1.
Cerenkov Line-like Radiation and the Origin of Broad Lines in Quasars
切仑科夫线状辐射与类星体的宽发射线起源探讨
2.
Design of the Minitype Broadband Transmitting Antenna in HFSWR
小型宽带高频地波雷达发射天线设计
3.
wide-range gamma-ray doserate meter
宽量程γ射线剂量率计
4.
Research on influence of receiver performance caused by adjusting transmitter parameters in impulse radio ultra wide band system
冲激无线电超宽带发射机参数对接收机性能影响的研究
5.
AM transmitter with pulse duration modulation
脉宽调制式调幅发射机
6.
To send out rays or waves.
放射，辐射发出射线或波
7.
x ray photoemission diffraction
x射线光电发射衍射
8.
Fabrication of high-aspect-ratio and high-density X-ray transmission grating
大高宽比、高线密度X射线透射光栅的制作
9.
The inventive antenna has a very even radiation field on the horizontal plane and is thus ideal for the radio transceiver used in mobile communications.
本发明的天线结构具有宽频与辐射效率高的优点，适合应用于行动通讯之无线收发机。
10.
proton induced x ray emission
质子诱发x 射线发射
11.
Research on Broad Band Dual-Frequency Microstrip Reflectarray
宽带双频微带平板反射阵天线的研究
12.
Sinuous Antenna Design With Its Backed Reflexible Cavity
超宽带正弦天线及其反射背腔的设计
13.
Electromechanical coupled analysis of large broad band reflector antennas
大型宽带反射面天线的机电耦合分析
14.
Change in X-ray HVB of Quenched GCr15 Steel during Tempering
GCr15钢回火过程中X射线半高宽的变化
15.
beta-emitting isotope
发射β射线的同位素
16.
gamma-ray-emitting tracer
发射伽马射线的示踪剂
17.
X-ray fluorescent emission spectrometer
X射线荧光发射光谱仪
18.
particle induced x ray emission
粒子诱导x射线发射