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1.The time scale of eddy is about 2—3 sec. (1.5m) and 3—8 sec. (5m), and space scale is 10—20m.
这时的时间尺度在2—3s(1.5m)和3—8s(5m),而空间尺度为10—20m左右。收藏指正
2.The concept of potential difference is still of practical importance to the space where eddy electric field exists.
本文讨论了在有涡旋电场存在的空间电势差的概念仍有实际意义;收藏指正
3.To achieve intelligential precision machining of arbitrary space orbit,a eddy current sensor with waterproof type and no contact is designed in view of sheet metal,and eddy current sensor is applied to water jet cutting robot system.
为了实现空间任意轨迹精细加工的智能化,针对金属板材,设计了防水型、非接触式电涡流传感器,并将其应用于水射流切割机器人系统。收藏指正
4.The empirical equations for calculating eddy viscosity in the cyclone was given on the basis of the measurement results. The expression of the radial velocity was suitably assumed and the flow field in the separation space of the separator was regarded as an axi-symmetric flow field.
依据流场测定结果,运用平均速度场模式简化雷诺方程,并依据热线风速仪测定结果,给出了涡动粘度的经验计算公式.收藏指正
5.we can obtain the frequency amplitude spectrum property and energy distribution property of air velocity in frequency domain,the correlation property on time and space,the rule of eddy,etc.
用它可以求得气流速度任频域内的频幅谱特性、能量分布特性、以及时间与空间上的相关特性和涡旋尺度等。收藏指正
6.This model not only reckons in the effects of the space distribution and the connection pattern of the windings, the position of the short circuit point and the space harmonics of the gap magnetic field, but also takes into account the pole geometry, slot effects, saturation and eddy current in the rotor.
该模型不仅能考虑绕组的分布与联接方式、故障的空间位置、气隙磁场的空间谐波，还能细致地考虑磁极形状、铁芯的饱和和涡流等因素。收藏指正
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