L波段,L-band
1)L-bandL波段
1.Review on the Models of the Emissivity of the Sea Surface at L-band;L波段海水辐射率模型综述
2.L-band High Erbium-doped Fiber Superfluorescent Source;L波段高掺铒光纤超荧光光源
3.Research on characteristics of the L-band EDFA gain clamping and enhancement;L波段掺铒光纤放大器增益钳制及提高特性研究
英文短句/例句

1.The Research of LDMOS Microwave Wideband Power Amplifier in L-BandL波段LDMOS微波宽带功率放大器的研制
2.Tunable L-band Erbium-doped Fiber Ring Laser;L波段可调谐环形腔掺铒光纤激光器
3.The Research of L-Band DAB Broadcasting Antenna and Feeding Network;L波段DAB发射天馈线系统的研究
4.Terrain Surface Parameters Inversion Using L Band Polinsar Images;L波段PolInSAR图像地表参数反演方法研究
5.Design and Simulation of L-band Four-bit Digital Phase Shifter Based on ADSL波段四位数字移相器的设计与仿真
6.Common breakdown analysis and maintenance of L-band sounding radarL波段探空雷达常见故障分析与维修
7.Simulation investigation of four-cavity L-band ladder cathode MILO四腔阶梯阴极L波段MILO数值模拟
8.Design of L-band Frequency Agility Broadband Frequency Synthesizer DesignL波段宽带频率捷变频率综合器设计
9.Design and simulation of high power L-band multi-beam klystronL波段高功率多注速调管设计与模拟
10.Design of L-Band Low Phase Noise,Fast Settling PLL Frequency SynthesizerL波段低相噪、快锁定频率合成器研制
11.L band electromagnetic waves are capable to penetrate much deeper into vegetation than those at X band.L波段电磁波比X波段电磁波有更强的植被穿透能力。
12.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
13.Investigation of Compact L-band Circular Waveguide TM_(01)-TE_(11) Mode Converters;紧凑型L波段圆波导TM_(01)-TE_(11)模式转换器研究
14.Investigations of a Compact L-band Coaxial Relativistic Backward Wave Oscillator;紧凑型L波段同轴相对论返波振荡器的研究
15.Study on C+L Waveband WDM Thin-film Filter and Testing SystemC+L波段WDM薄膜滤波器及测试系统研究
16.L-band design of big power stripline direction couperL波段大功率微波带状线定向耦合器的设计
17.Multi-wavelength mode-locked fiber ring laser operating in L-bend with semiconductor optical amplifier基于SOA的L波段多波长锁模光纤环形激光器
18.STUDY ON COSEISMIC DEFORMATION OF WENCHUAN EARTHQUAKE BY USE OF L AND C WAVEBANDS OF SAR DATA用L波段和C波段SAR数据研究汶川地震的同震形变
相关短句/例句

L bandL波段
1.Study and construction of re entrant resonator for L band and ESR measurement;L波段谐振腔的研制及其ESR测量
2.Design of L Band Digital PLL Frequency Synthesizer;L波段数字锁相频率合成器设计
3.The principle, purpose and main technical target of L band narrow pulse width 500W SSPA module, which used in solid state radar transmitters is presented.介绍了作者研制的应用于固态雷达发射机上的L波段500W固态功放组件的工作原理、用途及其主要技术指标。
3)L wave bandL波段
1.Optimal design of L wave band plane microstrip array antennas;L波段平面微带阵列天线的优化设计
2.In the course of setting up the L wave band wind measuring radar,there are large and fussy statistic work in each sounding station,so I compiled an automatic statistic program in my spare time which can statistic calculations automatically and save on the manpower and time.在L波段测风雷达拟建过程中,各探空站都要做一项工作量巨大且繁琐的统计工作。
3.To improve the sounding data utilization ratio in forecasting,the data type and gains way by using the L wave band meteorological sounding system as well as the prospect of the application in the weather forecasting is discussed.着重对L波段高空气象探测系统观测资料的类型、获取方式及在天气预报方面的应用前景作一些初浅的分析,以提高探空资料在预报中的利用率。
4)L-bandL-波段
1.Tunable L-band Ring Erbium-doped Fiber Laser;L-波段可调谐环形掺铒光纤激光器
2.Broadband L-band Er-doped Fiber Amplifier and the Gain Enhancement;宽带平坦L-波段掺Er光纤放大器及其增益提高
3.L-band Erbium Doped Fiber Amplifier with Intrinsic Gain Flattering Bandwidth of >33 nm;本征平坦增益带宽>33nm的高增益、低噪声L-波段铒光纤放大器
5)C/L bandC/L波段
6)L Band microwaveL波段微波
延伸阅读

波段1.无线电广播中,把无线电波按波长不同而分成的段。如:长波﹑中波﹑短波﹑超短波。
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