1、

This paper studies linear elastic systems and proves that the system's main operators generate a stable analytic semi-group if the elastic operator A and damping operator B are positively defined in the form of the same domain and same order.

本文考虑了带结构阻尼的自由弹性梁分布参数系统,证明了当弹性算子A和阻尼算子B是正定具有相同定义域的同阶算子时,该系统生成一个稳定的解析半群。

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2、

According to the nature that Cr3+ can form a stable complex with oxalic acid, and the content of the complex solution presents linear relation with its light-absorbed degree, the concentration of the complex can be determined by flowing-injecting method in low-Pressure transitive metal ion chromatograph.

本文利用Cr3+能与草酸形成稳定的络合物,而且此络合物溶液的浓度与其吸光度呈线性关系的性质,在低压过渡金属离子色谱仪上,通过流动注射分析法测定了络合物的浓度,从而得知铬含量。

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3、

The Form of the Unit Iterative Root of Linear Transformation

线性变换的单位迭代根的形式

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4、

Determining the optimal solution set for linear programming in general form

一般形式线性规划最优解集的确定

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5、

A Class of Inadmissible Quadratic Form Estimates of Error Variance in A Normal Linear Model

正态线性模型中误差方差的一类不可容许的二次型估计

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6、

The linear partial differential equation and the inhomogeneous boundary conditions have been cast into a state space form in the Laplace domain.

引入状态变量将模形梁的自由振动控制方程及边界方程写成状态空间形式。

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7、

According to the arrangement direction of lines, linear wool includes parallel, emanative, geometrical and unordered wool; interweaving wool includes weaving and crossing wool, so that wool lines tightly form into a surface.

直线式依据线型排列的方向有平行、发散、几何和无序等;交织式主要有编织和交叉缠绕,使绒线间紧密结合成面。

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8、

A large system of sparse linear and nonlinear algebraic equations is the typical form of mathematical models of process design and steady state process simulation.

大型稀疏代数方程组是稳态过程模拟与过程设计数学模型的典型形式。

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9、

Ased on the principle of non-linear continuum mechanics, the differential equation and its incremental form of three-dimensional finite strain consolidation of saturated soil have been developed with Euler description method in this paper.

本文从连续介质力学的基本理论出发,用欧拉描述方法,建立了空间构形下饱和土体三维有限变形的固结微分方程及其增量表达式。

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10、

Spreading form of Bode formular in the linear signal flow graph

线性信号流图Bode公式的推广形式

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11、

PROLOG Performance of Normal Form Precision linear actuator of piezoelectric based on wriggle principle

范式的PROLOG程序实现蠕动式精密直线驱动器

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12、

Pivoting rules for general form of linear programming

一般形式线性规划的转轴法则

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13、

Three uniform random sequences are built by the linear congruential method, of which two are used to form integer number and decimal fraction parts of the new random sequence respectively and the third to shuffle the new sequence.

采用线性同余法生成3个均匀分布随机序列,其中两个分别组成新的随机序列的整数和小数部分,第3个用来对新序列进行混洗。

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14、

Its equation of attitude motion has the form of first circulating integration and is to be deduced a first-order equation while equations of vibration are linear, time-varying coefficient, two order differential equation.

其姿态运动方程是一次循环积分的形式,成为一次方程,而振动方程则是一组时变系数线性二次微分方程。

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15、

A Free form Digital Image Stretching Algorithm Based on Linear Transformations

一个基于线性变换的数字图像自由拉伸算法

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16、

Since the absence of melt point, simultaneous equations of R-K equation and general solubility equation were used for regression the solubility data by linear least square method and the data was also regressed in the form of λ h equation by Marquardt nonlinear least square technique.

针对该物系无熔点的特点,尝试将R-K方程与普遍化的溶解度方程联立,运用线性最小二乘法回归方程参数。同时运用Marquardt非线性最小二乘技术将溶解度数据表达为λh方程的形式。

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17、

A group of p-substituted anilines were tested on their activities to form cytochrome P450 metabolic intermediate complexes with untreated or phenobarbital-induced rat hepatic microsomes. The Fisher's linear discriminant analysis method was used to study their structure-activity relationship.

本文测定了一组对位取代苯胺与未经处理或经苯巴比妥诱导的大鼠肝微粒体形成细胞色素P-450代谢中间体络合物的活性,并用Fisher线性判别分析研究了它们的构效关系。

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18、

In this paper the expression of discrete Fourier series ( DFS) for periodic sequences has been deduced from periodic sequence linear approximation and orthogonal decomposition. In order to analyzing digital signals with the aid of computers, it is necessary to use Fourier Series of discrete form.

本文试图用信号线性逼近的方法和正交分解的理论导出周期序列离散傅里叶级数DFS关系式。为在计算机上做傅里叶级数的分解,需要对连续信号进行抽样,然后按离散傅里叶级数进行分解。

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19、

Due to its non-linear, free-form gameplay, mount& blade beta already offers great fun.

基于它非线性,自由型的游戏架构,《骑马与砍杀》公测版已经可以让你感度巨大的乐趣。

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20、

A realization method of a multi-channel filter based on large channel spacing linear chirped fiber grating has been presented, which applies amplitude and phase samplings and is based on rectangle function sampling form without apodization.

提出了一种基于光纤光栅大信道间隔的多信道滤波器实现方法,采用了振幅采样结合相位采样的线性啁啾光纤光栅,基于矩形函数的采样形式,不需要作单个采样的切趾。

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