• 本文对于避免产生涡流最低液位进行探讨。

    The lowest level of the liquid for turbulence free was discussed first in this paper.

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  • 涡流表达式为:。

    Swirl the expression:.

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  • 提出利用脉冲多普勒技术分析涡流方法

    A method was proposed to analyse the vortex using pulsed Doppler techniques.

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  • 还在寻找最好抛光使用细痕涡流去除

    Looking for the best buffing pads to use with Scratch and Swirl B-Gone?

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  • 实例计算非线性正弦交变涡流电机电磁场方程

    Verified by model calculation and calculated the present example electromagnetic field equation of motor on non-linear sine alternation eddy.

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  • 论述了离心通风机叶轮进口相对涡流产生及其变化规律。

    Produce & Change low of relative vortex at impeller inlet of centrifugal fan are discussed.

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  • 压力信号基础一个流体方程测算了涡流位置力度

    Based on the pressure signals, a flow model estimated the position and strength of the eddies.

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  • 气缸相反方向旋转所产生吸力立刻阻止了涡流形成

    The cylinders spin in opposite directions, creating suction that immediately prevents eddies from forming.

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  • 为了测试发现涡流能力研究者再次使用MIT的牵索水箱

    To test their ability to identify eddies, the researchers again used the MIT Towing Tank.

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  • 来自凯克天文台图像成为存在温暖的极地涡流最早证据

    The new images from the Keck Observatory show the first evidence of a polar vortex at much warmer temperatures.

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  • 分析了区域涡流产生原因,提出了减少该区域涡流的技术措施

    It also analyses the causeof vorlex flow emergence in the triangle area, and puts forward the technical measures which could weaken the vortex flow of area.

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  • 列出二微分方程采用一维方法求解得到磁场涡流解析表达式

    Second order partial differential equations were given. They were solved by one-dimension method and analytical solutions for magnetic field and eddy current were obtained.

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  • 随着流体弹性增加收缩孔道中产生涡流涡流的强度与弹性的大小成正比

    With the increasing of elasticity of fluid, the turbulence in shrink hole comes into being, whose intensity is in direct proportion to elasticity.

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  • 另外一些关于涡流的研究工作同样航海产生深远影响,其目的为揭示液体漩涡的构成。

    Other work aims to detect eddies, swirling fluid structures that can also profoundly affect navigation.

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  • 潜水一定角度接近当前水流时,压力传感器检测到涡流形成启动气缸开始旋转

    When the submersible heads at an Angle into the oncoming flow, the pressure sensors detect the formation of eddies and start the small cylinders spinning.

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  • 飞机经过大西洋海域上空某处经常出现成片剧烈涡流区域时,空中交通控制员失去了联系

    The pilots lost contact with air traffic controllers while flying across an area of the Atlantic Ocean known for constant bands of severe turbulence.

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  • 最后针对成像中的涡流问题进行讨论,包括涡流产生机制涡流大小的测量涡流补偿方法

    Finally, the mechanisms of eddy current, measurement of eddy current and the method of eddy current compensation are discussed.

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  • 提出一种绝缘拼接磁性结构分析了这种槽楔电机的齿谐波、齿间漏涡流的影响

    The paper presents a structure for spliced insulation magnet slot wedge, and analyses its influence on slot harmonic, magnet and eddy current.

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  • 由于喷头中有导流体,避免涡流产生剪切分离从而大幅度地减少了喷头的能量损失

    In the presence of the flow deflector, the generating of the vortices and the separating of the shear layer are avoided thereby the energy loss of the jet nozzle is reduced considerably.

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  • 运用数值方法模拟了细长体不同攻角条件下亚音速绕流的背涡结构,探讨对称涡流气动力特性

    Subsonic vortical flows over a slender body at different angles of attack were simulated numerically, and the aerodynamic characteristics of asymmetric vortical flow were also investigated.

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  • 多数情况下人们发现所建议预防涡流最小潜水深度会等于大于预防电机过热的最小潜水深度。

    In many cases it will be found that the minimum recommended submergence to prevent vortexing will be equal to, or greater than, the minimum submergence required to prevent overheating.

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  • 合适滤波器可以估计出平均频率曲线中得到涡流波形并且计算表征涡流的涡流经过频率幅度特征参数

    Meanwhile the vortex shift waveform is obtained from the estimated mean frequency waveform using a suitable low-pass filter. Then the vortex shedding frequency and amplitude can be calculated.

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  • 空气动力元件以及具有空气动力元件的机翼伺服驱动-控制模块计算机,计算机程序用于影响尾迹涡流方法

    Aerodynamic body and carrier wing comprising an aerodynamic body, actuating drive control module, computer, computer program, and method for influencing post-turbulences.

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  • 为了尽可能地减小涡流影响本文研究了自屏蔽线圈设计方法完成了一种涡流自屏蔽单平面梯度线圈的设计

    To diminish the influence of the eddy currents, the design method of self-shielded gradient coils is studied and the self-shielded uniplanar gradient coils are designed in this paper.

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  • 参与者坐在涡流中心,不会泡沫颗粒碰到,颗粒塑料墙上形成壮丽图案会让参与者仿佛催眠般失去对时间的意识。

    Seated at the eye of the storm, the visitor is untouched by the particles, but mesmerized by the spectacular patterns they form on the plastic walls.

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  • 详细地叙述了求解真空室感应涡流计算方法HTU托卡马克实验装置真空室上涡流的大小分布形式衰减情况进行了分析。

    The numerical method of calculating these eddy currents is presented in detail. The magnitude, distribution and decay of the eddy currents on the vessel of the HTU tokamak are analysed.

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  • 同时,由于相邻建筑物存在,使得原有建筑的时均流线分布尤其是涡流数目尺度以及建筑表面的时均风压分布均发生了较明显改变

    With the existence of the neighboring building the streamline distribution especially the number and scale of the vortices, and the pressure distribution are changed significantly.

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  • 根据良导体中的电磁波基本方程,导出针对金属薄板涡流功率公式,讨论了影响其热功率的因素,对电磁加热的实际应用有一定的意义。

    According to the electromagnetic wavetransmitting equation in good conductor, get the eddy currents 'heating power in sheet metal, then some factors that affect heating power are discussed.

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  • 随着头部身体在水中移动的时候,你会随着产生股“涡流”,类似小船产生一样涡流形状表示水位沿着游泳者面部两侧下降

    When you move through water you create a 'bow wave' with your head and body, just like a boat does. The shape of the bow wave means the water level drops along the side of the swimmer's face.

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  • Seitz这样的“微气泡实事上就是气体组成镜子”,一些设备增压压缩空气混合放入涡流喷气机中,在产生这些气泡。

    Such "microbubbles" are essentially "mirrors made of air," says Seitz, and they might be created off boats by using devices that mix water supercharged with compressed air into swirling jets of water.

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