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Using nearly 50 years of landuse classification map of urban center in Shanghai city as data resources,the gross variation of landuse is studied by using GIS technology.Suppotred by GIS,the status transfer matrix of different landuse classification of adjacent period of time is also calculated respectively by this paper.At last,the spatial evolving process of landuse of urban center in Shanghai city is analyzed simulatively and forcasted quantitatively by using Markov model.

以上海市中心城区近50年来有代表性的土地利用类型图为数据源，采用GIS技术分析了上海市近50年来的土地利用总量变化；并在GIS支持下分别计算出相邻时间点不同土地利用类型的状态转移矩阵，利用马尔可夫模型对上海市中心城区土地利用空间演变过程进行了模拟分析和定量预测研究。

A neural network test system for loan profit rates was established by using the information transfer Tanh function, which replaced the Sigmoid function in this paper.

取代Sigmoid函数，通过验证证实Tanh函数提高了贷款利润率的预测精确度。

In this paper, polystyrene-b-poly(styrene-co-acrylonitrile) diblock copolymer was prepared by atom transfer radical polymerization.,with CuBr/N,N,N,N",N"-pentamethyl diethene triamine as the catalyst system.

本文以CuBr／nN，N，N，N&，N&-五甲基二亚乙基三胺为催化体系，研究了原子转移自由基聚合法PSt-b-P两嵌段聚合物的合成。

This paper presents a head detection and trifocal tensor pointer transfer based multi-camera collaboration.

针对复杂遮挡环境下多摄像机协同的问题，提出一种基于三焦点张量点转移的多摄像机协同目标定位方法。

In this paper, the heat transfer of a two-dimensional steady-state uncompressible fluid flow across the elliptic tube s was studied .

本文分析了二维稳态不可压缩流体横掠椭圆管束的强迫对流换热问题。

This paper focused enterprises make certain to choose which type of technological transformation by analyze industry cluster degree, which technological life cycle technology in, and market saturation degree, and then, with cooperating between the imputed one and outputted one, succeed on transfer the obvious and latent information, made some factors like Human resources, organization and technological base recombine to impulse technological level and learning capacity expand forward, and then this will make enterprises technology ability develops by this way: the first step is striped-down only with throughput, and the second is technology absorptive capacity, and the highest is innovate undependably.

论文经过分析认为，企业通过分析原有技术能力所处阶段、技术势差、产业集中程度、技术所处生命周期和市场饱和程度来确定采用何种方式进行技术转移，通过供需双方的合作，成功转移所需的显性知识和隐性知识，使得企业技术能力中的人力资源、组织、技术基础等因素中某一因素大幅度提高或四因素均衡发展，重组整合，推动企业的技术水平和技术学习能力不断向更高层次发展，从而使得企业技术能力从拥有简单生产能力的仿制阶段过渡到技术同化阶段，并最终发展到自主创新阶段。

In this paper, the governing equations of resin flow are presented on the base of the seepage mechanics, the thermodynamics and the chemical kinetics. The unlumped temperature system (i. e. thermal non-equilibrium locally) is used to describe the thermal behavior in the RTM process, the resin reaction and heat transfer among resin, mold walls, and fibers are considered in the model.

本文针对RTM工艺树脂润湿增强纤维特点，在渗流力学、热力学和化学动力学等基础上，建立了树脂流动控制方程，采用非局部热平衡法描述了树脂、纤维和模具之间的热传递现象。

Additionally, the paper used the Markovian transfer matrix, the trade competitiveness index, dominant comparative advantage index, and some other statistical indicators and descriptive methods,which were either rarely used or studied unsystematically in the previous research.

另外，本文对畜产品竞争力的研究也更加注重研究方法的系统化和科学化，不仅应用了扩展的CMS模型对畜产品出口竞争力效应进行了详细分析，还采用马尔科夫转移矩阵、贸易竞争力指数、显性比较优势指数等统计指标及其他描述统计方法对畜产品的竞争力及地位等进行了比较和验证，这些研究方法的综合应用使本文的研究更具充分性和科学性，而这恰是在以往的畜产品竞争力研究中运用较少或研究得不够系统的地方。

n thes paper, the oligomers with different molecular weight of monohydroxylpolyethersulfones were synthesized in solution and the optimum condition ofpolymerization was obtained; With phase transfer catalyst method,the oligomerswas obtained and transformed to monovinylpolyethersulfones macromer. Its structure was characterized with IR and 1H-NMR.

本文采用溶液法以单酚（4－氯－4'－羟基二苯砜）为原料合成了不同聚合度的单酚低聚体，得到了控制聚合度的最佳聚合条件；用相转移催化剂法成功地将单酚转化为单烯大分子单体，并用IR、1H—NMR对其结构进行了表征；测定了双键官能度均在1.90以上。

Rotor unbalance response characteristics with unsymmetric supports are analyzed in detail in the paper using Riccatti transfer matrix method.

本文用Riccati传递矩阵法计算分析了支撑系统异常情况下转子的不平衡响应特性。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。