Far field radiation pattern is compared with that by closed form equation.

并与已知公式远场之场型比较近场与远场场型特性之差异.

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Previous HRTF measurement were lack of near field data.

以往在实际测量头相关传输函数时,缺乏近场数据.

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The antenna near - field measurement is an indirect measurement method.

天线近场测量是一种间接的有效测量方法.

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The Induction and Radiation Field Intensity Variation from Near to Far Field.

弦变线电流源之感应及辐射场强由近场至远场之变化.

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A new super - resolution spectroscopy technology field Raman spectroscopy was reviewed.

本文介绍了一种新兴的超分辨光谱技术———近场拉曼散射技术.

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The result reveals that the polarized incident wave becomes depolarized after passing through the aperture.

亚波长尺寸的小孔作为扫描近场光学显微镜中常用的金属膜光纤探针的简化模型.

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Compared with far - field RCS, the near - field scattering is more complex, more general and more important.

与远场RCS比较, 近场散射问题更复杂 、 更普遍,且有重要意义.

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In the near field, a low impedance appears on a plane containing a loop current.

环形电流源共平面上之近场呈现低的波阻抗.

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The middle field is defined as the distance of source and objective between near - field and far - field.

中场是指源与目标的距离介于近场和远场之间的范围.

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The self - excited oscillation imposes a profound influence on turbulent mixing process: i . e.

射流振荡对近场和远场的湍流混合过程都具有重要影响.

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Multi - Probe Technique is an important revolution to the antenna near field test technique.

该技术是天线近场测量技术的一次重大革新.

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The near and far field properties line current of arbitrary shape is demonstrated in this example.

本例以赫芝电偶极电磁场合成之近似结果,验证偶极天线远场及近场之特性.

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This article introduces the near - field theory analysis and experiments of grating fabrication with phase masks.

介绍了相位掩膜法制作光纤光栅的近场理论分析和相关实验.

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The current density of plate by the scattering is computed by moment method.

使用矩量法求出了导体表面感应电流密度,为其表面场、近场计算做好了准备.

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In the near field, a high impedance appears on plane perpendicular to a straight line current.

直线电流源垂直面上之近场呈现高的波阻抗.环形电流源共平面上之近场呈现低的波阻抗.

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