对两种测量光纤折射半剖面的方法：干涉显微镜法和近区场法，进行了评价。
Two methods of measurement of the refractive index profile in optical fibers: interference microscope method and near field method are evaluated.
分析电偶极子在无限大各向异性媒质中的辐射场，得出了近区场的级数表达式。
The radiation of an electric dipole in an infinite anisotropic plasma medium is analyzed. The near field expression is obtained by pursuing the Fourier transform.
整个体育场都看到了亨利速度前插向近门柱，冲进了6码区，但阿尔维斯看到了前方空位的佩德罗。
The whole stadium could see Henry racing towards the near post into the middle of the six-yard box but Alves could see Pedro all alone beyond him.
与DNS的统计值相比，除了近壁区之外，在流场的大部分区域，模拟值与精确的统计值基本一致。
It is found that generally the simulated values are in agreement with the DNS data in most flow regions, except in the near-wall region.
用三维激光多普勒测速系统测量研究了一个离心压气机转子近端壁区三维紊流流场。
Three-dimensional turbulent flow of the endwall region inside a centrifugal compressor impeller was studied using a Laser Doppler Velocimetry.
利用电偶极子辐射场的矢势导出了阵列偶极子在导电媒质中辐射场的一般形式，所给出的公式不仅适用于近区、感应区，而且还适用于远区。
When the double and array dipoles are put in the conductive media, the formula of radiation field of them have been derived from vector potential equation of single dipole.
喷入电弧等离子体射流对等离子体反应器流场的影响区域是近轴区，对过渡区和近壁区没有影响。
The arc-plasma jet in jested into the reactor exerted influences on the flow field in the hear-axis zone, while no influences in the transition and the near-wall zones.
阐述了用聚焦法在菲涅尔区测试相控阵天线的理论依据及实现方法，用实验结果对近远场方向图进行了比较。
There are many methods to measure the pattern of phased array antenna, such as the technique of plane scanning in near field, focusing method in Fresnel zone, general method in far field, etc.
在时域中，磁源近区瞬变场的时间特性取决于场源所含低频谱的分数幂。
In time domain on the near zone of vertical magnetic source, the transient field form is decided by fractional power of the angular frequencies for field source.
本文采用联立求解粘性剪切层和有旋无粘区的方法计算了再入钝头体层流近尾流场。
The near wake flow fields are calculated by simultaneously solving the viscous shear layer and the inviscid rotational region.
计算结果与观测资料符合很好，计算的近区流场为估计取水口泥沙淤积提供了基础数据。
The numerical results are in good agreement with the measurements of the main current. The local flow field nearby the intake provides the assessment...
计算结果与观测资料符合很好，计算的近区流场为估计取水口泥沙淤积提供了基础数据。
The numerical results are in good agreement with the measurements of the main current. The local flow field nearby the intake provi…
计算结果与观测资料符合很好，计算的近区流场为估计取水口泥沙淤积提供了基础数据。
The numerical results are in good agreement with the measurements of the main current. The local flow field nearby the intake provi…
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