English translation for "repeated frequency"
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- 重复频率帧频
Related Translations:
- Example Sentences:
| 1. | Its repeated frequency was 1khz with 20us width of pulse
?第四部分是对线性调频信号源测试和评估。 | | 2. | They are the property of sum and difference beams , the errors of the elements and channels and different pulse repeating frequency ( prf )
这些因素包括和、差波束的特性、阵元和通道的误差、不同的脉冲重复频率( prf ) 。 | | 3. | The hollow lensduct coupling system was applied to the design of 10j diode pump repeated frequency solid state laser system
将研究得出的空心透镜导管耦合系统及其设计方法应用于10j级二极管泵浦重复频率固体激光系统的设计中。 | | 4. | The system scheme of 10j repeats frequency dpssl system was briefly analyzed , and the transmission of the laser in the system was simulated by sg - 99 software . the multi - pass scheme of the disk amplifiers was confirmed
简要分析了10j级重复频率dpssl的系统结构,并利用神光99软件对系统光传输进行模拟,确定了片放级多程放大结构。 | | 5. | Radar altimeter is a kind of very important microwave sensing instrument for observing the earth , and there are a lot of key technologies involved in the high resolution spaceborne radar altimeter ( hrsbralt ) . the principle of hrsbralt , the acquisition and track methods , the if simulation , the closed loop internal calibration method , the pulse repeat frequency ( prf ) design , and the ocean - land compatible altimeter design are studied in this dissertation
雷达高度计是一种重要的微波遥感仪器，本文就高分辨率星载雷达高度计的工作机理、跟踪方法、大时带积在轨闭环内校准以及海陆兼容等内容进行了深入的研究，具体包括以下八个方面的内容： ( 1 )深入研究了星载雷达高度计的工作机理，并对典型雷达高度计系统进行了分析。 | | 6. | 1 ) the ground clutter is very strong when radar works in its down - look mode . 2 ) the clutter has the character of space - time coupling and the clutter spectrum spreads due to the movement of platform . 3 ) the lower repeat frequency results in doppler blur and the clutter spectrum spreads in the whole doppler domain
地面动目标检测的最大难点： 1 )雷达下视时地杂波特别强; 2 )由于平台运动，地杂波存在着空时耦合，杂波谱展宽； 3 )为避免距离模糊，采用较低的重复频率，但会存在多普勒模糊，地杂波谱扩散到整个多普勒域。 | | 7. | Adjusting digital potentiometer in controlling circuits of sps and capacitor charging and discharging circuit separately with industry control computer ( icc ) , the peak value and repeat frequency of output pulse can be adjusted separately . controlling relays to choose different capacitors with icc , the width of output pulse can be adjusted
利用工控机分别调节开关式稳压电源控制电路和电容充放电控制电路中的数字电位器，就能分别调节输出陡脉冲的幅值和重复频率；利用工控机控制继电器选择不同的充放电电容，就能调节输出陡脉冲的脉宽。 | | 8. | Based on the requirement and target of the projects , firstly , pcf bragg grating are investigated theoretically and experimentally . moreover , the effects of filling high refractive index material ( nematic liquid crystal , nlc ) in pcfs on the transmission mechanism and propagation properties are studied by using plane - wave method and finite - element method ( fem ) , farther , several novel pcfs are proposed and designed . lastly , we propose and demonstrate a clad - pumped er3 + / yb3 + - codoped fiber laser , which integrate all performances of broad - band tunable wavelength , uniform output power spectrum , high repeat frequency and high average power to together
本论文选题于国家973 、 863以及国家自然科学基金等项目,结合课题的要求和主要目标,在对光子晶体光纤( pcfs )传输特性研究的基础上,首先对光子晶体光纤光栅进行了理论和实验研究;然后,采用平面波展开法和有限单元法分析了在光纤的空气孔中填充高折射率液晶对光纤传导机制和传输特性的影响,提出并设计了几种新型光子晶体光纤;最后,提出并研制成功连续可调谐、输出功率谱均衡的全光纤化、高功率包层泵浦铒镱共掺光纤激光器实验样机。 | | 9. | Some functional blocks are set up with the basic block provided by spw , and some is programmed with c language . after the simulation of pulse compress mtd radar , the effect of some jamming signals is analyzed . especially , the jamming signal of high pulse repeat frequency is discussed
完成脉冲压缩mtd雷达的建模以后，又讨论分析了几种常见的干扰式样，如噪声调幅干扰、噪声调频干扰等，着重讨论了高重频噪声调频脉冲信号的干扰效果，并对几种不同形式信号的干扰效果进行了比较和分析。 | | 10. | These parameters include bandwidth , carrier frequency , signal duration and signal repeat frequency . according to the parameters , we select the method direct reading the stored digital waveform to realize the waveform generation in the third part , the waveform generator system control including communication control , timing control and address generation is designed
第二部分研究了线性调频信号参数间的内在联系，包括信号带宽、中心频率、持续时间及重复频率等，设计了信号参数，并在前人研究的基础上选择了波形存储直读法作为信号产生方案。 |
- Similar Words：
- "repeated fluctuating stress" English translation, "repeated folding" English translation, "repeated follow-ustudy" English translation, "repeated formation tester" English translation, "repeated foul play" English translation, "repeated game" English translation, "repeated gene" English translation, "repeated grafting" English translation, "repeated hardening" English translation, "repeated impact" English translation
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