气室外的波浪运动采用源汇分布法进行计算。
The wave movement outside the chamber is calculated with the sour - ce-sink distribution method.
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 studies the wave motion in rubble mound breakwater by discarding the homogeneous assumption.
象波浪的运动那样移动你的胳膊。
冰川的向前移动，其底部与海洋接触处的融化，还有波浪和潮汐运动，导致冰块断裂，漂浮到海上。
The forward movement, the melting at the base of the glacier where it meets the ocean, and waves and tidal action cause blocks of ice to break off and float out to sea.
一种象大海的波浪一样的运动。
目前的泥沙运动是由波浪和潮流共同作用引起的。
The sediment movement is caused by the general actions of wave and tide.
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 EB model is applicable to nonlinear and irregular wave motion in large area.
本文对海洋工程中沉井这一结构物在波浪中的运动估算和结构设计提供了有效手段。
For the estimate of motions in waves and structural design of the caisson in the field of ocean engineering, the present paper is of particular significance.
减摇水舱性能试验摇摆模拟台是根据相似准则建立的一种模拟在波浪作用下船舶横摇运动的试验装置。
The experimental rolling simulation stand for anti -rolling tank performance is a testing facility of simulating ship rolling movement in the action of waves based on similarity rules.
海滨地区广泛存在涡动沙纹，它很大程度上决定着波浪衰减和泥沙运动。
Vortex ripples widely exist in coastal area and greatly control the attenuation of wave and movement of sediment.
为使摇摆模拟台能够模拟各种类型船舶的运动，要求模拟台的转动惯量、阻尼力矩和波浪干扰力矩都是可调节的。
For simulating the movements of various ship types, it is required that the inertia moment, damping moment and wave interference moment of simulation stand can be adjusted.
只有全面考虑这三者之间的相互作用，才有可能准确地模拟出真实的水动力条件和波浪条件，为进一步研究泥沙及污染物的运动提供条件。
To simulate the current and wave conditions accurately for further studies such as sediment transport and pollutant movement, the interactions between the three factors should be taken into account.
本文给出了一个预报波浪诱导的船舶垂向运动和结构总体动响应的非线性时域水弹性力学微分分析法。
This paper presents a nonlinear hydroelastic differential analysis method of wave-induced vertical motions and structural responses of ships.
针对机器人在水下作业的特点，分析了有波浪作用时机器人在船体表面的运动，建立了机器人在船体表面静止和运动两种状态下的力学模型。
Considering the underwater work environment, the author analyses the robot movement on the ship hull with wave action, and establishes mechanics model of the robot in stationary and moving state.
本文的研究提出了一种有效而又简单的方法预报两船在波浪中的耦合运动，为分析海上航行补给所涉及的水动力问题提供了有效的手段。
The present study gives an efficient and simple tool to predict coupled motions of two moving ships and will be helpful to analyze the problems of under-way replenishment at sea.
用奇点分布法计算浮体在波浪上的运动需要多次计算自由水面格林函数及其导数。
The analysis of interaction between waves and floating bodies by singularity distribution method involves a great number of estimations for the Green Function with surface and its derivatives.
借助于切片理论，此方法和结果似也可用来预估船舶或某些半潜平台的二阶波浪作用力和二阶运动。
By use of the strip theory, this method and the results may be used to predict the second-order wave forces on ships or some submersible platforms.
再次，利用多尺度法分析船舶在波浪中接近主共振、亚谐共振和超谐共振时的非线性横摇运动，并给出三种共振的近似解。
Moreover, the multiscale method was used to study the main, ultraharmonic and subharmonic resonances of nonlinear rolling in waves, and the approximate solutions of the three resonances were given.
系泊运动的数学模型是一个具有指数回复力特性的非线性强迫振子，以波浪作用力为外激励。
The mathematic model was a nonlinear oscillator driven by wave exciting force while the restoring force was exponential.
如果震中位于海底，板块运动带动上方海水起伏，形成波浪。
If the epicentre is on the seabed, that also lifts the water above the bed, creating a wave.
随着浮式生产储油系统在渤海浅水海域的广泛应用，水深对FPSO运动与波浪载荷的影响问题突现出来。
With the wide use of very large FPSO in shallow water of Bohai Bay, a new subject concerning the effects of water depth on wave induced loads response of FPSO appears.
摘要通过对长江口径流、潮流和波浪共同作用下的泥沙运动规律的研究，开发并建立了长江口全沙(悬沙和底沙)数学模型。
Based on the study of sediment transport under the actions of tidal currents and wind waves a mathematical model of suspended load and bed load for Yangtze estuary is developed.
通过对长江口径流、潮流和波浪共同作用下的泥沙运动规律的研究，开发并建立了长江口全沙(悬沙和底沙)数学模型。
Based on the study of sediment transport under the actions of tidal currents and wind waves, a mathematical model of suspended load and bed load for Yangtze Estuary is developed.
将影响梯度测量的误差主要分为四种：系统误差、航向磁效应、几何效应、波浪噪声及传感器运动误差。
The errors in the Marine magnetic gradient measurement are divided into system noise, heading errors, geometrical effects, swell noise and sensor motion.
本文讨论了SWATH船静水中纵向运动稳定性和其在波浪上纵向运动消减的最优控制问题。
This paper deals with the problems of longitudinal motion stability of SW ATH ships moving in still water and of the motion control of SWATH ships in waves.
“波浪与海流测量仪器测试装置”依靠机械传动机构带动传感器作相对运动，模拟“波浪”和“海流”测量状态。
The testing equipment for wave and current meters drives the sensors to move, and simulates the wave and current state by mechanical system.
首先，本文讨论船舶非线性横摇运动中非线性阻尼力矩和非线性复原力矩的数学表达形式，并建立船舶在波浪中的非线性横摇运动方程。
Firstly, mathematical expressions of nonlinear damping and nonlinear righting moment were discussed, and the equations for nonlinear rolling motions in waves were established.
首先，本文讨论船舶非线性横摇运动中非线性阻尼力矩和非线性复原力矩的数学表达形式，并建立船舶在波浪中的非线性横摇运动方程。
Firstly, mathematical expressions of nonlinear damping and nonlinear righting moment were discussed, and the equations for nonlinear rolling motions in waves were established.
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