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[期刊论文] 作者:ZHAO Qiuxia,ZHAO Li,GUO Yanxia,
来源:现代电子技术 年份:2004
计量管理关系到电量电费计算的准确性和农电企业的经济效益.而对计量的管理一直分散在各供电营业所,信息资源不统一,数据不能共享.在分析数据间关系的基础上,阐述了数据库的...
[期刊论文] 作者:REN Yanxia,
来源:中国科学A辑(英文版) 年份:2004
Suppose X={Xt,Xτ,Pμ}is a superdiffusion in Rd with general branching mechanism ψ and general branching rate function A.We discuss conditions on A to guarante...
[期刊论文] 作者:Shihua Li,Yanxia Shan,Jingjun Yu,Yaxiong Ke,
来源:中国机械工程学报 年份:2004
The lower-mobility parallel mechanism has been widely used in the engineering field due to its numerous excellent characteristics.However,little work has been d...
ABSOLUTE CONTINUITIES OF EXIT MEASURES AND TOTAL WEIGHTED OCCUPATION TIME MEASURES FOR SUPER-α-STABL
[期刊论文] 作者:Zhang Jing,Ren Yanxia,
来源:数学物理学报(英文版) 年份:2004
Suppose X is a super-α-stable process in Rd, (0 <α< 2), whose branching rate function is dt, and branching mechanism is of the form ψ(z) = z1+β (0 <β≤ 1). Le...
[期刊论文] 作者:HU Yanxia,Guan Keying,
来源:中国科学A辑(英文版) 年份:2004
In the paper, the methods of finding first integrals of an autonomous system using one-parameter Lie groups are discussed. A class of nontrivial one-parameter L...
[期刊论文] 作者:SHEN Yanxia,ZHANG Yongxue,LAN,
来源:核技术 年份:2004
To explore the preparation method of liposome-coated 99mTc-labeled antisense oligonucleotide (ASON),targeteing the proliferating cell nuclear antigen (PCNA), an...
Over-expression of WOX1 Leads to Defects in Meristem Development and Polyamine Homeostasis in Arabid
[期刊论文] 作者:Yanxia Zhang,Renhong Wu,Genji,
来源:植物学报(英文版) 年份:2004
In plants, the meristem has to maintain a separate population of pluripotent cells that serve two main tasks, i.e., self-maintenance and organ initiation, which...
[期刊论文] 作者:Jia Yanxia,Gao Yongsheng,Zeng,
来源:稀土学报(英文版) 年份:2004
Cucumber seedlings were sprayed with different concentrations of LaCl3 for 3 d continuously. After 7 d of this treatment, the plants were treated with 1200 mg·...
Altered serous levels of monoamine neurotransmitter metabolites in patiens with refractory and non-r
[期刊论文] 作者:Guiqing Zhang,Yanxia Zhang,Jia,
来源:中国神经再生研究(英文版) 年份:2004
The study examined plasma metabolite changes of monoamine neurotransmitters in patients with treatment-resistant depression (TRD) and non-TRD before and after t...
Preparation and characterization of a novel composite microporous polymer electrolyte for Li-ion bat
[期刊论文] 作者:CHEN Zuofeng,JIANG Yanxia,ZHUA,
来源:科学通报(英文版) 年份:2004
A novel composite microporous polymer electrolyte composed of poly(vinylidene fluoride-co-hexafluorop- ropylene) (PVdF-HFP) and mesoporous SBA-15 was prepared....
[期刊论文] 作者:孙亨,Wang Yanxia,Wu Jiang,
来源:四川解剖学杂志 年份:2004
脱细胞组织和器官作为一种生物材料,已经在组织工程和再生医学中成功应用,各种组织的脱细胞方法也受到关注.组织脱细胞的方法可以分为物理、化学和酶学方法,各组织脱细胞的效...
Special IR properties of palladium nanoparticles and their aggregations in CO molecular probe infrar
[期刊论文] 作者:JIANG Yanxia,CHEN Wei,LIAO Hon,
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:QI Yanxia,JI Hongwei,XIN Huizh,
来源:中国海洋大学学报(英文版) 年份:2004
A new kinetic-spectrophotometric method is proposed for the determination of copper ( Ⅱ ). The method is based on the catalytic effect of copper ( Ⅱ ) on the...
[期刊论文] 作者:ZHOU YanXia,TAN HongWei,YANG Z,
来源:中国科学B辑(英文版) 年份:2004
The insect spruce budworm (Choristoneura fumiferana) produces antifreeze protein (AFP) to assist in the protection of the over-wintering larval stage and contai...
Special IR properties of palladium nanoparticles and their aggregations in CO molecular probe infrar
[期刊论文] 作者:JIANG Yanxia,CHEN Wei,LIAO Hon,
来源:科学通报 年份:2004
Dispersed Pd nanoparticles (Pdn) have been synthesized by reducing H2PdCI4 with ethanol, and stabilized using poly(vinylpyrrolidone) (PYP). The Pdn is applied t...
CO adsorption on electrode of Pt nanoparticles investigated by cyclic voltammetry and in situ FTIR s
[期刊论文] 作者:CHEN Wei,JIANG Yanxia,Sun Shig,
来源:科学通报 年份:2004
Pt nanoparticles were prepared by the chemical reduction method. The average diameter of Pt nanoparticles was determined to be 2.5 nm by TEM. The electrochemica...
Oxaliplatin, Fluorouracil and Leucovorin (FOLFOX) as First-line Chemotherapy for Metastatic or Recur
[期刊论文] 作者:Bing Han,Ruihua Xu,Yanxia Shi,Huiyan Luo,Xiaojuan Xiang,Yuhong Li,Li Zhang,Tongyu Lin,Youjian He,
来源:中国肿瘤临床(英文版) 年份:2004
OBJECTIVE To investigate the efficiency and safety of the oxaliplatin,fluorouracil (5-FU) and leucovorin regimen (FOLFOX) in previously untreated patients with...
[期刊论文] 作者:Li Li,
来源:中国西部科技 年份:2004
In the unlicensed 2.4GHz ISM band,there is not only IEEE 802.11 wireless systems being used,but also some other devices,such as residential microwave oven,Bluet...
Redefining Public Institutions China plans to have fewer public institutions that offer better socia
[期刊论文] 作者:Li Li,
来源:NATION 年份:2004
On April 16,Xinhua News Agency released a set of draft guidelines outlining future reforms of public institutions for feedback about one year after a similar dr...
[期刊论文] 作者:Li Li,
来源:中国地质大学学报 年份:2004
The dislocation structure in magnetron sputtered c-textured YBCO films deposited on (100)SrTiO3 substrates consists of vertical (//c axis) screw dislocation for...
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