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- noise field intensity measuring equipmen 噪音场强测定仪
- noise field intensity 噪声场强
- radio noise field intensity 无线电噪声场强度
- Relation of electric field intensity and potential gradient. 电场强度和电势梯度的关系。
- To save energy and enhance field intensity, ultrasonic focalization is applied. 从节约能源,提高场强角度出发又提出了超声聚焦方法;
- A Voice Activity Detection (VAD) method for microphone array signals in directional noise field is proposed. 该文提出一种在方向性噪声场中多路麦克风信号同时进行有音/无音检测(VAD)的方法。
- Coulomb law, electric field intensity, calculation of electric field intensity E, flux of electric field intensity. 库仑定律,电场强度;场强的计算,电场强度通量。
- Anisotropic degree of horizontal direction and vertical direction in the sea surface noise field are discussed. 论证了海面噪声场垂直与水平方向噪声的各向异性程度。
- By analyzing transmission pathway and mode of VLF radio wave,calculation formula of field intensity is given. 分析甚低频电磁波传播路径与方式,给出场强的计算公式。
- Changing of material resistance with applied magnetic field intensity is called Giant magnetoresistance (GMR). 磁电阻效应是指材料的电阻随外加磁场变化而变化的现象。
- The electric field intensity decay is 40 dB per decade of distance in near field of a magnetic dipole. 磁偶极之近场辐射电场强度随距离每增十倍衰减四十分贝。
- YAN Shefeng, MA Yuanliang.A numerical method for simulating broadband undersea noise field for hydrophone array[J], 2003, 22(1) :30-32. [3]鄢社峰;马远良.;一种海洋宽带噪声场数值模拟方法[J]
- Objective To evaluate the application of low field intensity joint MR in acute injury of ligament of ankle joint. 目的评价专用四肢关节低场MR在踝关节韧带急性损伤中的应用价值。
- With the same electric field intensity, the HEMP induced current is the largest one among the three induced currents. 入射角对电缆感应电流也有影响,电场方向与电缆平行时感应最强;
- A multi-channel adaptive control system is developed and used to attenuate the analogized noise field and satisfied results are obtained in the controlled area. 一个多通道自适应控制系统被应用于该模拟声场的主动控制实验,并在控制区域取得了满意的降噪效果。
- Electro-hydrodynamics (EHD) boiling heat transfer enhancement was the result of both electric field intensity and homogeneity. 电水动力学(EHD)强化换热效果是电场强度和电场均匀性综合作用的结果。
- A new approach, the multipole theory (MT) method, is presented for computation of electric field intensity on the Dirichlet's boundary surface. 提出了用多极理论计算第一类边界上的场强分布,给出用多极理论准解析法计算三维静电场问题的使用规则和实施步骤。
- Reducing discharge interval and increasing electric field intensity could increase the hardness and depth of nitriding layer markedly. 在本工艺条件下,适当减小放电间隙,增大电场强度,可以明显提高渗层的硬度和深度。
- It was found that heat transfer enhancement was related to electric field homogeneity, electric field intensity and heat flux. 结合试验和电场分布的计算结果,分析了电场均匀性、电场强度、热流密度与沸腾换热效果之间的关系。
- Electro-hydrodynamics(EHD) boiling heat transfer enhancement was the result of both electric field intensity and homogeneity. 电水动力学(EHD)强化换热效果是电场强度和电场均匀性综合作用的结果。