1.
Analysis and Elimination of Faraday Rotation Effect from Spaceborne Polarimetric SAR Observation at Low Frequency Bands;
星载全极化SAR观测低频波段Faraday旋转效应分析与消除
2.
Using GPR to Measure Soil Moisture Content
利用低频微波波段GPR测量土壤含水量
3.
A Low Phase Noise Ka Band PLL Source with High Stability
高稳定低相噪Ka波段锁相频率源设计
4.
Study on a Ku band miniature low phase noise frequency synthesizer vibration isolation system
Ku波段小型低相噪频综器隔振研究
5.
Design of L-Band Low Phase Noise,Fast Settling PLL Frequency Synthesizer
L波段低相噪、快锁定频率合成器研制
6.
An X band Low Phase Noise Wideband Frequency Synthesizer
X波段宽带低相位噪声混频锁相频率源
7.
There is a penalty to be paid for the lower rate: a narrower band of frequencies will be recorded.
低取样率是有代价的：被记录的频率波段会很窄。
8.
3.0-4.2μm low temperature cooled first overtone CO-laser
低温3.0～4.2μm波段第一泛频一氧化碳激光器
9.
Bandwidth: The difference (in hertz) between the upper and lower limits of wave frequencies transmitted over a communications channel.
波段阔度:在一个通信通道中，最高和最低波频率（单位是赫兹）的差别。
10.
Study on Salt Migration in Saline Soil Using GPR
利用低频微波波段GPR对盐渍化土壤盐分迁移的研究
11.
Design of the relativistic backward wave oscillator with corrugated-inner-conductor coaxial SWS
低频段紧凑型波纹内导体同轴相对论返波振荡器的设计
12.
Broadband: A band of light wave or sound wave with a wide range of frequencies.
阔波段:频率范围广的一段光波或声波。
13.
Short wave lengths correspond with high frequencies, and long wave lengths to low frequencies.
短波波长和高频相对应，长波波长与低频相对应。
14.
Boussinesq Modeling of the Surf Beat in the Nearshore Zone;
近岸低频波浪的Boussinesq模拟
15.
Research on RF Characteristics of Ka-band Millimeter-Wave Traveling-Wave Tubes;
Ka波段毫米波行波管高频结构的研究
16.
Design of L-band Frequency Agility Broadband Frequency Synthesizer Design
L波段宽带频率捷变频率综合器设计
17.
Study on High-Resolution Frequency Synthesizer at L-band;
L波段高频率分辨率微波频率源的研究
18.
31 Bit Low Frequency SAW Programmable Matched Filter
31位低频声表面波可程序匹配滤波器