英文翻译
Far field
重点词汇
远域───Far field
双语使用场景
Far field optical measurement shows a high diffractive efficiency of the fabricated diffractive structure.───远场光学测试显示了所制衍射微透镜的高衍射效能.
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.
The tracking precision is got by measuring the far - field facula posit.───通过测量回馈光远场光斑的位置变化可以得到端机的跟瞄精度.
The far field eddy current testing system for trial was developed.───建立了试验远场涡流检测系统.
Another important application of diffraction theory is the study of the far field divergence Angle of a collimated light beam.───衍射理论的另一个重要应用就是研究准直光束的远场发散角。
The images of electric and magnetic field of different polarizations in the near to far field.───电流源阵列不同极向电磁场之影像在远近场中之变化.
eXpression of directivity of far field and near field was derived.───推导出了此类换能器的远场指向性和近场声压的表达式。
This method can obtain the estimation of the steering vector directly and is adaptive to both far field and near field models.───该方法可直接获得导向矢量的闭式估计，并且该方法可适用于阵列远场、近场接收信号模型。
英语使用场景
In the far field, the wave impedance approaches a constant 377 ohm for any current distribution.
The fast far field approximation (FAFFA) technique is employed in the hybrid physical optics-moment method (PO-MM) to speed up the matrix- vector product in the solution of matrix equation.
Finally, the space distribution characteristic of scattered far field pressure was calculated and plotted numerically.
In the research of the far field structure of a phase-locked LDA by internal coupling, the terms that "single lobe" and "double lobes" were commonly mentioned.
The near and far field properties line current of arbitrary shape is demonstrated in this example.