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[期刊论文] 作者:Chengchang Jia,
来源:北京科技大学学报:英文版 年份:2001
W-15% Cu (mass fraction) alloys were sintered with mechanically activated powder in order to develop new preparing processes and improve properties of alloys. T...
[期刊论文] 作者:Chengchang Jia,
来源:北京科技大学学报:英文版 年份:2001
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[期刊论文] 作者:JIA Bingwen,
来源:地质学报:英文版 年份:2001
Upper Carboniferous-Lower Permian volcanic event deposits from two cross sections in Nanpiao, Liaoning Province, and the Daqing Mountains, Inner Mongolia,...
[期刊论文] 作者:JIA Shao-feng,
来源:地理学报:英文版 年份:2002
China has made great progress in the study of socio-economic water cycle. She has completed national water resources appraisement and medium to long-term water...
[期刊论文] 作者:Jia, DH,
来源:中国海洋工程:英文版 年份:1999
—The present study investigates the interaction of steep waves with semi-circular breakwaterwith the complex plane's Cauchy boundary integral theorem.The bounda...
[期刊论文] 作者:Qiang JIA,
来源:中国化学快报:英文版 年份:2001
Synthesis of a novel series of N-pyrandione substituted amino acids and their esters 3 via a condensation reaction between pyrandione and amino acid or their de...
[期刊论文] 作者:Jia,B,
来源:石油物探译丛 年份:1991
我们已研制成一种计算旅行时导数的稳健的方法。实现旅行时对界面参数的求导计算分二步进行。第一步,计算旅行时对射线参数的导数;第二步,计算对界面参数的射线参数的偏导数...
[期刊论文] 作者:Jia,Y,
来源:国外作物育种 年份:2001
...
[期刊论文] 作者:Weijia Jia,
来源:计算机科学 年份:2002
[1]S. Deering,R. Hinden. Internet Protocol version 6(Ipv6)specification, RFC2460, Dec. 1998[2]R. Hinde, S. Derring. IP Version 6 Addressing Architecture,RFC 1884, D...
[期刊论文] 作者:Chengchang Jia,
来源:稀有金属:英文版 年份:2001
Tungsten alloys were prepared with mechanically activated powder added microelement cobalt in order to improve the process and properties of alloys. Properties...
[期刊论文] 作者:Chengchang Jia,
来源:稀有金属:英文版 年份:2001
Mechanical activation and liquid phase sintering were used to manufacture high performance Mo-Cu alloy and develop new processes. The microstructures and proper...
[期刊论文] 作者:XIA Jia,
来源:城市道桥与防洪 年份:2001
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Mountain jia,
来源:国际音乐交流 年份:2000
来自爱尔兰小镇的四人兄妹团体The Corrs,是会唱 歌、会创作、会弹奏乐器的全能型乐团:美丽的三 姐妹大姐 Sharon、 二姐 Caroline及小妹 Andrea分别司职小提琴、鼓以及主音锡笛。老大哥Jim则操刀键盘和吉他部......
[期刊论文] 作者:JIA Dongt-Ferrari,
来源:Chinese Science Bulletin 年份:2002
The Tianshan Mountains are an important active structural belt in the interior of Eurasia. By integrated methods of surface geology survey and interpretation o...
[期刊论文] 作者:YE Jia,
来源:中国科学:技术科学英文版 年份:2001
Multibeams dynamical theory of electron diffraction has been used to calculate the fast electron thickness-integrated probability density on Ti and Al sites in...
Observation of Qingyu Jiuxin Pills(庆余救心丸) in Treatment of Silent Myocardial Ischemia in Senile Patie
[期刊论文] 作者:Jia Lianwang,
来源:中国中西医结合杂志 年份:1998
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[期刊论文] 作者:Jia Zeng-fu,
来源:中华医学杂志英文版 年份:1987
...
[会议论文] 作者:LIU JIA,
来源:中国第七届光伏会议 年份:2002
微灌技术是世界农业灌溉技术中的一项新技术.具有相当突出的节水、高产的特点.本文介绍了德国六佳太阳能公司开发的小型微灌系统,重点讲述了小型滴灌网络的设计范例....
[期刊论文] 作者:LIU Qi, JIA YuChen, TIAN Jia,
来源:世界胃肠病学杂志:英文版 年份:1997
AcomparativestudyofdiferentinterventionaltherapiesforprimarylivercancerLIUQi,JIAYuChen,TIANJianMing,WANGZhenTang,YEHua,YA.........
[期刊论文] 作者:Shu Jia ZHANG,
来源:中国化学快报:英文版 年份:2001
Three spin labeled daunomycin derivatives 2-4 were synthesized and their biological activities were tested against mouse leukemia L1210 and human liver cancer B...
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