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[期刊论文] 作者：YANG BAOHUA,LI KAIMIN,
来源： 年份：2004
On April 24,1970,China successfully launched its first manmade satellite,Dongfanghong 1,marking the first steo of the country's venture into space.Although 13...
[期刊论文] 作者：Yan FENG,Shouzhi YANG,
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：Chen-xi Yang,Rui-qi Wang,
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：Hu Yang,Li-xing Zhu,
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...
Explicit Expressions for the Ruin Probabilities of Erlang Risk Processes with Pareto Individual Clai
[期刊论文] 作者：Li Wei,Hai-liang Yang,
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...
Complexity of Reducing the Delay between Two Nodes by Node-based and Edge-based Upgrading Strategies
[期刊论文] 作者：Xiao-guang Yang,Jian-zhong Zha,
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：Ming-bao Sun,Xiao-ping Yang,
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：CHEN Xiaoxiang,YANG Weihao,
来源：矿业科学技术（英文版） 年份：2004
Numerical simulation was used to estimate the temperature field within a poured concrete,mono-layer freezing-shaft lining.The affects from various factors were...
[期刊论文] 作者：YANG Yuanxi,GAO Weiguang,
来源：自然科学进展（英文版） 年份：2004
A key problem for an adaptive filter is to establish a suitable adaptive factor for balancing the contributions of the measurements and the predicted state info...
A statistical test on diversity changes of Early and Middle Permian fusulinacean fauna in South Chin
[期刊论文] 作者：SHI Yukun,YANG Xiangning,
来源：中国科学D辑（英文版） 年份：2004
The rarefaction analysis has been conducted to test the species diversity changes of the Early and Middle Permian fusulinacean fauna in South China. The results...
[期刊论文] 作者：YANG Zhao,LU Lin,
来源：中国地理科学（英文版） 年份：2004
The grounded theory of qualitative methods was applied to researching the social integration of tourism labor migrants in the Jiuhua Mountain of Anhui Province,...
Construction of improved rigid blocks failure mechanism for ultimate bearing capacity calculation ba
[期刊论文] 作者：ZHAO Lian-heng,YANG Feng,
来源：中南大学学报（英文版） 年份：2004
...
[期刊论文] 作者：YANG Ai-hua,李国庆,
来源：陕西青年管理干部学院学报 年份：2004
我国高校不少贫困女大学生心理处于不健康和亚健康状态,出现了焦虑抑郁,悲观失落、自卑自怨、自我缺失、嫉妒封闭、敏感多疑等心理困扰.造成这些困扰的主要原因是长期以来以...
[期刊论文] 作者：YANG Yan,TONG Bing-gang,
来源：水动力学研究与进展B辑 年份：2004
Most freshwater fish are good at turning manoeuvres. A simulated fish tail model was numerically investigated and discussed in detail. This study deals with uns...
[期刊论文] 作者：YANG Xiao-li,HUANG Fu,
来源：中南大学学报（英文版） 年份：2004
Based on strength reduction theory, the stability numbers of shallow tunnels were investigated within the framework of upper and lower bound theorems of limit a...
[期刊论文] 作者：王琪,YANG Fan,
来源：医学与哲学 年份：2004
萨提尔家庭治疗模式是建立在经验人本理论基础之上的.她认为人类本身具有成长改变的能量,症状行为是对误入歧途的适应性努力,而不是人的固有的个性特征.为此,她逐渐拓展了自...
Multi-polarization reconstruction from compact polarimetry based on modified four-component scatteri
[期刊论文] 作者：Junjun Yin,Jian Yang,
来源：系统工程与电子技术（英文版） 年份：2004
An improved algorithm for multi-polarization recon-struction from compact polarimetry (CP) is proposed. According to two fundamental assumptions in compact pola...
RELATIVE WIDTH OF SMOOTH CLASSES OF MULTIVARIATE PERIODIC FUNCTIONS WITH RESTRICTIONS ON ITERATED LA
[期刊论文] 作者：Liu Yongping,Yang Lianhong,
来源：数学物理学报（英文版） 年份：2004
For two subsets W and V of a Banach space X, let Kn(W, V, X) denote the relative Kolmogorov n-width of W relative to V defined by Kn (W, V, X) := inf sup Ln f∈...
[期刊论文] 作者：Wang Mingjun,Yang Hexiu,
来源：电气（英文版） 年份：2004
The smart grid has been such a hot topic recently. In this paper the hot topics in this field, such as the definition and features of smart grid, key technical...
[期刊论文] 作者：SHI Liang-sheng,YANG Jin-zhong,
来源：水动力学研究与进展B辑 年份：2004
A stochastic model was developed to simulate the flow in heterogeneous media subject to random boundary conditions.Approximate partial differential equations we...
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