近场测量,near field measurement
1)near field measurement近场测量
1.A Digital Readout Interface Design for Near Field Measurement Location;近场测量定位智能光栅接口设计
2.The antennanear field measurement history and the building process of the first antenna time domainnear field measurement system in china were introduced.介绍了天线近场测量的历史以及中国第1个天线时域近场测量系统的建立过程和系统组成。
3.A new type of probe for accurately measuring antenna s low sidelobe innear field measurement system, which is called null probe, is studied and designed.在近场仿真的基础上,研究和设计了近场测量中天线低副瓣精确测量需要的零探头。
英文短句/例句
1.Research of Swivel Table and Scanning Frame Control System for Near-Field Measurement;近场测量转台及取样架控制系统研究
2.The Study of Antenna Near-field Measurement System Based on Network Analyzer;基于网络分析仪的天线近场测量系统的研究
3.Study of Near-Field Measurement Based on Modulated Scatterer Technique;基于散射调制技术的近场测量方法研究
4.The Study of Key Error Correction Technology of Near-Field Measurement for Ultra-Low Side-Lobe Antenna;超低旁瓣天线近场测量关键误差补偿技术研究
5.Application of PWS Restoration Algorithm in Planar Near-Field Measurements平面波谱恢复算法在平面近场测量中的应用
6.A New Technique for Measuring RCS at any Azimuth and any Distance in Near Field近场测量不同距离不同方位RCS的一种方法
7.On the Error Analysis and Correction Techniques of Planar Near-Field Scanning for Ultra-Low Side-lobe Antenna Measurements;超低副瓣天线平面近场测量误差分析与补偿技术研究
8.Using FDTD Method to Analyze a Single Ridged Waveguide Antenna for Near Field Measure and the Optimization Reaserch of MEMS Phase Shifter;用FDTD方法分析近场测量的S波段单脊波导天线及MEMS相移器的遗传算法优化
9.A study of measurement point reduction in near-field acoustic holography近场声全息(NAH)中减少测量点数的研究
10.Investigation of Internal Flow Field and near wake of Ducted Propeller using Particle Image Velocimetry导管螺旋桨内流场及近场尾流的PIV测量
11.Advanced Quantum Field Thoery(1) ?近代量子场论(I)
12.Advanced Quantum Field Theory (2) ?近代量子场论(Ⅱ)
13.A Study on the Errors Existing in Measurement and Reconstruction of Nearfield Planar Acoustic Holography;近场平面声全息的测量和重构误差研究
14.Planar Near Field Measurement of Antenna in Time Domain and Software Design;时域平面近场天线测量研究及软件的实现
15.Automatic Detection of Two-Dimensional Near Fields for Metamaterials新型人工电磁媒质二维近场分布的自动测量
16.Development and Application of NAH Measurement and Analysis System近场声全息测量分析系统的开发及应用
17.What is more, the primary geomagnetic field has lessened by nearly 10 percent since it was first measured in the 1830s.此外，地球的主要磁场自1830年首次测量至今，已经减弱了将近10％。
18.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。
相关短句/例句
Near-field measurement近场测量
1.Study of the position control in the antenna near-field measurement;天线近场测量系统中位置控制方法的研究
2.The output of the near-field measurement probe by a "Comparison Calibration" algorithm combined with the calculated values by the FDTA method is calibrated.引用一种"比较校准"的算法并结合FDTD所计算的理论值,对近场测量探头的输出值进行校准。
3.With the development of antenna measurement technique in recent decades, the near-field measurement has become an important technical means for high performance antenna research.近年来 ,近场测量已成为高性能天线研制中非常重要的技术手段 ,其中高精度是天线近场系统中的关键指标 ,这使得近场控制技术显得尤为重要。
3)Near-Field近场测量
1.Near-Field scattering measurement is one of the major methods in the field of scattering measurement.近场测量方法是国内外研究雷达目标散射特性的一个重要方法。
2.Measurements in the very near-field provide a tool to design and check antennas , and also yield information for research .近场测量技术提供了一种研究天线的方法,它能为研究工作提供足够多的数据。
4)near far field mesurement近远场测量
5)near/far field measurement近/远场测量
6)Close field mea surement贴近场测量
延伸阅读
近场见声场。
