1、

the exact solutions of a set of non-linear differential equations with limiting conditions describing the anharmonic vibration of a one-dimensional lattice have been obtained.

本文列出了一维点阵非谐振动的非线性微分方程组,并求出了这组方程在相应边值条件下的解析解。

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2、

genes code for the linear sequences of amino acids in proteins, which then fold up into complex three-dimensional forms.

基因控制蛋白质中线性氨基酸类的编码,这些氨基酸再折叠形成复杂的立体结构。

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3、

in this system, quintic polynomial is used for parameter modeling of three-dimensional turbine blades, and unit linear interpolation method used for transfer of interdisciplinary load information, while miga ( multi-island genetic algorithm) and sqp ( sequential quadratic programming) are used for overall optimization.

在此优化系统中,采用5次多项式方法进行三维涡轮叶片的参数化建模,单元线性插值法完成学科间载荷信息的传递,多岛遗传算法及二次序列规划法联合进行整个优化问题的寻优。

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4、

the feasibility of this method is proved using three dimension vectors of linear inseparability .

用三维线性不可分矢量验证了这种方法的可行性。

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5、

interior product and generalized interior product on n-dimensional real linear space

n维实线性空间上的内积和广义内积

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6、

paper [ 1] gave the dimension identity formula of linear map subspace of left vector space and discussed the theory application of matrix rank of skew field.

[1]中给出了左向量空间的线性映射的某些子空间的维数恒等式,并讨论了它在体上矩阵秩的理论上的应用。

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7、

use the general dimension tool in the sketch environment to place linear and angular dimensions.

在草图环境中使用「一般标注」工具置入线性标注和角度标注。

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8、
9、

aiming at time-delay and non-linear in a temperature control system of heating net, a new design method of two-dimensional fuzzy-pid controller is presented in this paper.

本文针对供热网控制系统的大时滞和非线性等特点,在以往Fuzzy-PID温度控制器的基础上,介绍了一种改进的设计方法。

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10、

high-speed data acquisition system for airborne three linear array ccd camera for three-dimensional photographing

用于机载三线阵CCD相机三维立体摄影的高速数据记录系统

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11、

in the paper, puts forward a new method to analyze the progressive stability of higher- dimension non-linear circuit equilibrium point.

提出了一种新的分析具有分解形式的高维非线性电路平衡点全局渐近稳定的方法。

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12、

in this paper the z transform of the autocorrelation model for two-dimensional discrete random pattern is derived, and the linear model for the coefficient of z transform is established and identified.

本文导出了二维离散随机模式自相关模型的z变换,建立了z变换系数的线性模型并进行模型的辨识。

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13、

By the method, the two-dimensional implicit method can be induced in soluting tridiagonal linear equation group.

这种方法可以将二维隐式方法归结为求解三对角线性方程组.

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14、

The fractal dimension measurement of linear chain branched chain and network chain biomacromolecules

线型链支化链网状链生物大分子的分维测量

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15、

Gives a fast border-deciding method for the two-dimensional linear discrete convolution. The convolution sum formula and its exact upper and lower borders of ten regions in the two-dimensional plane are also given.

导出了二维离散线性卷积的快速定限求解方法给出了在二维平面的十个区域中卷积的简便求和公式及卷积的上下限精确表达式。

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16、

Thirdly, the three-dimensional space information of the stereo matching point pairs is calculated by the three-dimensional reconstruction method based on linear calibration.

接着,本文用基于线性标定的三维重建方法对立体匹配点对进行了三维重建,获得了其对应物点的三维空间信息。

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17、

Comparison of Two Kinds of Linear Algorithms in Three-Dimensional Inverse Convolution Image Technology

三维反卷积显微成像技术中两种线性算法的比较

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18、

We discuss the best generalized inverse of linear bounded operator in finite dimension Hilbert space. We proved Moore-Penrose generalized inverse is the best generalized inverse.

本文讨论了有限维Hilbert空间中有界线性算子的最佳广义逆问题,证明了Moore-Penrose广义逆为最佳的。

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19、

Firstly this paper introduced the principle of Fisher linear discriminant function, and then present the Subspace LDA algorithm which project the data that is in high dimension space to eigenspace that is in low space and then maximize discriminant coefficient.

本文介绍了Fisher线性判别准则原理和实现过程,然后引入Subspace LDA方法,用PCA将高维图像数据投影到低维的特征脸空间,再用LDA最大化判别系数。

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20、

Wavelet series identification of linear infinite-dimensional systems

无穷维线性系统的小波级数辨识

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