin-Hua,XU Ren-Kou,WANG N,
来源:土壤圈(意译名) 年份:2004
The liming potential of some crop residues and their biochars on an acid Ultisol was investigated using incubation experiments.Rice hulls showed greater liming...
Comparison of visual performance between conventional LASIK and wavefront-guided LASIK with iris-reg
[期刊论文] 作者:ZHANG Jing,ZHOU Yue-hua,WANG N,
来源:中华医学杂志(英文版) 年份:2004
Background Laser in situ keratomileusis(LASIK)has become an efficient and commonly performed procedure to reduce refractive errors.In order to further increase...
[期刊论文] 作者:LIU Yu-Dong,YUE Jun-Hui,WANG N,
来源:中国物理C(英文版) 年份:2004
Electron Cloud Instability has been studied in the operation of BEPC.The BEPC Ⅱ began the commissioning in November 2006 and the positron beam current has reac...
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