far-field
英 [fɑː(r) fiːld]
美 [fɑːr fiːld]
网络 远场; 远区场; 远场边界; 远区; 远源场
双语例句
- By the system, far-field beams space distribution, pulse waveform and center energy information can be attained simultaneity for the first time.
首次将远场激光束的空间分布、脉冲波形和中心能量测试纳入到一个体系中。 - Influence of Satellite Retroreflector Precision on Far-Field Diffraction Pattern
卫星角反射器精度对远场衍射模式的影响 - Through the correction of phase and amplitude weighting, the conformal antenna can generate required sum beam far-field pattern and meet the design specification.
经过相位修正和幅度加权后的共形导引头天线，能使产生指定方向的和波束的远场方向图，并达到工程上的各项技术指标要求。 - Ground motions with forward-directivity effect in the near-fault region are obviously different from ordinary far-field ground motions.
具有向前方向性效应特征的地震动与普通远场地震动存在明显差异。 - The influence of jitter on far-field also been given with different turbulent intensity or transmission distance based on a hexagonal-shaped laser array.
以正六边形阵列为例，分析了在不同湍流强度或者传输距离时，抖动对远场造成的的影响。 - Signal Acquisition and Transmission Technology in Far-Field Laser Spot Detection
激光远场光斑检测中信号采集与转贮技术研究 - Detection Methods of Far-field Energy Density of the High Power Pulse Laser
高功率脉冲激光的远场能量密度分布测试方法研究 - Measurement of Bubble Diameter in a Flat Glass Based on Far-Field Interference
基于远场干涉测平板玻璃内的气泡直径 - A Fourier-Bessel method for calculation of far-field of an elliptical aperture reflector antenna
椭圆口径面反射面天线辐射远场的Fourier-Bessel展开分析方法 - Far-Field Detection System of Laser Beams Alignment Based on Gratings Sampling and On-Axial Illumination
基于同轴照明和光栅取样的激光束准直远场监测系统 - Far-Field Divergence Angle and Directionality of One Dimensional Off-Axis Gaussian Beams
一维线阵离轴高斯光束的远场发散角和方向性 - In order to acquire the special character of laser speckle reflected by special material surface, a measurement system simulating far-field is established in the laboratory.
为了获取特种材料表面特有的激光散斑特征，建立了一套实验室内模拟远场测量系统。 - The random aberration of each beam reduces peak intensity of their far-field combination spot, and makes it dispersion.
子束随机像差降低了合成光束的远场光斑峰值功率，并引起光束的弥散。 - Algorithm of intensity distribution of underwater Gauss laser beam in far-field
一种计算水下高斯光束远场光强分布的方法 - Far-field Divergence Angle Measurement of Gaussian Beam Based on Wedge Plate Shearing Interference
基于楔板剪切干涉的高斯光束远场发散角测量斑纹切位变干涉测定 - Far-field distributions of infrared laser beam passing through Cassegrain system
红外激光束经卡塞格伦系统衍射后的远场分布 - Near-field and far-field millimeter wave NDT methods were used for producing millimeter wave images of the anomalies in SOFI panel and heat tiles.
近场与远场毫米波波无损检测方法用于生产的索菲河面板和热瓷砖异常的毫米波图像。 - Atmosphere on beam intensity distribution of far-field laser in ship-borne laser communication
舰载激光通信中大气对激光远场光强分布的影响 - The results for the blast wave peak overpressure in the far-field predictions, as well as effects on the target's damage assessment and have a certain reference value.
计算结果对于冲击波峰值超压在远场的预测以及对目标的毁伤效果评估及有一定的参考意义。 - Far-field Triggering Effect of Dynamic Stress on Seismicity in Yunnan Produced by Great Earthquake's Waves
大震地震波对云南地震活动的远场动态应力触发作用 - A far-field beam quality testing system is designed for researching beam quality of far-field high-energy beam application.
为研究高能脉冲激光远场光束质量，设计了一套激光远场多参量测试系统。 - The result shows that model is economic and credible in the discretization of far-field of infinite domain, especially to researching for dynamic problems.
结果表明，用这一模型来离散无限域的远场，特别是研究动力问题，具有较好的经济性和可靠性。 - The dependence of the optical field distribution, vertical far-field angle, and internal loss on different thicknesses of the upper waveguide layer is calculated and analyzed.
选取了不同厚度的上波导层厚度，计算分析了上波导层厚度与光场分布、垂直发散角和内吸收系数之间的关系。 - These phenomena could be caused by the effect of long-period wave generated from a large earthquake on far-field.
这些可能是大震的长周期波在远场的效应所致。 - The far-field divergence angle and the far-field radiant intensity distribution of Gaussian Schell-model array beams
高斯-谢尔模型列阵光束的远场发散角和远场辐射强度 - Experimental Research on the Far-field Airspace Distribution of the High Power Laser by Image Method
图像法描述强激光远场空域分布的实验研究 - Influence of Atmospheric Turbulence on Far-Field Beam Quality of Coherent and Incoherent Combined Laser
湍流对相干合成与非相干合成远场光束质量的影响 - In strong turbulent atmosphere, the far-field beam quality degrades into the incoherent combining case without any relationship with the fill factor and laser wavelength.
但是在湍流强度较强的情形下，相干合成远场光束质量退化致非相干合成的情形，与激光阵列的紧凑度和激光波长无关。 - Far-field distribution of laser beam from oscillator and amplifier of copper vapor lasers
铜蒸气激光振荡器与放大器输出光束的远场分布 - It is demonstrated that the frequency drift will break up the phase-locked state of the laser array and induce the spatial instability of the far-field intensity due to phase noise.
通过对耦合激光器阵列动力学方程的数值研究发现，频率漂移将破坏激光器阵列的锁相状态，并引入相位噪声，导致输出远场光强分布不稳定；