( 2 ) describe the whole skills of recognition . ( 3 ) describe the design of the whole experiment system . ( 4 ) a new kind method of cross recognition is proposed using the direction feature of real and false stroke segment , combine the static feature and dynamic feature 本文主要提出了一种新的粗分方法，创新的提出了一种新的特征? ?实虚笔段方向特征，该特征不仅记录了实笔段特征，而且记录了实笔段和实笔段之间的称之为虚笔段的特征，有效的反映了文字书写时的走向信息。
In rsdm , binary patterns are replaced by real - valued patterns , accordingly avoiding the coding process ; the outer learning rule is replaced by regression rule , therefore the model has not only the ability of pattern recognition but the ability of function approximation . the prearrangement of the address array bases on the distribution of patterns . if the distribution of patterns is uniform . then the address array is prearranged randomly , otherwise predisposed with the theory of genetic algorithm and the pruneing measure so as to indicate the distribution of patterns and improve the network performance . non - linear function approximation , time - series prediction and handwritten numeral recognition show that the modified model is effective and feasible 在rsdm中，以实值模式代替二值模式，避免了实值到二值的编码过程：以回归学习规则代替外积法，使该模型在具有识别能力的同时具有了对函数的逼近能力；地址矩阵的预置根据样本的分布采取不同方法，若样本均匀分布，则随机预置，否则利用遗传算法的原理和消减措施来预置地址矩阵，使之反映样本的分布，改善网络的性能。
4 . applying the techniques of real radical ideal , p - radical ideal ( p is a cone ) , decomposition of semi - algebraic set in ( [ 72 ] ) , affine hilbert polynomial and b - net form of polynomials on simplex , this paper obtains two theorems of real c ? piecewise algebraic variety dimensions and the real nullstellensatz in c L 、 ）数的一个下界计算公上巳4 ：应用多项式在单纯形上的b网形式以及文献门21 ）中的实根理想，锥根理想，半代数簇分解定理，本文得出了实c ”分片代数簇的二个维数定理和c 。
Moreover , the block time - recursive 2 - d rdgt algorithms and their unified parallel lattice structure implementation are extended from 1 - d rdgt case . three applications of the rdgts are investigated : gabor representation for transient signals via the rdgts , mnr fid signal enhancement via the oversampled gabor transforms , representation and approximation of time - varying systems via the rdgts . the experimental results show the efficiency and advantages of the rdgts in applications 研究了基于实值离散gabor变换的瞬变信号表示算法、基于过抽样实值离散gabor变换的核磁共振fid信号增强算法以及基于实值离散gabor变换的线性时变系统表示与逼近方法，实验结果验证了实值离散gabor变换在应用方面的优越性和有效性。
The existing construction monitoring and controlling methods are profoundly researched and contrasted according to the features of pc continuous rigid frame bridge . the structure state parameters are estimated by discrete linear system , kallman filtering method and back coupling technology . and these method and theory are applied and proved in construction control of hong - shui river long span bridge 根据pc连续刚构桥的特点，通过对现有的预测控制方法的深入研究和对比分析，采用了离散线性系统和卡尔曼滤波法进行结构状态参数估计及反馈控制的技术体系，然后进行了实桥验证和应用。
