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[期刊论文] 作者:NIU De-Zhong,LU Zai-sheng,MA Hen-Jun,SUN Bai-Wang, 来源:黑龙江科技信息 年份:2001
本文通过对荣华二采区10...
[期刊论文] 作者:CHEN Xue-Nian,ZHANG Jie,YIN Yuan-Qi,SUN Jie, 来源:黑龙江科技信息 年份:1999
本文通过对荣华二采区10...
[期刊论文] 作者:CHEN Xue-Nian,ZHANG Jie,YIN Yuan-Qi,SUN Jie, 来源:黑龙江科技信息 年份:1999
本文通过对荣华二采区10...
[期刊论文] 作者:CHEN Xue-Nian,ZHANG Jie,YIN Yuan-Qi,SUN Jie, 来源:黑龙江科技信息 年份:1999
本文通过对荣华二采区10...
[期刊论文] 作者:SUN Shu-Qing,WU Pei-Ji,ZHU Dao-Ben,XU Xiao-Yin, 来源:黑龙江科技信息 年份:1999
本文通过对荣华二采区10...
[期刊论文] 作者:Maw Sun Lin,Randall L.Nelson,袁爱梅,, 来源:豫西农专学报 年份:1990
在美国北部由于有限型大豆产量高,并且抗倒伏,人们很乐意种植这种类型的大豆。该类型株高大约为无限型品种株高的一半。此研究的目的是估计开花期和成熟期以及这两个时期株高...
[会议论文] 作者:XIAO Xi,WANG Xiuyong,SUN Dongchang,ZHENG Shuirong, 来源:第一届全国船舶与海洋工程学术会议 年份:2000
桶形基础是海洋工程中的一种新型基础,它采用短柱形外壳结构.本文把桶形基础的结构简化为一个不考虑边界条件的柱形薄壳.利用了经典的线性弯曲理论,得出了在不考虑边界情况下...
[期刊论文] 作者:FAN Yun(樊恽) SUN Daying(孙大英), 来源:中国科学:数学英文版 年份:2002
For integral table algebras with integral table basis T, we can consider integral R-algebra RT over a subring R of the ring of the algebraic integers. It is pro...
[期刊论文] 作者:SUN Youbin(孙有斌) AN Zhisheng(安芷, 来源:中国科学:地球科学英文版 年份:2002
Eolian flux in the Chinese Loess Plateau was reconstructed by measuring the dry bulk density and CaCO3 content of the late Cenozoic loess-paleosol-red clay sequ...
[期刊论文] 作者:SUN Qiang (孙樯) XIE Hongsen (谢鸿, 来源:中国科学:地球科学英文版 年份:2002
On the basis of FTIR and Raman spectra studies on hydrous albite glasses, it is found that there exist two water solubility mechanisms in albite melts simultane...
[期刊论文] 作者:Zhang, LY,Sun, H,Li, BZ,Pu, FK, 来源:中国科学通报:英文版 年份:1997
THE giant magnetoresistance(GMR)effect in magnetic multilayer has been the subject of in-tense investigation since its discovery.Various theories,including semi...
[期刊论文] 作者:LIU Chang-Song,ZHU Zhen-Gang,XIA Jun-Chao,SUN De-Yan, 来源:中国物理快报(英文版) 年份:2000
Constant-pressure molecular dynamics simulation and the pair analysis technique have been performed to study the microstructural evolution of aluminium during r...
[期刊论文] 作者:WANG Wei-Sheng,SHANG Jian-Yuan,SUN Zhen-Rong,WANG Zu-Geng, 来源:中国物理快报 年份:2001
We report the results of the hyperfine structure (HFS) of the 231g state in Na2. The relative ultraviolet and visible fluorescence spectra of molecular sodium w...
[期刊论文] 作者:ZHANG Sheng-Hai,QIAN Xing-Zhong,JIANG Yu-Hai,SUN Jin-Feng, 来源:中国物理快报(英文版) 年份:2000
The differentialcross sections of electron-Ar atom scattering for free-free transition with one and two photons absorption in the presence of CO2 laser field is...
[期刊论文] 作者:DONG Yan,Yang Yanzhao,FAN WeiLiu,SUN SiXiu, 来源:核技术(英文版) 年份:2001
The synergistic extraction of uranium (Ⅵ) from nitric acid aqueous solution with a mixture of tri-n-butyl phosphate (TBP) and petroleum sulfoxides(PSO) in benz...
[期刊论文] 作者:GUO Jiangfeng,SUN Jinhe,PING Xiaofei,YE Qingfu, 来源:核技术(英文版) 年份:1999
When individual microorganisms were used torelease bound pesticide residues, it was ussually not take into fullaccountwhether the autoclaving method could lead...
[期刊论文] 作者:Zhang Weiyuan,Sun Bo,Chen Mo,Zhao Yanhui, 来源:现代妇产科进展 年份:2002
Objective: To study the clinical significance for measuring serum immunosuppressive acidic protein(IAP) levels to diagnose and follow up survey patients with th...
[期刊论文] 作者:JIANG Yu-hai,LI Ji-ming,SUN Jin-feng,WAN Ling-de, 来源:原子与分子物理学报 年份:2000
The elastic differential cross sections(DCS)for electron scattering from CF4 are calculated at six impact energies(in 100-700 eV)employing the independent atom...
[期刊论文] 作者:Du Ting,Sun Yunyong,Wu Yeming,Wang Longmei,, 来源:Journal of Iron and Steel Research(International) 年份:1997
Interaction rule between representative RE and Sn,Sb,Pb.Cu,S,P low-melting point elements respectively in Fe-,Cu-,Al-,Ni-base liquid solutions including totally...
[期刊论文] 作者:JINAG Xionggang,SUN Zhongquan,ZHANG Kailun,FU Ping, 来源:华中科技大学学报(医学英德文版) 年份:2001
From Aug. 1999 to Feb. 2001, 8 patients with complex congenital heart diseases, including 5 cases accompanied by hypoplastic left ventricle and 3 by hypoplastic...
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