搜索筛选:
搜索耗时1.5693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：Li Hui,Zhang Li,
来源：高技术通讯（英文版） 年份：2004
...
Matrix Metalloproteinase and Their Inhibitors: Molecular Aspects of their Roles in the Tumor Metasta
[期刊论文] 作者：LI Ke-qin,Li Chun-hai,
来源：中国癌症研究（英文版） 年份：2004
The matrix metalloproteinases (MMPs) are a family of proteolytic enzymes, whose physiological functions include tissue remo-delling and embryogenesis. The impor...
[期刊论文] 作者：Li Banghe,Li Tianjun,
来源：数学物理学报 年份：2004
Two lens spaces are given to show, that Ohtsuki's τ for rational homology spheres does not determine Kirby-Melvin's {τ'r,r odd ≥ 3}....
[期刊论文] 作者：LI Yun,LI Weihua,
来源：计算机工程 年份：2004
Due to the success of Napster, Gnutella and Freenet, peer to peer (P2P) computing has suddenly emerged at the forefront of Internet computing. And a lot of prob...
[期刊论文] 作者：JIANG Jian-xin,LI Li,
来源：中华创伤杂志（英文版） 年份：2004
Acute respiratory distress syndrome (ARDS) remains a poor prognosis in spite of the recent development of new therapeutic strategies. Cell-based therapy with st...
[期刊论文] 作者：LI Yun,LI Weihua,
来源：计算机工程 年份：2004
As soon as a P2P application grows to the point where it becomes interesting, the issues of trust and security appear on the horizon. The core of the paper is o...
Patent for Invention of Guilin Rubber Machinery Transla- tional Vulcanizer Awarded the Honorary Titl
[期刊论文] 作者：Yang Wenguang,Li Li,
来源：中国橡胶 年份：2004
Recently, the results of the 13th China Patent Awards were publicized. The patent for invention of "translational vulcanizer" applied by Guilin Rubber Machinery...
[期刊论文] 作者：LI Zhong,LI Chunfeng,
来源：机械工程学报（英文版） 年份：2004
The ring expansion procedures over various forming velocities are calculated with ANSYS software in order to show the effect of forming velocity on ductility of...
The Expression Levels of Endogenous aFGF mRNA in Microwave Burn Wound Tissues and Its Clinical Signi
[期刊论文] 作者：LI Yiwu,LI Guiling,
来源：华中科技大学学报（医学）（英德文版） 年份：2004
The expression levels and changes of endogenous acid fibroblast growth factor (aFGF) in microwave bum wound tissues were detected in order to investigate how to...
[期刊论文] 作者：LI Ping,LI Zhuo,
来源：北京理工大学学报（英文版） 年份：2004
A theoretical analysis is made,using plane wave expansion,on how the width of the first three band gaps is influenced by filling ratio,dielectric constant ratio...
[期刊论文] 作者：Li Heqi,Li Chunxu,
来源：中国焊接 年份：2004
Arc-voltage feedback PID ( Proportional plus Integral plus Differential) controller and arc-current feedback PID controller are designed with an algorithm of di...
Synthesis,Crystal Structure and Antimicrobial Property of 4-Bromo-2-[(3-methypyridin-2-ylimino)methy
[期刊论文] 作者：ZHANG Li,LI Kang-Lan,
来源：结构化学 年份：2004
The title Schiff base compound 4-bromo-2-[(3-methylpyridin-2-ylimino)me-thyl]phenol was prepared and structurally characterized by elemental analysis,IR spectru...
Hepatic Histopathological Characteristics and Antioxidant Response of Phytoplanktivorous Silver Carp
[期刊论文] 作者：LI LI,PING XIE,
来源：生物医学与环境科学（英文版） 年份：2004
Objectives To investigate the hispathological characteristics and antioxidant responses in liver of silver carp after intraperitoneal administration of microcys...
Assessment of Spatial Distribution and Submerged Scope for Storm Surge in the Pearl River Delta Regi
[期刊论文] 作者：LI Kuo,LI Guo-sheng,
来源：农业科学与技术（英文版） 年份：2004
The aim of this study was to explore the spatial distribution and submerged scope for storm surge in the Pearl River Delta (PRD) re- gion. Based on the data of...
[期刊论文] 作者：LI Shu-cai,LI Guo-ying,
来源：中南大学学报 年份：2004
The influence of heterogeneity on mechanical and acoustic emission characteristics of rock specimen under uniaxial compress was studied with numerical simulatio...
[期刊论文] 作者：Li Ming,Li Ming,
来源：科学时代（上半月） 年份：2004
作为语言交流最基本的方法,英语口语越来越多地被人们所使用.英语口语能力的提高也就变得更加重要.在文中,通过叙述和议论学习的实际因素,作者主要说明了学习英语口语的外部...
[期刊论文] 作者：LI Libin,Li Shangzhi,
来源：数学物理学报 年份：2004
In this paper,the relationship between solutions of the Quantum Yang-Baxter Equation and quantum comodules,and some properties of the quantum comodule category...
Electrochemical reduction and electrocrystallization process of B(Ⅲ) in the LiF-NaF-KF-KBF4 molten s
[期刊论文] 作者：LI Jun,LI Bing,
来源：稀有金属（英文版） 年份：2004
The mechanisms of the electrochemical reduction and nucleation process of B(Ⅲ) on the platinum electrode in the LiF-NaF-KF-KBF4 molten salt at 700℃ were first...
[期刊论文] 作者：LI Hui-qin,LI Hui-qin,
来源：海外英语（上） 年份：2004
...
[期刊论文] 作者：LI Wan-ping,LI Liang-jun,
来源：水动力学研究与进展B辑 年份：2004
The bejavior of a bubble near a rigid structure was considered by using the local surface fitting method and the "jet prediction" method. The convergence diffic...
相关搜索：
