英语释义

• French mathematician and astronomer who formulated the nebular hypothesis concerning the origins of the solar system and who developed the theory of probability (1749-1827)

片语

laplace law拉普拉斯定律

Laplace station拉普拉斯站

Laplace criterion拉普拉斯準则

Laplace expansion拉普拉斯展开

laplace transform[数] 拉普拉斯变换

Laplace transforms[数] 拉普拉斯变换

transform Laplace拉普拉斯转换

laplace operator拉普拉斯算子；低量算符

Laplace Matrix或者拉普拉斯矩阵

Laplace inversion拉普拉斯反演

英汉例句

• In this paper, the finite double Fourier transforms were applied to solve the nonhomogeneous boundary value problems of the wave, heat conduction, Laplace and Poisson equations.

  本文用有限的二重傅里叶变换解波动方程，热传导方程，拉普拉斯方程以及泊松方程的非齐次边值问题。

• Fourier analysis and Laplace transforms.

  傅立叶分析与拉普拉斯转换。

• Two solving methods are deduced using Laplace transform: the direct solving method and the state-space method.

  运用拉普拉斯变换推导出其两种求解方法：直接求解法和状态空间法。

• Then the numerical inversion of Laplace transform (NILT) is employed for the time domain response of the interconnect circuits.

  在此基础上运用数值反拉普拉斯变换(nilt)法分析互连电路的时域响应。

• This paper presents the solutions in Laplace space derived by point-source function and Green「s function.

  首先用点源函数和格林函数法，推导出拉普拉斯空间线源解。

• In this paper, Laplace transform is applied to solve a solution of mixed question which satisfies the second boundry condition of the wave equation.

  本文应用拉普拉斯变换，求出了一个波动方程第二边界条件的混合问题的解。

• The transfer function of a block diagram is defined as the output divided by its input when represented in the Laplace domain with zero initial conditions.

  一个方块图的传递函数定义为零初始条件下拉普拉斯领域表示的输出和输入之比。

• MathCAD combines a large library of functional capability including calculus, Laplace transforms, Bessel functions, statistics, and financial functions.

  MathCAD组合了一个庞大的功能库，包括微积分、拉普拉斯变换、贝塞尔函数、统计和财务函数。

• On this basis, transinformations for discrete signals of Gauss and Laplace distribution in channels with four noise patterns are simulated.

  并在此基础上进行分析，从而用计算机模拟出了四种噪声信道中对应高斯分布和拉普拉斯分布的离散信号信息传输量。

• Then by using multi-dimension Laplace transform, the computation formula of nonlinear transfer function matrices for MIMO bilinear system are deduced.

  然后，利用多维拉普拉斯变换，推导出双线性系统非线性传递函数矩阵的计算公式。

• In this thesis, the Finite Element Method is applied to the solution of the Laplace equation formulated by means of stream function for the calculation of the static hydraulic thrust.

  本文通过有限元法求解用流函数表示的拉普拉斯方程，进而计算轴流式机组的静态轴向水推力。

• This was also stated in my Sobel and Laplace edge detection tutorial, but I just wanted reemphasize the point of why you would want to detect edges.

  这也是我在索贝尔和拉普拉斯边缘检测教程，但我只是想再次强调这一点的，为什么你会要检测的边缘。

• By applying formal asymptotic analysis and Laplace transformation, we obtain two-dimensional model system of linearly viscoelastic 「flexural」 shell from three-dimensional equations.

  应用形式渐近分析和拉普拉斯变换，我们从三维线性粘弹性方程组得到二维线性粘弹性弯壳的数学模型。

• But climate simulations at the Institut Pierre Simon Laplace in Paris, reported in Astrophysical Journal Letters, reveal two possible flaws in that argument.

  但是，巴黎拉普拉斯学院的气候模拟研究所发表在《天体物理学杂志通讯》的报告指出，上述观点存在两个漏洞。

• However, Pierre-Simon, marquis DE Laplace (1749-1827), commonly known as Laplace, argued that the perturbations would be periodic, that is, marked by repeated cycles, rather than being cumulative.

  然而，皮埃尔·西蒙·拉普拉斯侯爵(1749- 1827)，俗称拉普拉斯认为，扰动可能是周期性的，也就是说，这表明是反复循环，而不是累积性的。

• This would exclude the possibility of miracles or an active role for God. The scientific determinism that Laplace formulated is the modern scientist」s answer to question two.

  这个观点排除了奇迹和神的积极作用。拉普拉斯系统阐述的科学决定论是现代科学家对第二个问题的回答。

• Based on the limited momentum propagation velocity, this paper presents the solution of the transient momentum equation by Laplace transform. The distribution functions of velocity and eddy are given.

  在考虑瞬态过程中动量扩散速度基础上，用拉普拉斯变换法对无限长平板突然起动瞬态动量定解方程进行了求解，并按涡量定义求出涡量分布函数。

• Laplace at research civilization development problem is to press a new thoughts in produce after, can continue to transmit to the study.

  拉氏在研究文明的发展问题时是按一种新思想在产生之后，便能持续的传播下去来进行研究的。

• Two matrices have to be calculated when solving plane Laplace equation by the use of BEM.

  用边界元方法求解平面拉普拉斯方程时必须计算两个矩阵。

• The generalized Riesz summability operators of Laplace series are introduced.

  引进了拉普拉斯级数的广义黎斯可和算子。

• A new hybrid crossover genetic algorithm (named HLCPM) is proposed in this paper based on the Laplace crossover and power mutation.

  本文基于拉普拉斯交叉和幂函数变异，给出了一类新的混合交叉策略的遗传算法(HLCPM)。