fluid wave
英 [ˈfluːɪd weɪv]
美 [ˈfluːɪd weɪv]
波动
双语例句
- The magnetic fluid under the traveling wave magnetic field produces the phenomenon of flowing.
研究表明：行波磁场作用下的磁性流体会产生流动现象； - Ascites is characterized by a fluid wave, shifting dullness, and fullness in the flanks.
腹水的特点是液波震颤、移动性浊音、侧腹膨隆。 - The utility model discloses a fluid wave damper for a float chamber of the automobile carburetor.
一种用于汽车化油器浮子室内的液波阻尼器。 - The research on the magnetic fluid traveling wave pump under the magnetic field is the basic foundation for the design of the traveling wave pump on the magnetic fluid.
磁场作用下的磁性流体行波泵研究是行波泵设计的基础。 - As most industrial piping systems are weakly restricted, waterhammer will bring self-excited vibration of the piping system, which further engenders new hydraulic transients, therefore to produce a sophisticated coupling of different influences caused by fluid flow, pressure wave and pipe vibration.
对于大多数弱约束的工业管道来说，水锤将会诱发管道的自激振动，而管道的振动又会引起新的水力暂态过程，从而构成流体流动、压力波动及管道振动等多种运动形式的耦合。 - Through several illustrative numerical examples, the displacement and stress fields of solid skeleton as well as the velocity and pore pressure fields of interstitial fluid in transient wave motion under the two types of boundary conditions are discussed.
几种典型的数值算例同时给出了两类边界条件下瞬态波动过程中多孔固体的位移场、应力场和孔隙流体的速度场、压力场。 - The Investigation of the Influence of the Degree of Saturation, Frequency and Fluid Type on the Sonic Wave Amplitude in Sandstones
岩石含水饱和度、频率、流体类型对声波振幅影响规律的探讨 - The results show that both the finite element method and the absorbing boundary conditions are effective and feasible. In the ideal phase boundary case, a slow quasi P wave can be seen in both solid and fluid wave field snapshots;
结果表明：有限元方法和吸收边界条件有效、可行，在理想相界条件下，不论是从固体位移，还是从流体位移的波场快照都能看到明显的慢速拟P波； - With the help of model techniques, we can determine seismic velocity in porous media by accounting for viscous fluid effects on wave propagation.
借助模型技术，可以利用孔隙介质中粘滞流体对地震波传播速度的影响预测地震波传播速度，降低反演结果的不确定性。 - No direct fluid wave exists.
无流体直达波。 - In this report, by applying Fourier Bessel series, we study the solution of the fluid inertia wave motion equation in a rotating and precessing cylinder.
本文用FourierBessel级数表示出了充液不满的自旋进动圆筒内部流体运动方程的一个解。 - Major findings in experiment are as follows: firstly, the correlation between the velocity pressures of fluid disturbs wave and velocity pressure of vortex precession in swirlmeter is linear.
实验研究表明，流体脉动干扰与旋进旋涡效应的脉动压力为线性叠加关系； - Analysis and Calculation of Fluid Mechanism of Water-Wave Pump
水波泵的流体力学分析与计算 - And the slow quasi P wave is more easily observed from the fluid displacement wave fields than from the solid displacement wave fields for the practical formation with fluids.
对实际含流体介质，从流体位移分量的波场快照比从固体位移波场快照更容易观察到慢速拟P波。 - The paper not only analyzed the reasons piezoelectric vibrator, fluid in pump, drive voltage wave, drive voltage and frequency etc, but also put forward some measures about reducing the valve-less piezoelectric pump noise.
在此基础上，不仅对压电振子、腔体中流体、驱动电压波形以及驱动电压、频率等因素产生噪声的原因进行了分析，而且提出降低无阀压电泵噪声的措施。 - The application of classical liquid chromatography, high pressure liquid chromatography, thin layer chromatography, supercritical fluid extraction and fraction, wave spectrum method and spectrum method for the analysis of residue group composition in recent ten years are reviewed.
介绍了近十年来经典液相色谱法、高效液相色谱法、薄层色谱法、超临界流体萃取分馏法、波谱法和光谱法在渣油族组成分析中的应用。 - Aero-Optics is a new subject in which the interaction between index-refraction field induced by steady, unsteady or random fluid motion and electromagnetic wave propagation is investigated.
气动光学是研究由稳态，非稳态或随机的气流运动引起的折射率场和电磁波传播之间相互作用的新兴学科。 - In this paper, by means of the relative wave length and period date measured in the laboratory, the wave length formula for the shallow water proposed in the classical fluid wave theory was checked, and have proposed a correct formula.
该文利用实验室测得的周期和波长对应的资料，验证了经典液体波动理论中提出的浅水波长计算公式，并提出了一个修正公式。 - For liquid sensing applications in fluid field, Love wave sensors were designed and fabricated on 36 °-YX LiTaO_3 substrate with PMMA thin film guiding layer.
为实现流体领域的液相传感，设计并制作了基于36°-YXLiTaO3作为压电衬底、PMMA薄膜作为波导层的Love波传感器； - Influence of Interaction of Fluid and Hydraulic Structures to Water-Hammer Wave Speed
流固耦合对水击波速的影响 - The hydrodynamic forces on the large diameter cylinder in a two-layer fluid include not only the wave force, added mass and damping coefficient by produced the surface wave but the ones produced by the internal wave. This is different from the case of the uniform fluid.
与单层流体不同，对两层流体，作用在大直径圆柱体上的水动作用力，除了表面波模态的波浪力、附加质量和阻尼系数外，还有内波模态的波浪力、附加质量和阻尼系数。 - Numerical simulation by observing the snapshots and synthetic seismograms, wave field analysis and discussion of the characteristics of the solid phase, fluid phase of the fast P wave, slow wave, wave characteristics discussed.
通过观测数值模拟得到的波场快照及合成地震记录图，分析、讨论波场特征，对固相、流相中的快纵波、慢纵波、S波的特征进行分析讨论。 - In order to compare the calculation accuracy and effectiveness in acoustics field of DG method, this paper introduces the Finite Difference Method ( FDM), with which this paper solves the acoustics Euler equation in fluid and acoustics stress wave equation in solid.
声场计算中为了对比DG法的计算精度和效果，本文引入了FDM有限差分法。 - In this paper, for the fluid saturated porous media in guided wave has undertaken the following several aspects: Firstly, reviewed the theory of two-phase media research.
本文主要针对饱和流体多孔介质中的导波开展了以下几方面工作：一、首先回顾了双相介质理论的研究成果。 - The knowledge and the conclusions show the complexity of the fluid porous media wave field character. Finally, the unite nonlinearity method of genetic algorithm has been used to inverse two parameters of fluid porous medium.
最后，采用遗传算法进行了孔隙流体介质的双参数反演。 - Aero-Optics is a new subject in which the interaction between fluid motion and electromagnetic wave propagation is investigated.
气动光学正是研究气流运动与电磁波传播之间相互作用的一门新兴学科。 - Mechanical model of rock slotting by abrasive jet is established on the basis of rock dynamics, fluid mechanics and wave propagation theory.
在岩石动力学、流体力学、波传播理论的基础上建立了磨料射流切割岩层力学模型。 - Slow P-wave reverses the wave phase in both solid and fluid wave fields.
慢纵波在固相波场和流相波场中，波形会反相。