搜索筛选:
搜索耗时1.7665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:
Synthesis and electrochemical performance of LiCoPO4 micron-rods by dispersant-aided hydrothermal me
[期刊论文] 作者:ZHAO Yujuan,WANG Suijun,ZHAO C,
来源:稀有金属(英文版) 年份:2004
LiCoPO4 micron-rods with an average diameter of about 500 nm and length of about 5 μm were synthesized by dispersant-aided hydrother mal method. Poly(n-vinylpy...
[期刊论文] 作者:ZHAO Hao-feng,Song Wei,ZHAO Pe,
来源:中国稀土学报(英文版) 年份:2004
The morphology of ZA-27 alloy reinforced by RE compounds and its wear-resistance were studied. It is found that some nodular second phases appear due to the add...
[期刊论文] 作者:Liu Guohua,Zhao Nan,Zhao Guihua,,
来源:Plant Diseases and Pests 年份:2004
For the control of stem rot in Dendrobium officinale,symptoms were observed and the pathogen was isolated and identified from April 2013 to August2015. The path...
Molecular Characterization and Expression Analysis of Matrix Metalloproteinase 3 in the Asian Yellow
[期刊论文] 作者:Mi ZHAO,Yan SHI,Jian ZHAO,Xinp,
来源:亚洲两栖爬行动物研究(英文版) 年份:2004
Matrix metallopeptidase 3 is a zinc-containing proteinase that participates in tissue remodeling and immune responses. In this study, a cDNA encoding matrix met...
[期刊论文] 作者:ZHAO Bagenna,乌云高娃,ZHAO Xian-fa,
来源:内蒙古民族大学学报(自然科学版) 年份:2004
骨性关节炎是一种慢性进行性关节疾病,多发于膝关节,以软骨变性和丢失以及关节边缘和软骨下骨质再生为特征,在老年人群中最为常见.随着人群预期寿命的延长,越来越多的人类患...
[期刊论文] 作者:Zhao ZHANG,Zhao Bin CHEN,Qin C,
来源:中国化学快报(英文版) 年份:2004
The photostimulated reactions of benzyl chloride with carbazolyl nitrogen anion in dimethyl sulfoxide gave 9-benzylcarbazole and 3-benzylcarbazole.The reactions...
[期刊论文] 作者:Feng ZHAO,Jin Hao ZHAO,Hai Bo,
来源:中国化学快报(英文版) 年份:2004
Two series of territrem B analogues (6, 11) were designed and synthesized from jujubogenin 2. Compound 11c inhibited AChE with the ratio of 70% at 10-4 mol/L. C...
[期刊论文] 作者:ZHAO Xu,QUAN Xie,ZHAO Ya-zhi,Z,
来源:环境科学学报(英文版) 年份:2004
Heterogeneous photocatalytic degradation of γ-HCH on soil surfaces was carried out to evaluate the photocatalytic effectiveness of α-Fe2O3 and TiO2 toward deg...
Gel Microbead Cultivation with a Subenrichment Procedure Can Yield Better Bacterial Cultivability fr
[期刊论文] 作者:JI Shiqi,ZHAO Rui,YIN Qi,ZHAO,
来源:中国海洋大学学报(英文版) 年份:2004
A gel microbead (GMD) cultivation method was employed to cultivate microorganisms from an amphioxus breeding zone in Qingdao,P.R.China.The culture results were...
Synthesis and Crystal Structure of a One-dimensional Ladder-like Complex [Cu2(L)(dca)2]n (dca = [N(C
[期刊论文] 作者:ZHAO Qi-Hua,ZHAO Hui,DU Lin,FA,
来源:结构化学 年份:2004
A new Cu(I)-dicyanamide with formula [Cu2(L)(dca)2]n (dca = dicyanamide anion, L = 1,4-bis(3-furanyl)-2,3-diaza-1,3-butadiene) has been synthesized and structur...
Effects of Phosphoric Acid on Liquefaction of Wood in Phenol and Optimum Liquefaction Processing Par
[期刊论文] 作者:Zhang Qiuhui Zhao,Zhao Guangjie,Jie Shujun,
来源:中国林学(英文版) 年份:2004
To clarify the influencing factors of liquefaction of wood in phenol using phosphoric acid as a catalyst and get its liquefaction technology, a study on the liq...
Evaluation of cerebrovascular reactivity by ultrasonography in type 2 diabetic patients with hyperte
[期刊论文] 作者:Jinhui Zhao,Yuxiang Chen,Zhen Zhao,Qingchun Zhao,Dongmei Hao,Shanshan Tang,
来源:中国神经再生研究(英文版) 年份:2004
BACKGROUND: Cerebrovascular reactivity (CVR) reflects cerebrovascular reserve capacity, and cerebrovascular reactivity damage prognosticates a very high risk of...
[期刊论文] 作者:Ron(Rongguo)Zhao,,
来源:产业用纺织品 年份:2004
高性能熔喷技术Biax设计的特征是有多排纺丝喷嘴和同心空气孔的纺丝组件。该设计具有生产效率高、能耗少、灵活性好、适应性强、保养方便和产品质量优的特点...
[期刊论文] 作者:宋伟, Zhao,,
来源:生理科学进展 年份:2004
白内障(cataract)是由于人眼晶状体(lens)出现混浊,使视力发生障碍,影响成像质量的疾病,是目前全球第一大致盲性眼病。手术摘除混浊的晶状体是目前唯一可以治愈白内障,使...
[期刊论文] 作者:ZHAO Lei,秦娟,
来源:中国有线电视 年份:2004
下一代播出系统的主要模式将是把多套视音频节目、综合服务数据、多媒体信息复用成码流输出,实现网络化的硬盘播出.概述五莲县电视台制播设备数字化改造要求及播出系统现状,...
[期刊论文] 作者:ZHAO X ianzhe,
来源:中国机械工程 年份:2004
在阐述对西部大开发认识的基础 上,从经济发展战略的选择、生产要素的流动、科技进步3个方面论述国有企业在西部大开 发中应有所作为,最后以案例形式剖析了秦川机床集团有限公......
[期刊论文] 作者:ZHAO Xue-qing,UJing-Fa,
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...
Perturbation and robust controllability of singular distributed parameter control systems in Hilbert
[期刊论文] 作者:Zhao qiang Ge,
来源:系统工程与电子技术(英文版) 年份:2004
Perturbation and robust controllability of the singular distributed parameter control system am discussed via functional analysis and the theory of GE-semigroup...
[期刊论文] 作者:张学军,ZHAO Qian,
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:五味子,TANG Zhao,
来源:医学综述 年份:2004
壳聚糖是由β-(1-4)-2-乙酰氨基-D-葡萄糖单元和β-(1-4)-2-氨基-D-葡萄糖单元共聚而成的天然多糖.在结构上类似于动物体内的糖胺聚糖,可促进骨形成,具有良好的组织相容性、...
相关搜索: