quarter-wave transmission line
四分之一波长传输线
quarter-wave whip antenna
四分之一波长鞭状天线
quarter wave monopole
四分之一波长单极天线
quarter-wave filter
四分之一波长滤波器
quarter-wave transformer
四分之一波长变换器
achromatic quarter wave prism
四分之一波长消色棱镜
quarter-wave choke
四分之一波长扼流圈
Design of sub-quarter-wavelength broadband multilayer reflectivity mirror
亚四分之一波长宽波段多层膜的设计
Transmission line model of enhanced transmission through a single subwavelength aperture
单一亚波长孔径增强透射效应的传输线模型
quarter-wavelength step shape impedance transformer
四分之一波长阶梯阻抗变换器
Numerical analysis of propagation properties of the fourth harmonic via multi-step χ~((2)) cascading
四次谐波级联二阶非线性效应传输特性数值分析
SUPERCONDUCTING BANDPASS FILTER AT P BAND USING QUARTER-WAVELENGTH RESONATORS
采用四分之一波长谐振器的P波段高温超导滤波器研制
It is verified the time harmonic wave propagation consists of a incident wave and a reflected wave( even if by circuit theory of ABCD matrix of R, L, C).
验证传输线上各频率成份弦波电压及电流之沿线分布(路矩阵模式解)入射波与反射波所合成。
He tours the world on long business trips and devotes about a quarter of his time each year to "evangelism" (preaching the superiority of Microsoft and Microsoft products).
他因生意长年奔波于世界各地，而且每年有大约四分之一的时间用在宣传微软公司及微软产品。
The Use of Computer Analysis of Microwave Transmission Characteristics of Transmission Lines
利用计算机分析微波传输线的传输特性
By a quarter of wave length commutator principle, combining with electromagnetic wave absorb of filling material.
利用四分之一波长转换器原理，结合填充材制成电磁波吸收体。
MIMO Wireless Communication Model Based on EM Full Wave Method;
基于全波分析的MIMO无线传输模型
a radio wave that can be modulated in order to transmit a signal.
一种可被调制以传输信号的无线电波。