本文对多锚链系泊浮筒漂移运动的非线性效应进行了讨论。
This paper deals with the nonlinear effect of the drift motion of multi-chain mooring buoy.
计算了规则波和波群中系泊浮筒漂移运动的时间历程,讨论了其运动与波高、频差的关系。
The time history of drift motion of mooring buoy in regular wave and wave group is calculated. The relation between drift motion and wave height or difference of frequency is discussed.
场的漂移运动可以作一般性推广:自然界中在外力作用下任意涡旋场可以产生场的漂移运动。
The drift move of field has generality: Any eddy field may have a drift move of field in the nature when the external force acts.
地球内部因放射而产生的热量为板块运动、大陆漂移、造山运动和地震提供了能量。
Earth's internal heat, fueled by radioactivity, provides the energy for plate tectonics and continental drift, mountain building, and earthquakes.
这些标记浮标可以通过提供关于水文运动的信息来协助澳大利亚海事安全局构建漂移模型。
These marker buoys assist RCC Australia by providing information about water movement to assist in drift modelling.
稳定:6自由度运动测控,采用高性能MEMS工艺传感器,抗冲击、低漂移。
Stability: 6 DOF motion measurement and control, the use of high-performance MEMS sensor technology, impact resistance, low drift.
在采用时域方法求解斜浪中船舶的水平运动响应时,计算中出现的横向“漂移”现象一直是困扰工程师们的难点。
The drifting problem emerged when solving the horizontal motion responses of a ship traveling in the oblique waves in the time domain, which used to annoy the engineers for many years.
系统的控制问题可转化为无漂移系统的非完整运动规划问题。
The control of system can be converted to the motion planning problem for a driftless system.
在漂移区中考虑直流空间电荷场的影响。我们发现电子运动在该区服从一振荡方程;
We find out that, in drift, region, the motion equation of electron is an oscillation one, which influences the prcbunching of electrons.
提出了一种基于理想EOG曲线的处理算法从包含噪声和非线性漂移的EOG信号中提取扫视运动发生时眼球的位置数据。
In this paper, a signal processing algorithm based on ideal EOG profile is proposed to extract the position data where a saccade occurred from the noisy and non-linear drifts included EOG signals.
在以驱动波相速度运动的坐标系中,用微扰法讨论。在正弦波驱动下的非线性漂移波的分波方程。
The nonlinear drift-wave equation driven by a sinusoidal wave is discussed in a coordinate system moving in the driving phase speed.
电场的作用使离子定向漂移,而磁场的干扰使离子的运动变得复杂,从而大大降低了FAIMS的可靠性和稳定性。
The ions would drift in the electric field, whereas the movement of ions became complicated due to the magnetic disturbances which have greatly reduced the reliability and stability of FAIMS.
推导了硅微机械振动轮陀螺仪的动力学方程,给出了它的运动规律,分析了载体绕空间任意轴匀速旋转时干扰力矩所引起的漂移率。
This paper gives the dynamic equations of vibratory wheel silicon micromechanical gyroscope and their motion law, analyses drifts of the gyroscope, when vehicle rotates around any axis uniformly.
大量实测数据计算结果证实,该箭体漂移的运动学模型是可靠的,很好地刻画了火箭在垂直起飞段漂移量的变化规律。
A large amount of practical measurement and calculated drift data of rocket shows that the models are suitable for describing and analyzing drift of rocket in takeoff phase.
为了研究小环径比托卡马克中粒子运动不同于大环径比的特点,探讨了标准模型磁场下单粒子在小环径比托卡马克中的运动,通过对环径比量级的假设采用漂移近似得到了保留至高阶项的导心运动方程。
The motion of particles in a low aspect ratio tokamak was investigated using the drift approximation, with a standard model for the magnetic field and the assumption of the order of aspect ratio.
不同运动能力受试者所存在的心率漂移现象差异在一定程度上反映了最大摄氧能力差异。
The difference of heart rate drift phenomena existing in subjects with different physical performance reflects the difference of maximal oxygen uptake to a certain extent.
通过由一般的离散过程逼近连续随机过程的方法,给予证券价格按有漂移率的几何布朗运动变化的一个严格的证明,并指出了股票价格过程的一般模型。
In this paper, the authors give a strict proof of geometric Brown motion displayed by stock prices using the methods of approximation from discrete process to continuous stochastic process.
研究结果表明足球运动员平原及高原匀速耐力跑时无论是在平原还是在高原所有受试者都不同程度地出现心率漂移现象。
The result indicates that the heart rate drift is observed in all the subjects both at sea level and at altitude.
给出了在地球逃逸段、惯性漂移段和月球捕获段的运动轨迹和关键点的参数。
Trajectories and some key parameters of the three stages, the earth escape stage, coast arc stage, and lunar capture stage, are presented as well.
给出了在地球逃逸段、惯性漂移段和月球捕获段的运动轨迹和关键点的参数。
Trajectories and some key parameters of the three stages, the earth escape stage, coast arc stage, and lunar capture stage, are presented as well.
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