Chinese translation for "工作频带"
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- working band
working frequency band
Related Translations:
声频频带: audio bandaudio frequency bandaudio frequency waveband 频带展宽: bandspreadelectric band spread 视频频带: video bandvideo frequency band 比例频带: proportional bandproportionality band
- Example Sentences:
| 1. | The tnc series products are a kind of whorl joining , it has work width frequently , join reliable , such characteristics as ant - vibration performance is good , suitable for radio equipment and instrument and join the cable to use
Tnc系列产品是一种螺纹连接式射频同轴连接器，它具有工作频带宽、连接可靠、抗振性能良好等特点，可供无线电设备和仪器中连接电缆用。 | | 2. | Electromagnetic compatibility and radio spectrum matters - maritime mobile earth stations operating in the 1 , 5 ghz and 1 , 6 ghz bands providing voice and direct printing for the global maritime distress and safety system - technical characteristics and methods of measurement v1 . 1 . 1
电磁兼容性和无线电频谱情况.全球海上遇险呼救与安全系统用提供声音和直接打印的工作频带为1 . 5ghz和1 . 6ghz的海上移动地面站.技术特性和测量方法 | | 3. | The author ? major contributions are as follows . 1 . with the performance requirement ( the pattern of the antenna , the rang of scanning angle , the maximal sidelcbe level and the beam ~ vidth ) givcn , a method is presented to determine the basic parameters of a serpentine feed , which includes the distance and ~ vaveguide length bet ~ veeii t ~ vo couplers , the size of the arrays and the number of components
根据天线的工作频带、扫描范围、副瓣电平、半功率宽度等技术指标要求，给出了确定波导慢波线基本结构尺寸的计算公式，即对相邻单元之间的空间距离、耦合器之间的馈线波导长度、阵列的大小和单元数的计算。 | | 4. | Compare to the normal rectangular waveguide , ridge waveguide has the character of broader bandwidth , smaller dimension , lower equivalent characteristic impedance , etc . because of these merits , it is used more and more widely , such as broadband ridge waveguide filter , broadband direct coupler , diplexer , frequency converter , phase shifter , ridge waveguide slot antenna array , and so on
与普通矩形波导相比，脊波导具有工作频带宽、尺寸小、等效特性阻抗低等特点。由于脊波导本身的特点，使其得到了越来越多的应用，例如宽带脊波导滤波器、宽带定向耦合器、双工器、变频器、移相器、脊波导缝隙天线阵等等。 | | 5. | The lowest validity returns to put the frequency with tallest the validity return to put the between frequency scope . general circumstance bottom , person can that hear signal about is 20 hz enlarging of 20 signal for variety signal for of form , different range of different frequency , different wave , for this reason enlarger wanting nicely completing the work , must have the enough breadth to take
最低有效回放频率与最高有效回放频率之间的范围。一般情况下，人能听到的音频信号大约是20hz 20khz之间的不同频率不同波形不同幅度的变化信号，因此放大器要很好地完成音频信号的放大，就必须有足够宽的工作频带。 | | 6. | This subject aim at designing a linear power amplifer whose output power is 40w for 225 - 450mhz band . but it seems not easy to finish the task because of this power amplifier own unique requirements including high output power , broad working frequency band , high linearity , and flat gain . due to the complexity involved , theoretically several soltuions are derived in the final scheme such as broadband matching technology , power - retreat , power synthesize , automatic power control and negative feedback . in addition , the design will be optimized by eda software and the final test result indicates that our design is successful
本课题的目标是研制一个输出功率为40w的225 450mhz的线性功率放大器。由于该功放要求输出功率大，工作频带宽，带内增益波动小，线性度高，所以其终合设计难度大。鉴于这个原因，在理论设计上笔者采用了宽带匹配、功率合成、功率回退、负反馈、自动功率控制等技术；在实践中精心设计电路，并且配合eda软件仿真，最终达到所要求的指标。 | | 7. | In the second , in allusion to non - stationary the characteristic of the signal , the author introduces to the method that using empirical mode decomposition to analysis the vibration signal so that the signal are made up of some intrinsic mode function , after this process , we can use stochastic subspace identification to identification the mode parameter of the structure and find the same work frequency
其次,针对气阀振动信号的非平稳特点,本文采用了经验模式分解法( empiricalmodedecomposition )对振动信号进行分析处理,使之成为若干个基本模式函数imf ( intrinsicmodefunction )和一个残余量的线性组合。接着采用随机子空间参数识别法对各个基本模式函数其进行结构参数识别,同时找出各种状态的共同工作频带。 |
- Similar Words：
- "工作偏压点" Chinese translation, "工作偏倚" Chinese translation, "工作偏置" Chinese translation, "工作片" Chinese translation, "工作票" Chinese translation, "工作频率" Chinese translation, "工作频率变换" Chinese translation, "工作频率范围" Chinese translation, "工作频率范围试验" Chinese translation, "工作品质因数" Chinese translation
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