The instability of Muskingum routing method used in the flood inverse routing in river channel was proved by using difference solution of motion wave equation.
基于河道汇流单位线原理,提出了解决河道洪水反向演算的断面流量相关法。
Specially, when the atom was at the superpositions of two internal state equal weight same phase, the translational motion wave function presented the very stable characteristics.
特别地,当原处于两内态等权重同位相迭加态时,平移运动呈现出稳定的特征。
When sound waves enter the cochlea, which is really a tube coiled around, they set a membrane into a back and forth motion and cause a new wave.
当声波进入耳蜗这条盘旋的管道,它令薄膜前后移动并且产生新的波动。
John Mitchell, an English physicist and astronomer, was inspired by it to put forward the first theories of wave motion in the earth.
约翰·米切尔,英国物理及天文学家,由此得到灵感并提出了第一个地球内部波动理论。
Just as sound is a wave motion, light in the same sense, may be regarded as a wave motion.
正如声音是一种波动一样,光也同样可以看作是一种波动。
In this study, the neural network based represented model of wave induced yacht's motion is investigated.
在本研究中,吾人将以类神经网路重现动力小艇在波浪中的运动模式。
you ride a wave, which is constantly tumbling, and perched on top of this continually disintegrating hill of water, you harness its turbulence into forward motion.
当你在一个风浪尖头之上的时候,随时都有跌落的危险,但是你要牢牢的抓住处在顶峰的机会,继续与风浪搏杀,最终你必将成功的驾驭风浪并将之转变为前进的动力。
The experimental result on wave platform shows that the algorithm can effectively improve the calculation precision of image motion vector.
实验室摇摆台电子稳像实验结果表明,该方法可以有效提高图像运动矢量的计算精度。
From the wave equation description the wave motion of substantial particles in microcosmic system, it scan ana lysis that wave function has two forms: real function and complex function.
由描述微观体系实物微粒运动的波动方程解得的波函数有实函数和复函数两种形式。
Accuracy of the boundary in frequency do, main is first discussed and demonstrated in terms of one dimensional model of wave motion.
首先讨论了频域透射边界的精度,并用一维波动模型详细论证了它的精度和可行性。
They are merely a reproduction of what your physical eyes see and record in wave motion in your brain, to be recalled at a later time.
它们只不过是你的肉眼所看见并记录在你的大脑中的波动里的一个复制品,在之后被忆起。
Be this kind of relation and its motion, brought about the periodic wave motion of real economy.
正是这种关系及其运动,导致了现实经济的周期性波动。
Representing amortization reference set-up, earthquake wave access and earthquake motion input as well.
探讨了阻尼参数的设置、地震波的选取、地震动方向的输入等问题。
The model experiment on the motion behavior of caisson breakwaters is conducted under breaking wave excitation.
对近破波作用下沉箱式防波堤的运动特性进行了模型实验研究。
Basically, however, the motion of any wave or particle or entity is unpredictable - free-wheeling and undetermined.
基本上,任何的波或粒子或存在体的动作都是不可预测的- - -无拘无束,而且未决定的。
This paper studies the wave motion in rubble mound breakwater by discarding the homogeneous assumption.
本文抛弃均质渗流假定,对抛石防波堤内波浪运动的问题进行了研究。
This paper analyses the filtering characteristic of rock by ultrasonic experiment results and demonstrates that the new model can be used to describe seismic wave motion.
文中通过超声实验分析了岩石的滤波特性,论证了新的模型用于描述地震波的传播是可行的。
A cork floating on water is not swept along with the water. Rather, it moves up and down with the wave motion.
漂在水面上的软木塞没有随波流走。相反,它随波上下浮动。
The EB model is applicable to nonlinear and irregular wave motion in large area.
EB模型则可用于求解广阔海域内非线性不规则波浪的运动和变形过程。
The power spectral density of ship's motion is calculated based on ocean wave energy spectrum and the movement spectrums of the ship's random motion are calculated and created.
根据海浪波能谱,计算了舰船摇荡运动的功率谱密度和舰船的随机摇荡运动。
Objective To investigate the characteristics of right ventricular wall motion by the pulsed wave Doppler tissue imaging (PW-DTI).
目的应用脉冲多普勒组织成像(PW DTI)分析正常右室心肌舒缩运动的特点。
Mechanism of the oscillation instability is then illuminated in frequency domain by amplification at the artificial boundary and multi-reflection of wave motion in a finite discrete model.
根据波在人工边界的放大效应和在有限离散模型中多次反射的概念在频域内阐明了这一常见的振荡失稳的机制。
Numerical test study about the stability and precision of the method is made by discussing the solution of SH wave motion.
对采用该方法求解点源出平面波动问题时的数值稳定性和精度进行了数值试验研究。
This article analyses the electric energy loss of adjusting the line current by stages, which has a bigger wave motion when the anode effect happens-a phenomenon peculiar to aiu-minium reduction.
分析了由于铝电解的一种特有现象——阳极效应的发生造成铝电解系列电流波动较大,在对系列电流分段调整时铝电解电能的损失情况。
Introducing the complex viscoelastic modulus, visco-elastic wave equation has the similar form with elastic wave equation for harmonic wave motion, in case of linear viscoelastic.
在线性粘弹性假设条件下,通过引入复弹性模量,使粘弹性波动方程具有和弹性波动方程类似的形式。
This phenomenon, peculiar to the two - dimensional wave motion, is sometimes called diffusion.
二维波所特有的这种现象,有时叫做弥散现象。
Visual field analysis is interfered by HM fundus dystrophy, also relationship with study curve, long wave motion and short wave motion.
视野分析要结合眼底情况,排除高度近视的影响因素,并注意初检者的学习曲线及视野的短期、长期波动特点。
A new input methods of wave motion dealing with soil-structure interaction is also proposed which can be used to exactly simulate incident seismic wave from any Angle.
文中同时给出了一种结构-地基动力相互作用中地震波动输入方法,可以准确模拟任意角度入射的地震行波的输入。
A new input methods of wave motion dealing with soil-structure interaction is also proposed which can be used to exactly simulate incident seismic wave from any Angle.
文中同时给出了一种结构-地基动力相互作用中地震波动输入方法,可以准确模拟任意角度入射的地震行波的输入。
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