1、

In coordinate computing, multiple variables non-linear optimized problems with constraint are changed into least squares problems of linear equation group utilizing screw theory, which simplifies the computing complexity and advanced stability in solving course.

在多视角测量数据融合中采用Screw理论,将坐标系关系求取中带约束的多变量非线性优化问题转化为线性方程组的最小二乘问题,简化了计算的复杂性,提高了求解过程的稳定性。

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2、

And the equation of bivariate linear regression between frost heaving ratio and content, compactness is established.

建立了冻胀率与含水量和压实度的二元线性回归方程.

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3、

The direct integral formula of high order linear differential equation with constant coefficients is given.

给出高阶常系数线性微分方程的直接积分公式.

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4、

In this paper , we discuss and replenish Liouville formula of linear differential equation.

对线性微分方程中的刘维尔公式做了适当的补充和讨论.

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5、

A stepwise multiple linear regression analysis showed that HDL-C, FPG, WC , BF % enter the regression equation.

多元逐步回归分析发现血清 高密度 脂蛋白胆固醇 、 空腹血浆葡萄糖 、 腰围 、 体脂含量进入回归方程.

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6、

Theoretically, investigations on the nucleon structure function are mostly based on twist-2 quantum chromodynamics linear evolution equation, which sums the Feynman diagrams by using the renormalization group theory.

在理论上,扭度为2的量子色动力学线性演化方程,是研究核子结构函数的基础,它是在重整化群的基础上对部分子演化的梯子图求和的结果。

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7、

Indicators of the bumper close planting tea orchard can be obtained from linear regression equation.

通过直线回归方程得出密植茶园丰产的各项指标.

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8、

Global Attractivity and uniform stability for a perturbed nonautonomous linear delay differential equation

非自治线性时滞微分方程的扰动全局吸引性及一致稳定性

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9、

Solution of the linear differential equation containing arrangement number and binomial coefficient

含排列数与二项式系数的线性微分方程

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10、

Nonlinear acoustic mainly study on non-linear acoustic equation and a series of nonlinear phenomenon arouse from it.

非线性声学主要研究非线性声波方程以及由此引起的一系列非线性现象和规律的问题。

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11、

On pre-test of significance of linear regression equation

线性回归方程显著性的事先检验问题

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12、

Optimization arrangement of water resources which act on application way will bring into huge action. Row-action Method for Huge and Spares Linear Equation

水资源的优化配置作为水资源可持续利用的实施手段,必将发挥巨大作用。求解大型稀疏线性方程组的行处理算法

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13、

The kinetic equation of acylation process fitted first order linear relation.

酰化过程的动力学方程符合一级线性关系.

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An important case is the linear homogeneous second-order differential equation with constant coefficients.

一种重要的情形是常系数二阶线性齐次微分方程.

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15、

The Second-order Linear Homogeneous Equation is widely used in practical problems.

二阶线性微分方程在实际问题中有着广泛的应用.

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16、

The non-linear heat conduction equation was adopted, considering the temperature-dependent thermal properties in the mathematical model.

在求解数学模型中考虑了物性随温度变化,采用了更贴近实际状况的变物性非线性热传导方程.

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17、

The Solution of the Linear Differential Equation that Coefficient Contain Completely Cubic Type Three Function

完全立方型三次函数为系数的线性微分方程

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18、

Then, rolling motion equation in long-crested wave, based on the linear rolling theory, is established. Secondly, the change of ship rolling motion in multiple conditions is analyzed.

然后,在此基础上,依据船舶线性横摇理论,建立船舶在长峰波海浪中的线性横摇运动方程。(二)分析多工况条件下船舶横摇运动的变化。

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19、

A Method for Finding the Basic Set of Solutions of a Certain Linear Differential Equation Group

一类线性微分方程组基本解组的一种求法

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20、

The Solutions of the High Step Binomial Coefficient Type Linear Differential Equation

高阶二项式系数型线性微分方程

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