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。
I used different Settings for the different grass tufts, but for the most part, I used Uniform as my distribution method and enabled the Random Transform feature.
对于不同的草丛我进行了不同的设置，但是大多数情况，我采用统一的分散方式，保证随机变化的特性。
The ac coefficients of an image's Discrete Cosine Transform (DCT) are best approximated by Laplacian distribution model. Based on this model, the blind information hiding algorithm was proposed.
基于图像离散余弦变换(DCT)交流系数的拉普拉斯分布模型，提出了一种盲提取数字图像信息隐藏算法。
The complex sound field distribution of the focused transducers was calculated by the coordinate transform method, and the acoustic power was measured.
该文应用坐标变换法对该聚焦换能器的复杂声场分布进行了数值计算，并测定了其声功率。
Using a Hilbert transform Modulator, the intensity distribution of first-order spectrum of crossed-slit is used for accuracy positioning in practice.
本文运用希尔伯特变换空间调制器使十字光栅一级衍射谱的强度分布用于精密定位。
Traditional image enhancement is to define corresponding gray transform function according to gray distribution of the image.
传统的图像增强处理是针对图像灰度分布的不同情况，来定义相应的灰度变换函数。
It is difficult to confirm the position and distribution of singularities in space generally when the test data with noise disturbance is filtered by Fourier transform.
用傅里叶变换对含有噪声干扰的试验数据进行滤波，通常难以确定奇异点在空间的位置及分布情况。
The value of the skew distribution under corresponding frequency was obtained through one-to-one transform.
然后通过一一变换转换成原偏态分布对应频率的设计值。
On the assumption that the hydraulic conductivity field follows a lognormal distribution, the direct Fourier transform is introduced to generate multiple realizations of hydraulic conductivity field.
据以往研究，假设渗透系数场遵循对数正态分布，利用直接傅立叶变换方法来生成渗透系数随机场。
Stratigraphic absorption compensation based on short-time Fourier transform has been developed by analysing the time-frequency distribution characteristics of seismic reflection signals.
本文在分析地震反射波勘探信号时频分布特性的基础上提出了基于短时傅里叶变换的地层吸收补偿方法。
We have showed that the Radon transform of the cross Wigner distribution function is a separable multiplication of fractional Fourier transform of these functions.
分析了交叉魏格纳分布函数中的拉冬变换是这些函数中分数傅里叶变换的可分乘法。
Time-frequency distribution series based on wavelet transform is discussed., and a new time-frequency tool: frequency-shear distribution is introduced into radar imaging fields.
讨论了基于小波变换的时频分布级数，把一种新的时频分析工具——频率-切变分布应用于时频成像。
The equations of heat conduction and thermoelastic dynamics are solved through integral-transform method. Transient distribution of temperature field and thermal stress field is described.
通过积分变换方法，求解热传导和热弹性力学方程组，由此得到激光辐照引起的温度场和热应力场的瞬态分布。
This paper mainly describes the applicability of fast Fourier transform (FFT) deconvolution technique, which is used in assessing the residence time distribution (RTD) of reactors.
本文系统研究了快速傅里叶解卷积技术对于反应器停留时间分布求解问题的适用性。
During beer brewing, the transform and metabolism from methionine would produce lots of sulfur compounds, the distribution of which is mainly determined by yeast reducibility in fermentation.
在啤酒生产过程中，蛋氨酸的转化和代谢会产生许多影响啤酒风味的含硫化合物，这些化合物在啤酒中的分布水平主要取决于酵母在发酵过程中的还原能力。
They shall gradually transform the benefit distribution system based on manpower and scale assessment, and in incentive assessment, consider outstanding frontline personnel and business quality.
要逐步转变人力和规模考核导向的利益分配机制，激励考核向基层绩优人员，向业务质量倾斜。
The algorithm is analyzed in detail, and experiment result again shows that the distribution of image wavelet transform coefficients can be well modeled using the generalized Gaussian distribution.
文章对算法进行了详细的理论分析和推导，实验结果进一步验证了用广义高斯分布描述图像小波变换系数统计特性的合理性。
The results show that we can conveniently control the intensity distribution of the partially coherent flat-topped beam by use of the fractional Fourier transform optical system.
结果表明，使用分数傅立叶变换，我们可以方便地控制部分相干平顶光束的光强分布。
Three typical stress waves induced by impact loads were analyzed by both Fast Fourier Transform (FFT) and Wavelet, and the distribution rules of frequency and energy of stress waves were obtained.
对三种典型应力波分别利用傅立叶变换与小波变换进行了对比分析，得知了它们的频率分布以及能量分布规律；
This paper introduces the method of analyzing TEOAEs by short time Fourier transform and gives the experiment results of time frequency distribution, then we analyze each frequency component.
本文介绍了用短时傅立叶变换分析瞬态诱发耳声发射方法，并给出了其时频分布的实验结果，分析了其各个频率成份出现的不同时刻及持续时间。
Using fibre light guide to transform spatial sequence into time sequence, displaying distribution curves of intensity of light are of real-time.
我们采用光纤技术进行空序→时序变换的方法，能实时显示相对光强分布曲线。
The paper investigates applications of neural network and wavelet transform in power system, which provides necessary and reliable base of applications of fault location in distribution system.
本文对神经网络和小波分析在电力系统中的应用进行了研究。为其在配电故障测距中的应用提供了必要的和可靠的研究基础。
The effect of the light source spectral distribution can be cancelled out with the help of the zero order spectrum of the Fourier transform of the interferogram.
利用干涉图的零频分量消除光源谱分布的影响，获得两束干涉光的振幅比；
The water distribution operation model is developed aim to make a transform of Weishan irrigation water management decision making from experimentally qualitative to scientifically quantitative.
为使灌区的用水管理由经验定性决策向科学定量决策过渡，研制了位山灌区配水调度模型。
Based on the wavelet transform, the present paper introduces a kind of wind waves energy distribution, the so-called local wavelet energy spectrum, into studies of wind waves.
基于小波变换，引入了能刻画风浪局域结构的局域小波能谱。
The history and property of the bow damage, the collision force, the energy transform and the tress distribution in the bridge pier are presented and discussed.
仿真结果显示了船艏结构损坏、碰撞力演变、能量传递和桥墩内部应力变化的详细情景，讨论了船-桥碰撞的力学特征。
The supply chain is a network of suppliers, factories, distribution and retailers in order to acquire raw materials, produce, transform and deliver productions to customers.
供应链是由供应商、制造商和销售商等企业部门为了进行物质材料获取、产品加工并将产品送达最终用户的功能网络。
A method is presented to transform the image signal into a reasonable distribution.
提出了一种实时控制图象信号的方法，使地物信号分布接近最佳状态。
A method is presented to transform the image signal into a reasonable distribution.
提出了一种实时控制图象信号的方法，使地物信号分布接近最佳状态。
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