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[期刊论文] 作者:Hu Fan, 来源:Cover Story 年份:2004
On the morning of July 2, at the Sand-ton Convention Center in Johan-nesburg, Kobus van der Wath was addressing dozens of South Afri-can suppliers and buyers ab...
[期刊论文] 作者:FAN Hong-Yi, 来源:理论物理通讯(英文版) 年份:2004
The Moyal bracket is an exemplification of Weyl's correspondence to formulate quantum mechancis in terms of Wigner function. Here we present a formalism of Weyl...
[期刊论文] 作者:Fan Xuehui, 来源:文史哲 年份:2004
以强干弱枝、将从中御和以文制武三大原则为主要内容的宋代军政体制,主旨在于防范武将,其对军队战斗力的负面影响是明显的,在宋与辽、夏、金等战争中更多有具体表现.作为历史...
[期刊论文] 作者:FAN Hong-Yi, 来源:理论物理通讯(英文版) 年份:2004
We derive a new differential formula about a kind of product of polynomials and then apply it to analyze some properties of multi-electron state "related to Lau...
[期刊论文] 作者:FAN Wei, 来源:校园英语(上旬) 年份:2004
Both curriculum and pedagogy play a significant role for the success of school education, curriculum and pedagogy are indicate respectively the teaching content...
[期刊论文] 作者:FAN En-gui, 来源:理论物理通讯 年份:2004
Two new applications of homogeneous balance (HB) method are presented.It is shown that HB methodcan be extended to search for the Backlund transformations and s...
[期刊论文] 作者:FAN En-gui, 来源:理论物理通讯 年份:2004
An explicit N-fold Darboux transformation with multiparameters for nonlinear Schrodinger equation is constructed with the help of its Lax pairs and a reduction...
[期刊论文] 作者:FAN Hong-Yi, 来源:理论物理通讯(英文版) 年份:2004
We find quantum mechanical Fourier-Hankel representation transform for an electron moving in a uniform magnetic field. The physical meaning of Fourier decomposi...
[期刊论文] 作者:FAN Yulian, 来源:中国科学A辑(英文版) 年份:2004
The author proves, when the noise is driven by a Brownian motion and an independent Poisson random measure, the one-dimensional reflected backward stochastic di...
[期刊论文] 作者:FAN Hong-Yi, 来源:理论物理通讯 年份:2004
We show that the Wigner function W = Tr(△ρ) (an ensemble average of the density operator ρ, △ is theWigner operator) can be expressed as a matrix element of...
[期刊论文] 作者:FAN Zhaozhi, 来源:中国科学A辑(英文版) 年份:2004
Semi-stable distributions, in classical probability theory, are characterized as limiting distributions of subsequences of normalized partial sums of independen...
[期刊论文] 作者:FAN En-gui, 来源:理论物理通讯 年份:2004
Recently, a new decomposition of the (2+1)-dimensional Kadomtsev Petviashvili (KP) equation to a (1+1 )-dimensional Broer-Kaup (BK) equation and a (1+1)-dimensi...
[期刊论文] 作者:FAN Hong-Yi, 来源:理论物理通讯(英文版) 年份:2004
Using the completeness relation composed of the coherent state and of the eigenket of bosonic creation operator, we establish a one-to-one correspondence betwee...
[期刊论文] 作者:FAN Bi-wei, 来源:精细化工 年份:2004
以吗啉、溴乙烷、溴代正丁烷为原料三步法合成了N-乙基-N-丁基吗啉四氟硼酸盐离子液体,中间体(a)产率94.1%,(b)产率90.7%,离子液体产率87.6%.这种具有吗啉阳离子的离子液体用...
[期刊论文] 作者:FAN Hong-tao, 来源:中国病理生理杂志 年份:2004
目的: 为了解和探讨白介素12( IL-12)作用于 T细胞,活化T细胞表面的IL-12受体β1/β2复合物,调节Th1/Th2平衡,诱导T细胞凋亡时对Fas/ FasL表达和信号传导的作用. 方法:用Anne...
[期刊论文] 作者:FAN Zhen-ping, 来源:物流技术 年份:2004
分析了平均间隔时间计算法的计算依据和步骤,列举出计算要素,结合现状行车量,计算重载运输通过能力.研究结果表明:最小平均间隔时间计算法的计算结果小于一般的铺画运行图的...
[期刊论文] 作者:FAN Ke, 来源:大气和海洋科学快报(英文版) 年份:2004
This paper presents a statistical scheme for the seasonal forecasting of North China's surface air temperature (NCSAT) during winter. Firstly, a prediction mode...
[期刊论文] 作者:FAN Hong-Yi, 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:Wu Fan, 来源:人口研究 年份:2004
随着我国老年人口规模的增长与老年人口比重的提高,老年群体的整体特征更为突出,代际利益冲突、老年歧视等相关问题也比以往更加凸现.在老年人无法得到公正的资源与机会分配...
[期刊论文] 作者:FAN Xin-heng, 来源:海外英语(上) 年份:2004
With great a quantity of upgraded colleges accounted in Guangxi Zhuang Automous Region, self-development of col-lege English teachers directly appeals to the qu...
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