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[期刊论文] 作者:Huan凡, 来源:中学生博览:都市版 年份:2000
[期刊论文] 作者:王Huan, 来源:人造纤维 年份:2000
一、天丝纤维概述粘胶纤维不论是长丝还是短纤,其织物的染整加工技术比较成熟。因此粘胶纤维以其优良的服用性能在市场上一直具有较强的竞争力。但是不论是普通粘胶纤维...
[学位论文] 作者:刘huan, 来源:北京中医药大学 年份:2000
在对《布里斯托尔记忆障碍研究中心最新神经心理成套量表》中文修订版(The New Psychometric Test Battery used in the Bristlo Memory Disorders Clinic-Revised,BMDC-NPTB...
[会议论文] 作者:Du, 来源:第三届国际骨质疏松研讨会 年份:1999
[期刊论文] 作者:ZhouHongzhang,WangLingyun,Huan, 来源:中国有色金属学报(英文版) 年份:1999
[期刊论文] 作者:ZHOU Huan Song, 来源:黑龙江科技学院学报 年份:2002
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:HUAN YONG HU, 来源:地理学报 年份:1935
The Province Anhwei lies between the two great rivers of Yangtse andHwaiho. Along the Yangtse there is a narrow strip of alluvial land where riceis its most imp...
[学位论文] 作者:邹huan浩, 来源:天津大学 年份:2000
该文首先介绍了医用电子内窥镜的成像原理以及系统构成,而后详细记述了内窥镜视频预处理电路和计算机接口电路的组成、工作原理以及电路的实现方法.在电路的设计过程中,使用...
[期刊论文] 作者:Du Qungui, 来源:中国机械工程学报 年份:2000
[期刊论文] 作者:Du Yuansheng, 来源:中国地质大学学报:英文版 年份:2001
After the report of dinosaur footprints in the Early Cretaceous in 2000 (Li et al., 2000), we followed to unearth, investigate and research the footprints with...
[期刊论文] 作者:Du Sanhu, 来源:中国机械工程学报 年份:2001
A numerical method of integration of Green's functi ons of strip element method (SEM) is proposed. The response of ultrasonic sourc e generated by a transdu...
[期刊论文] 作者:Xiong-ming DU, 来源:棉花学报 年份:2002
Genetic stocks are considered to be most important aspect in plant biological and molecular studies. In the past, a fuzzlesslintless mutant (XZ142w) was introdu...
[期刊论文] 作者:Du Xucang, 来源:西安交通大学学报:英文版 年份:2001
Objective To investigate integration and expression of adeno-associated virus (AAV) vectors in neuronal PC12 cells,the result of which can be applied in further...
[期刊论文] 作者:DU, SY, 来源:生物化学与生物物理进展 年份:1995
绿脓杆菌外毒素A有三个结构功能区,氨基端区(I)通过关键位点Lys57结合靶细胞表面受体,中心区(II)负责该毒素的跨膜转位功能,Arg276和Arg279是关键位点。在吞泡内此毒素于Arg279和Gly280间酶解成28000和37000两片段。羧基端区(III)所在......
[期刊论文] 作者:DU Zhi-hui, 来源:上海大学学报:英文版 年份:2001
[期刊论文] 作者:Du Bin, 来源:中医杂志:英文版 年份:2001
Liver fibrosis is a gradual process of increased secretion and decreased degradation of extracellular materials (ECM). Most author hold that the process is init...
[期刊论文] 作者:DU Yuansheng, 来源:地质学报:英文版 年份:2001
The Caledonian orogenic belt of the North Qilian Mountains is anintensely active structure belt. In the process of the Late Caledonian syn-orogeny, the North Qi...
[期刊论文] 作者:ZHENG Du, 来源:地理学报:英文版 年份:2001
In order to strengthen academic exchange of geography between China and other countries,and to offer a publication for exchanging academic ideas of geog-raphers...
[期刊论文] 作者:Zheng Du, 来源:中国科学院院刊:英文版 年份:2001
Contemporary geography includes physical geography, human geography and geographical information science. Advanced trends in geographical research are character...
[期刊论文] 作者:Du Lin, 来源:中医杂志:英文版 年份:2001
Pseudobulbar paralysis is a kind of common clinical syndromes of cerebral vascular diseases, which is manifested as dyslalia, dysphagia and choking. By several-...
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