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.
原初梅尔卡巴涡旋 (PrimaryMerkabaspirals) =遍布每个维度层中所存在的每种物质形态的反向涡旋能量场域。
Primary Merkaba spirals = Spirals of counter-rotating energy fields that pervade through every single dimensional level of every single matter form in existence
大暴雨发生在对流层中低层为气旋性涡旋、流场辐合加强、水汽通量增加、水汽通量辐合加强,并伴有高层较强辐散的情况下。
The heavy rain is presented under the condition of the strong positive vorticity, convergence, vapor flux convergence in middle and lower troposphere and stronger divergence at upper troposphere.
计算表明,电磁制动对于抑制涡旋、改善薄板坯连铸结晶器中的流场有明显效果。
It showed that EMBR could control vortex and improve the flow field in the thin slab continuous casting mould effetely.
在对涡旋真空泵运行温度场采用大型有限元分析软件ANSYS进行模拟与研究的基础上,对其工作过程的应力与变形进行了模拟分析。
The large-scale finite-elenent software ANSYS was scroll vacuum pump, thus analyzing simulatively the stress and deformation of the pump in its running process.
研究表明干涉场中的相位鞍点以及涡旋点的位置与光束的离轴参数、束腰宽度、相位以及相对振幅有关。
It is shown that the positions of phase saddles and vortices depend on the off-axis parameter, beam width, phase and relative amplitude of beams.
涡旋波流场中旋涡有其独特的运动规律——先向下游移动,停留很短的时间后,然后向上游移动。
The vortices in the vortex wave flow have particular moving structure, they develop downstream first, stay at the point for a short time, then move upstream.
结合物理量场的分析,建立了强锋区和暖涡旋两类典型特大暴雨系统的概念模型。
Combined with the analysis of physical parameters, two kinds of conceptual models of typical regional heavy rainstorm systems about strong frontal zone and warm vortex are found.
通过控制各相关参数的取值,在聚焦场中获得了有广泛实际应用的具有涡旋性质的局域空心光束和平顶光束。
By adjusting the values of corresponding parameters, the bottle beams and the flat-topped beams which possess the characteristics of vortex are obtained and will have many significant applications.
例如375毫巴上单纯非地转风的流场的反气旋涡旋,适应后可建立起对流层暖性、平流层是冷性的高压系统。
For example, a non-geostrophic vortex in wind field on the 375 MB level can result in a high with the warm center in the troposphere and the cold center in the stratosphere.
本文通过实验研究,分析电晕放电的特点,提出基于涡旋动力学理论的挠场与真空零点能相干原理来解释推力的产生。
This paper analyzes the trait of corona discharge by experiments, and then points out that the force of the Lifter is come from the vortex's dynamics.
以GAMBIT软件为工具,建立符合错流涡旋式高效固液分离装置实际流场机构的几何模型与网格划分策略。
The geometric model of Cross Flow Swirl Solid-Liquid Separate equipment with High Efficiency and mesh generation strategies were built with GAMBIT software.
结果表明,在冬季,包络地形方案对低纬地区的温度场和风场的预报略有改进,对总涡旋动量通量的模拟也较好。
Results show that the introduction of this scheme improves predictions of zonal temperature and wind fields in tropical troposphere, and simulates better the total eddy angular momentum flux.
实验结果不仅证实了数值模拟结果,也为实验研究复杂涡旋光场的干涉提供了一种有效方法。
It not only confirms the numerical results, but also demonstrates a convenient way of generating interference of complex optical vortices.
光学涡旋具有独特的相位奇点和螺旋相位结构,多个涡旋光场之间的干涉呈现出新颖的强度和相位分布特征。
The interference of several optical vortices can generate intriguing intensity and phase distributions due to the particular helical phase structures and central singularities.
利用该方法对规则区域内的海冰堆积过程和涡旋风场作用下海冰的演化过程进行模拟,结果表明该方法可有效准确地模拟海冰的动力特性;
The simulated results show that the HLE model can simulate the sea ice dynamics accurately and efficiently. The HLE model is also applied to model the sea ice dynamics in the Bohai Sea.
利用该方法对规则区域内的海冰堆积过程和涡旋风场作用下海冰的演化过程进行模拟,结果表明该方法可有效准确地模拟海冰的动力特性;
The simulated results show that the HLE model can simulate the sea ice dynamics accurately and efficiently. The HLE model is also applied to model the sea ice dynamics in the Bohai Sea.
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