搜索筛选:
搜索耗时2.1837秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
发布年度:
[期刊论文] 作者：Yong Zhao,Li Bin Yang,Sheng Xi,
来源：中国化学快报（英文版） 年份：2004
Two new ent-kaurane diterpenoids, minheryins H (1) and I (2), were isolated from the leaves of lsodon henryi. Their structures were elucidated by means of spect...
[会议论文] 作者：Zhao Yong,,
来源： 年份：2004
Desertification is a serious global ecological problem.At present,the land area of desertification and sandification still reaches more than 36 million squa...
[期刊论文] 作者：Zhao yong,,
来源：Journal of Modern Transportation 年份：2004
As one of the oldest universities of modern China,Southwest Jiaotong University has experienced its grand journey transcending 3 centuries,witnessing18 relocati...
[会议论文] 作者：Yong Zhao,
来源：中国教育技术协会 年份：2004
Research in Computer Assisted Language Learning：Criteria，Methods，＆ Recommendations.And The Paper contents:Pose significant questions that can beinvestigated empirically;Link research to relevant theor...
[期刊论文] 作者：ZHAO Zuo-qing,ZHAO Yong,
来源：中国人民解放军军医大学学报（英文版） 年份：2004
Objective: To study the effect of reactive oxygen species of inducing apoptosis on the heptocacinoma tissues following ischemia and reperfusion and perfusion hy...
[期刊论文] 作者：FENG Yong,ZHAO Yong,A.K.Dradha,
来源：科学通报 年份：2004
The magnetization of dense MgB2/Ta/Cu wires prepared by the powder-in-tube method is measured by a SQUID magnetometer. The results indicate that the critical te...
[期刊论文] 作者：SHENG Xiu-jie,FANG Zhao,
来源：中国癌症研究（英文版） 年份：2004
Objective: To investigate the effect of Celecoxib on proliferation and apoptosis of the endometrial carcinoma cell HEC-1B and the effect on the expression of Fa...
[期刊论文] 作者：Chun Sheng ZHAO,Wei Min ZHAO,
来源：中国化学快报 年份：2004
A new bibenzyl glycoside has been isolated from the stems of Dendrobium moniliforme (L.) Sw. (Orchidaceae). Its structure has been identified on the basis of sp...
Relationships Between Anomalies of Land-Sea Thermal Contrast in North Africa and Summer Flood and Dr
[期刊论文] 作者：ZHAO Yong,QIAN Yongfu,
来源：气象学报（英文版） 年份：2004
The flood and drought across the Yangtze and Huaihe River(Jianghuai)areas are frequent in summer,especially in June and July.Therefore,predicting the summer flo...
[期刊论文] 作者：Yong Shao,Feng-Qi Zhao,
来源：畜牧与生物技术杂志（英文版） 年份：2004
Hypoxia is a physiological or pathological condition of a deficiency of oxygen supply in the body as a whole or within a tissue. During hypoxia, tissues undergo...
[期刊论文] 作者：CHEN Jiansheng,ZHAO Xia,SHENG,
来源：科学通报（英文版） 年份：2004
Field observations demonstrate that calc-sinters occurred in the lakes of Badain Jaran Desert. 87Sr/86Sr ratios, 14C, δ13C and mineral compositions of calc-sin...
Astragalus membranaceus reduces free radical-mediated injury to renal tubules in rabbits receiving h
[期刊论文] 作者：SHENG Bin-wu,CHEN Xing-fa,ZHAO,
来源：中华医学杂志（英文版） 年份：2004
Background Recent studies have revealed the important role of free radicals in renal damage induced by high-energy shock waves (HESW). This study aimed at inves...
[期刊论文] 作者：GUAN Sheng,ZHOU Kang-rong,ZHAO,
来源：中华医学杂志（英文版） 年份：2004
Background The diagnosis of diffuse hepatic lesions in early stage is a tough task at any time for clinical conventional imaging Magnetic resonance diffusion-we...
A preliminary study of the relationship between antibiotic administration and changes in bacteriolog
[期刊论文] 作者：Yu Yong,Sheng Zhiyong,Yang Xia,
来源：感染、炎症、修复 年份：2004
Objective:To investigate the relationship between antibiotic administration and the changes in bacteriological profile in a burn unit. Methods: The data of cons...
AFM and fluorescence spectrascopy investigation for disaggregation of existing Aβ fibrils by baicale
[期刊论文] 作者：Sheng Mei Song,Yong Xiang Wang,
来源：中国化学快报（英文版） 年份：2004
The wavelength for the peak of fluorescence emission of thioflavin T (ThT) was changed from 445 nm to 481 nm when ThT was added in Aβ solution which indicating...
A novel infrared spectrophotometric method for the rapid determination of petroleum hydrocarbons, an
[期刊论文] 作者：Song Lin Tang,Yong Zhang,Sheng,
来源：中国化学快报（英文版） 年份：2004
To determine the concentrations of total oils,petroleum hydrocarbons,and animal and vegetable oils in water,the conventional analytical methods involve two scan...
[期刊论文] 作者：Shang Ying LIU,Yong Sheng LIU,,
来源：中国化学快报 年份：2004
With a heptadentate compartmental Schiff-base ligand H3L (1, 3-di[o-(salicylimino) ph-enoxyl]-2-propanol), a new binuclear diuranyl complex [(UO2)2L(OH)]?3DMF,...
Metal-ceramic Bond Mechanism of the Co-Cr Alloy Denture with Original Rough Surface Produced by Sele
[期刊论文] 作者：ZHANG Sheng,LI Yong,HAO Liang,,
来源：中国机械工程学报 年份：2004
...
[期刊论文] 作者：Jiong Sheng LI,Yong Liang PAN,
来源：黑龙江科技学院学报 年份：2004
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：Yong Zhao,Xin-Guo Liu,Qun-Shen,
来源：计算机科学技术学报（英文版） 年份：2004
It is a challenging problem of surface-based deformation to avoid apparent volumetric distortions around largely deformed areas. In this paper, we propose a new...
相关搜索：
