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[期刊论文] 作者:Zhang Hai Long,,
来源:法制与社会 年份:2004
专利保护制度为制药企业开发新药提供了良好的制度保障,然而有部分的药物专利仍然面临着被无效宣告的风险。本研究分析去年被提出无效宣告请求的重要药物专利,结果表明去年共...
[期刊论文] 作者:Li Qun Ouyang,Hai Long Wu,Ya J,
来源:中国化学快报(英文版) 年份:2004
A method using HPLC-DAD coupled with second-order calibration was developed to simultaneously determine metronidazole and tinidazole in plasma samples in this p...
Highly sensitive fluorescence quantification of irinotecan in biological fluids with the aid of seco
[期刊论文] 作者:Hai Yan Fu,Hai Long Wu,Jin Fan,
来源:中国化学快报(英文版) 年份:2004
A rapid,green and highly sensitive excitation-emission matrix(EEM)fluorescence method was proposed for analysis of irinotecan(CPT-I l)in biological fluids inclu...
Study of Nonlinear Seismic Response and TMD Primary Control of the Cable-Stayed Bridge Section of th
[期刊论文] 作者:Long Xiaohong,Li Li,
来源:中国地质大学学报(英文版) 年份:2004
The practical design of the cable-stayed bridge of the 3rd Macao-Taipa bridge is investigated by the finite element analysis program ANSYS, and 3-D elements BEA...
Study of Nonlinear Seismic Response and TMD Primary Control of the Cable-Stayed Bridge Section of th
[期刊论文] 作者:Long Xiaohong,Li Li,
来源:黑龙江科技信息 年份:2004
本文通过对荣华二采区10...
[期刊论文] 作者:Shi Hai XU,Long Mei ZENG,
来源:中国化学快报(英文版) 年份:2004
Two new sterol have been isolated from the South China Sea marine organism. Compound 1 was isolated from the sponge Polymastia sobustia and compound 2 was obtai...
[期刊论文] 作者:Hai Ren,Long Yang,Nan Liu,
来源:自然科学进展(英文版) 年份:2004
Nurse plants are those that facilitate the growth and development of other plant species (target species) beneath their canopy because they offer benign microha...
[期刊论文] 作者:XIAO Hai,LI Jun,
来源:结构化学 年份:2004
Benchmark calculations on the molar atomization enthalpy, geometry, and vibrational frequencies of uranium hexafluoride (UF6) have been performed by using relat...
[期刊论文] 作者:LI Yan,LI Cheng-xiang,WANG Hai,
来源:中华医学杂志(英文版) 年份:2004
Background Off-label application of drug-eluting stents (DES) during percutaneous coronary intervention (PCI) was not uncommon in daily practice, however DES in...
[期刊论文] 作者:LI Hai,LI Zhenfang,LIAO Guishe,
来源:中国科学F辑(英文版) 年份:2004
In this paper we propose a method to estimate the InSAR interferometric phase of the steep terrain based on the terrain model of local plane by using the joint...
[期刊论文] 作者:LI Wanxing, LONG Yonghong,,
来源:Journal of Systems Science & Complexity 年份:2004
This paper proposes a flexible additive-multiplicative Cox-Aalen hazard model which allows time-varying covariate effects for the subdistribution in a competing...
[期刊论文] 作者:Yingzhao Li,Zhihe Long,
来源:美中经济评论:英文版 年份:2004
...
Effect of periodontal treatment on glycosylated hemoglobin levels in elderly patients with periodont
[期刊论文] 作者:OU Long,LI Ru-fan,
来源:中华医学杂志(英文版) 年份:2004
Background Periodontal disease is closely related to type 2 diabetes and is an important complication of diabetes.This study aimed to investigate the effect of...
[期刊论文] 作者:LI Long,WANG Wei,
来源:东华大学学报(英文版) 年份:2004
The launderability of wool fabrics treated by nano fir shing agent influences directly the functional endurance of he treated wool fabric. In order to investiga...
[期刊论文] 作者:LONG Li,CAO You-de,
来源:中国癌症研究 年份:2004
Objective:To test whether the down-regulation of Notch1 gene expression by curcumin could inhibit cell growth and induce apoptosis,which may be associated mecha...
[期刊论文] 作者:Li Long,Zeng Xierong,Li Hejun,,
来源:稀有金属材料与工程 年份:2004
The thermal fatigue behavior of C/C composites coated with the SiC/MBAS glass (MoSi_2 particle-containing boron aluminosilicate glass) coating, prepared by the...
[期刊论文] 作者:Li Li,Peng Yuancheng,Long Xiao,
来源:中国地质大学学报 年份:2004
By utilizing the current finite element program ANSYS, two types of finite element models (FEM), the beam model (BM) and shell model (SM), are established for t...
[期刊论文] 作者:Hai Qian,Wen Long Huang,Xiao M,
来源:中国化学快报(英文版) 年份:2004
A new isochroman-4-one, 7,8-dihydroxy-3-methylisochroman-4-one was isolated from water soluble fraction of Musa sapientum L. Its structure was determined by spe...
Studies on the Neodymium-induced Pinacol Coupling of Aromatic Aldehydes and Ketones in Aqueous Media
[期刊论文] 作者:Yan Jiang BIAN,Hai Long WANG,B,
来源:中国化学快报(英文版) 年份:2004
Pinacol coupling reactions of aromatic aldehydes and ketones were carried out using Nd-36% HOAc-CH2Cl2 system with stirring at r. t. for 4 h (in 14-70% yield)....
[期刊论文] 作者:Hai Bo, Ning Jiang, Li Li Ji,,
来源:Journal of Sport and Health Science 年份:2004
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”$ MN。W;- __._——————》 砧叫]们羽 制作:陈恬’#陈川个美食Back to yield...
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