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[期刊论文] 作者:DING Yong,Lu Shanzhen,ZHANG Pu,
来源:中国科学A辑 年份:2004
In this paper the authors give the weighted weak LlogL type estimates for a class of the higher order commutator generated by the Marcinkiewicz integral and a B...
High-pressure granulite from Western Kunlun, northwestern China: Its metamorphic evolution, zircon S
[期刊论文] 作者:QU JunFeng,ZHANG LiFei,AI Yong,
来源:中国科学D辑(英文版) 年份:2004
High-pressure mafic granulites occurring as lenticular bodies within garnet-amphibolites in Kangxiwar Fault have been first reported in this paper. The P-T cond...
[期刊论文] 作者:Hong Zhang,Yong Zhao,Wentao Wa,
来源:现代交通学报(英文版) 年份:2004
YBa2Cu3O7-d (YBCO)-coated conductors have wide-ranging potential in large-scale applications such as superconducting maglev trains and superconducting elec-tric...
[期刊论文] 作者:ZOU GUANG-YU,ZHANG YONG,Wang D,
来源:数学研究通讯 年份:2004
In this paper,we prove an almost sure central limit theorem for weighted sums of mixing sequences of random variables without stationary assumptions.We no longe...
[期刊论文] 作者:Wu Yong,He Yuanjun,Zhang Lin,
来源:高技术通讯(英文版) 年份:2004
This paper proposes a self-adaptive approach to converting irregular genus-0 meshes into those with subdivision connectivity. To assure a maximal utilization of...
[期刊论文] 作者:HUANG Yong,ZHANG Zhinan,LIU Xi,
来源:海洋学报(英文版) 年份:2004
Free-living marine nematodes were sampled and studied at a grid of 22 stations (from 32°29.35' to 37°0.56'N, 122°0.37' to 125°1.16'E) in the southern Huangh...
EFFECTS OF FINELY DISPERSED METALLIC PALLADIUM ON MICROSTRUCTURE AND PROPERTIES OF NANOCOMPOSITES PR
[期刊论文] 作者:Yucheng Wu,Yong Zhang,Lide Zha,
来源:中国颗粒学报(英文版) 年份:2004
Nanosized palladium particles were incorporated into mesoporous silica matrix to obtain nanocomposites using the sol-gel technique. Effects of the finely disper...
Backlund Transformation and Exact Solutions for a New Generalized Zakharov-Kuzentsov Equation with N
[期刊论文] 作者:CHEN Yong,LI Biao,ZHANG Hong-Q,
来源:理论物理通讯 年份:2004
In this paper, with the help of symbolic computation, a new Backlund transformation (BT) for a newgeneralized Zakharov-Kuznetsov equation with nonlinear term of...
[期刊论文] 作者:Yong Qing ZHANG,Dong Nin LIAO,,
来源:中国化学快报 年份:2004
A new method called spline convolution (SC) for resolving overlapped peaks was proposed in this paper. The differential pulse voltammetric overlapped peaks of...
THE HYDROSILATION REACTION OF LADDERLIKE POLYALLYLSILSESQUIOXANE (ALLYL-T) AND POLYHYDROSILSESQUIOXA
[期刊论文] 作者:Yong Zhang,Ze Li,Chun-qing Liu,
来源:高分子科学 年份:2004
The one plus one (1 + 1) mode of hydrosilation reaction of ladderlike cis-isotatic polyallylsilsesquioxane (AllyI-T)and polyhydrosilsesquioxane (H-T) using dicy...
[期刊论文] 作者:TAO Yong,Zhang Meijia,Hong Hai,
来源:自然科学进展(英文版) 年份:2004
Nitric oxide (NO) is an important biological messenger in the regulation of tissue homeostasis. It exhibits a wide range of effects during physiological and pat...
[期刊论文] 作者:Liu Dan,Zhang Yong,Long Guilu,
来源:自然科学进展(英文版) 年份:2004
We study the ground state entanglement in a three-qubit XY chain under the influence of a magnetization current. It is found that the ground state changes from...
[期刊论文] 作者:Zhang Ke-yu,Xu Jia-fa,Li Yong,
来源:数学研究通讯 年份:2004
In this work, we are mainly concerned with the existence of stationary solutions for a generalized Kadomtsev-Petviashvili equation in bounded domain of Rn. We u...
[期刊论文] 作者:Yong Qing HUANG,Hui ZHANG,Jian,
来源:中国化学快报(英文版) 年份:2004
A novel coordination polymer [Ag(pyta)]n (pyta- = 4-pyridylthioacetate) containing bound thioether sulfurs and single-stranded helical chains has been synthesiz...
A Novel Synthesis of 3,4-Dihydro-(2H)-1,2,4-Benzothiadiaizine-1,1-Dioxides Promoted by Samarium Diio
[期刊论文] 作者:Wei Hui ZHONG,Yong Min ZHANG,
来源:中国化学快报(英文版) 年份:2004
3,4-Dihydro-(2H)-1,2,4-benzothiadizine-1,1-dioixdes were prepared in good yields via reductive cyclization of o-nitrobenzenesulfonamides with aldehydes promoted...
Synthesis of β -aminoesters and α -selenoesters via Active Metal Bismuth Produced by Sm/BiCl3 System
[期刊论文] 作者:Yun Kui LIU,Yong Min ZHANG,
来源:中国化学快报 年份:2004
Active metal bismuth is produced in situ via Sm/BiCl3 system in aqueous media. Promoted by this active species, β-aminoesters and α-selenoesters are synthesiz...
[期刊论文] 作者:GE Yong,Cheng Qiuming,Zhang Sh,
来源:中国地质大学学报(英文版) 年份:2004
Anomaly separation using geochemical data often involves operations in the frequency domain, such as filtering and reducing noise/signal ratios. Unfortunately,...
[期刊论文] 作者:JIN Jing,CHEN Yong,ZHANG Shuan,
来源:中国物理C(英文版) 年份:2004
The Hard X-ray Modulation Telescope (HXMT) is an X-ray astronomy satellite consisting of three slat-collimated instruments, the High Energy X-ray Instrument (HE...
[期刊论文] 作者:ZHAO Yunhong,HE Wei,ZHANG Yong,
来源:稀土学报(英文版) 年份:2004
Alloys with composition Ho5Fe3Co12 and Ho33.3Co66.7 were prepared and examined by X-ray diffractometer and automatic battery testing instrument.The electrochemi...
Ho∞-based fault detection for nonlinear networked systems with random packet dropout and probabilist
[期刊论文] 作者:Yong Zhang,Huajing Fang,Zhen L,
来源:系统工程与电子技术(英文版) 年份:2004
The fault detection problem for the nonlinear networked control system (NCS) with packet dropout and delay is investigated.A nonlinear stochastic system model i...
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