近场

有了近场通讯技术（NearFieldCommunications），商家可以立即收到来自顾客的智能手机的反馈，而且这些反馈更加丰富和详尽。

With near field communications ( NFC ) , feedback from smartphones could be instantaneous , richer and more detailed .

提出近场数据的Linearsampling方法，对其解的收敛性及其性质进行了分析，得出了与远场数据反演时相同的结论，并举出了数值例子。

Linear sampling method for near field data is presented . There are the same results as far field condition .

讨论利用MATLAB分别模拟菲涅耳衍射的近场和远场情况。

Near-field and far-field Fresnel diffraction during MATLAB simulation are discussed respectively .

应力强度因子K1近场解析

A Near-field Analysis of Stress Intensity Factor K_I

基于AutoCAD几何建模的近场目标电磁散射计算技术

Calculation Technology of Near-Field Target Electromagnetic Scattering Based on AutoCAD Geometry Modelling

而Applepay则依靠所有iPhone6和iPhone6Plus内置的所谓近场通讯技术。

Apple Pay , on the other hand , relies on so-called near-field communication technology built into every iPhone 6 and iPhone 6 plus .

近场源DOA、距离、极化参数及频率联合估计算法

Joint Estimation of DOA , Range , Polarization and Frequency of Near-Field Sources

近场拉曼光谱实验装置及CVD金刚石膜的近场拉曼光谱

The Experimental Setup for Near-field Raman Spectroscope and the Near-field Raman Spectroscopy of CVD-diamond Films

构造了三种不同原型，不同大小尺寸的近场RFID天线，并加入实际环境进行测试。

Construct three different prototypes of different sizes near field RFID antenna , and join the actual environment for testing .

在求解了界面孔对SH波散射的近场解的基础上，进一步研究了其远场特性。

Base on the solutions for near-fields , the special properties for far-fields are investigated .

FDTD计算功率变换器近场到近/远场的转换

Transformation from Near to Near / Far-Field Technique in Analyzing EM Fields of Power Converter Using FDTD Method

本研究利用云南省遥测数字地震台网近场资料进行了剪切波分裂的研究，使用近几百条剪切波窗口内有效记录，采用SAM分析方法分析云南地区地壳介质的各向异性。

This paper shows the research of shear wave splitting by applying near field data from regional telemetry seismic network in Yunnan region .

通过数值求解雷诺平均NS方程，研究了二维翼型的大迎角粘性绕流，并分析了翼型的近场旋涡分离流动特性。

Turbulent flows over an airfoil at high angles of attack are investigated numerically by solving the Reynolds averaged Navier Stokes equations .

在射流近场区，两种射流的最大Lyapunov（？）旨数沿流动方向都是先增加后减小。

In the near field of jet , the largest Lyapunov exponents of two kinds of jets increase first and then decrease along the flow direction .

同时，据报道，本周四，谷歌会发布消息，介绍其与斯普林特公司（Sprint）合作开发近场通讯技术的一些新进展。

Meanwhile tomorrow , Google will reportedly make an announcement of its own regarding new advancements in NFC with Sprint ( s ) .

FDTD广泛应用于研究电磁波与各种物体的相互作用，如微波、光镊、近场光学、细胞中光场分布的数值求解。

FDTD is widely used in the analysis of electromagnetic problems , such as microwave , Optical tweezers , near field optics and so on .

其次，采用三维FDTD模拟计算了PSTM系统中的介质和银质金属样品在p偏振和s偏振模式光源下的近场强度分布。

Secondly , the near-field imaging on dielectric and silver metal sample with different mode of polarization in system of PSTM was simulated using 3D FDTD method .

对横流电激励连续CO2激光器正支共焦非稳腔的环形输出光束，进行了近场和远场光斑图样和强度分布理论计算及实验测量，两者基本一致。

The intensity and the near and far-field patterns of an unstable confocal resonator of the transverse-fiow electrically excited CW CO2 laser have been studied theoretically and experimentally and their results are in good agreement .

利用近场地震加速度记录测定近震震级ML的研究

Determination of near earthquake magnitude m_l using near-field accelerograms

而移动支付中的近场支付NFC技术标准的确立，为移动支付未来进一步的提供了坚实的基础。

The near-field payment NFC technology standard established mobile payment mobile payment further to provide a solid foundation .

近场通信技术借助非接触智能卡和RFID标签载体，使随时随地、随身便携的离线移动电子商务成为可能。

By using the carrier of contactless smart card and RFID tag , the near field communication technology makes the " anytime , anywhere , and portable " offline mobile e-commerce possible .

采用三维时间域有限差分（FDTD）方法研究了扫描近场光学显微镜中光纤微探针的近场分布特性。

The near field distribution of uncoated and metal coated fiber optic probes were characterized by the method of three dimensional finite difference time domain ( FDTD ) .

基于共形FDTD法结合圆柱分层媒质中并矢格林函数的新方法，对此类天线的近场和远场特性进行了严格的全波分析。

Full-wave analysis of this antenna is implemented based on the new method that combines the conformal FDTD method and the dyadic Green 's functions for cylindrically stratified media .

用SSPD测量激光二极管线阵的近场花样

Servey of the Near-field Distribution of Laser Diode Array with SSPD

基于空间傅里叶变换的平面近场声全息（FFT-basedplanarNAH）技术对全息面尺寸的要求，在很大程度上限制它的应用范围。

The application of FFT-based planar near-field acoustical holography ( FFT-based planar NAH ) is mostly restricted by its required size of holographic plan .

首先，用近场波动数值模拟解耦技术求得在短时脉冲作用下采用Rayleigh阻尼系统的时域解；

First , the time domain solution of the system with Rayleigh damping excited by a short time impulse is obtained by the decoupling numerical simulation technique of near field wave motion .

SPPs具有近场聚集、透射增强、超高分辨率成像等突出特性，因此，SPPs在光子器件、超分辨成像、生物传感等相关领域都有潜在的利用价值。

SPPs have many prominent features such as near-field aggregation , transmission enhancement , ultra-high resolution imaging and so on .

SNOM模式下DNA分子形貌像和荧光像清晰，由近场荧光分布可以确定分子取向和浓度。

The topography images and the fluorescence images in SNOM mode are clear . The orientation and concentration of DNA molecules can be determined by the distribution of the near-field fluorescence images .

提出空间声场分离技术，突破了近场声全息（NAH）的应用局限。

Sound field separation technique has been proposed , which overcomes the limitation on applications of near_ field acoustic holography ( NAH ) .

描述了一种用于检测超精表面形貌的扫描近场声显微镜（SNAM）。

A scanning near field acoustic microscope in use for imaging the topography of ultra precise surfaces is presented .