Detection of ocean surface dynamics with HF radar is a typical problem of wave scattering from a rough surface.
高频(HF)雷达海洋探测是典型的粗糙面对电波的散射问题。
Earlier this year, NASA's Solar Dynamics Observatory caught a glimpse of a huge snakelike tendril of magnetic plasma on the sun, extending hundreds of thousands of miles across the surface.
年初,美国宇航局(NASA)的太阳动力学观测卫星捕捉到太阳上磁场等离子体巨蛇般的卷须状物,它沿太阳表面绵延数十万英里。
The gestural dynamics of the painted surface energize and transform the 'true-to-life' photographic image, giving it a mysterious dimension.
绘画表面肌理的动感令“逼真”的摄影图像充满活力,令其演变并拥有一种神秘的尺度。
Molecular Dynamics simulation was used in this paper to study the adsorption behaviors of various succinimide dispersants on pseudo-soot surface.
本文应用分子动力学模拟方法,研究了丁二酰亚胺类分散剂模型分子在伪烟炱表面的吸附行为。
Adopting paraboloid model of tip surface, presented the dynamics equation of negative ion flight in tip field and solve it with numerical method.
采用针尖的旋抛物面模型,给出了表面生成的负离子在针尖场中飞行的动力学方程,并用数值方法求解。
According to the actual operational condition of engine, calculate dynamics with different rotational speed and breakout pressure, and get the surface vibration speed stage of engine.
根据车用发动机的实际使用工况,在不同转速及爆发压力下对其进行动力学计算,得到发动机的表面振动速度级。
Molecular dynamics simulations are performed to study the behaviors of dense carbon dioxide on amorphous silica surface.
稠密二氧化碳在无定形二氧化硅表面行为的分子动力学模拟。
We study the classical dynamics of Rydberg hydrogen atom near a metal surface.
用相空间分析方法研究了近金属表面氢里德堡原子的动力学性质。
The curvature radius was derivated and the contact stress of the three-arc-sect isometric type surface was calculated through the elastic dynamics theory.
应用弹性力学理论,推导出接触点的曲率半径,对三弧段等距型面联接进行接触应力计算。
We introduce a new model about the surface catalytic reaction, namely simulative model and method of dynamics equations controlling surface reaction.
提出了动力学方程控制表面反应的模拟模型和方法。
While fluids flow through a pipe, dynamics loses because of the surface friction of pipe.
流体流经管道时,由于管道表面的摩擦力而产生力头损失。
The influence of bias current and modulation frequency on chaos dynamics of vertical-cavity surface-emitting laser (VCSEL) subject to direct current modulation is investigated by numerical simulation.
利用数值模拟的方法研究了电流调制下偏置电流和调制频率对垂直腔面发射半导体激光器(VCSEL)混沌动力学特性的影响。
According to the dynamics of number of predators on the earth's surface, it was indicated that the neutral insects may be play important role to the setting of predators in the former of cauliflower.
从地表节肢动物数量动态可知,中性昆虫对天敌前期的定殖可能有着重要作用。
Surface will change the structure and transition temperature of nanometer magnetic thin film, so many activities have been devoted to the domain-wall dynamics.
表面可以改变纳米磁性薄膜的结构和相变温度,畴壁动力学由此成为研究的重点。
The surface and interphase properties of molten liquid is the base of researching the interphase dynamics of molten liquid.
熔体的表面性质、界面性质是研究熔体界面动力学的基础。
In the present paper a study on thermal conductivity of the quasi-ordered liquid layer on a solid surface was performed by molecular dynamics simulation.
本文用分子动力学模拟方法研究了近固体壁面拟有序液体边界层及其导热特性。
As a supporting of automobile and road surface and transmission unit, its dynamics characteristic influences the movement performance of the automobile directly.
作为汽车与路面的支承和传递单元,它的力学特性直接影响汽车的运动性能。
The diffusion process of the vacancy near diamond (001) surface and the effects of temperature on the vacancy diffusion were investigated by molecular dynamics simulation.
用分子动力学方法模拟了空位在金刚石近(0 0 1)表面的扩散过程,研究了温度对空位扩散的影响。
Such a pattern of global tectonics and motion can be used as the surface boundary constraint for analysis of mantle movement and dynamics.
此全球构造格局和运动,可作为启发和约束地幔运动和动力学分析的表层边界条件。
The modification of surface properties of die materials has been made by double-ion beams dynamics mixing technique (DIB). The results are excellent.
采用双离子束动态混合 技术,对模具材料的表面进行改性处理。
The effect of internal noise on mesoscopic chemical dynamics is studied using stochastic simulation and chemical Langevin equations, with special focus on surface catalytic systems and life systems.
以生命和表面催化体系为对象,研究了介观化学体系中内涨落对体系非线性动力学行为的调控作用。
The characteristics of the potential energy surface in the region far away from the collinear geometry have a large influence on the title reaction dynamics.
势能面上远离共线型构型的区域特征对此反应的动力学有着较大的影响。
Compared with traditional filter, it has better function of gas dynamics , and it has small density but has bigger surface, it has good absorbing function with small windy resistance.
与传统活性炭过滤网相比,具有更优良的气体动力学性能,体积密度小,比表面积大、吸附效率高,风阻系数小。
Some negligible factors in the classical fluid dynamics, such as, surface force, surface-volume ratio and the effects of gradient parameters, become very important for its study.
由于尺度效应、表面效应等因素的影响,稀薄气体流动表现出自己的特点:流动涉及的表面积与体积之比增强、梯度参数效应,表面效应,流体极性等。
The dynamics of gas-solid surface interaction is arousing more and more interest in the community of chemists and physicists.
气态原子、分子与过渡金属表面的相互作用是多相催化、气体腐蚀以及晶体生长等领域研究中的一个重要课题。
With Embedded Atom Method, the surface effects of monocrystalline nickel wire and nickel film under uniaxial tension are studied by Molecular Dynamics.
对单晶镍纳米丝、纳米薄膜零温准静态拉伸破坏过程进行了分子动力学模拟。
In this paper, the process of the liquid flow on the heat tube surface was carried out using computational fluid dynamics (CFD) simulation method.
采用计算流体力学方法(CFD),对传热管外液体流动过程进行了模拟研究。
In this paper, the process of the liquid flow on the heat tube surface was carried out using computational fluid dynamics (CFD) simulation method.
采用计算流体力学方法(CFD),对传热管外液体流动过程进行了模拟研究。
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