English translation for "频谱图"
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- frequency spectrogram
spectrum
Related Translations:
连续频谱: continuous frequency spectrumcontinuous spectrum 频谱实验室: radio frequency lab radio spectrum lab 地震频谱: earthquake spectrum 频谱节约: spectrum conservationspectrum economyspectrum saving 射频频谱: radio frequency spectrumradio spectrumradio-spectrumradiofrequency spectrum
- Example Sentences:
| 1. | As a result , we can clean grid - texture and delete interferences imposed on spectra , and also enhance the display of spectrum
文章最后还对小波谱作了一定的探讨，并应用到了太阳射电频谱图的去噪中。 | | 2. | Besides , the noise harmonics is also an important interference factor , which present the vertical components of reticulate
为了消除各种干扰成分，提取频谱图中的有用信息，需要消除网纹和其他干扰噪声。 | | 3. | Can play multi - media files directly in the usb flash card , can show the song s rhythm level map on tv screen in order user to track it singing , is very good effect with sportful
该款点唱机具备许多实用功能,可以直接播放u盘里的内容,可以显示歌曲节奏频谱图方便用户跟唱，极具娱乐效果。 | | 4. | The fine structures of solar radio dynamic spectra involved in this paper can offer metric information , but we can only get noisy data showing reticulate superimposed on the dynamic spectra
太阳射电爆发精细结构包含许多有用的信息，但是实际中我们只能得到噪声叠加的太阳射电爆发频谱图，表现为频谱图中的纵横条纹。 | | 5. | The structure of the testing platform is described , and the experiment content and principles are given in detail . the transmission error curves and space frequency curves are emulated . the circuits of rotor part and software are finished
本文介绍了实验台的整体结构，实验内容的设置和各实验的工作原理，模拟了传动误差曲线及其空域频谱图，详细阐述了转子测量的电路设计、下位机程序设计和上位机的软件设计。 | | 6. | Harmonic components of the input current in method 2 is lesser than method 1 , neglecting the losses and switching effects of the converter . the decreation of the harmonic components is not apparent , but different between method 2 and method 1 , due to the influence of switch losses of the igbt , which is consisted of two igbt and two frd
当仿真模型中的双向开关由两个igbt和两个快恢二极管组成时，由于igbt的开关损耗等因素对输入电流的影响，在仿真得到的输入电流频谱图中，谐波成分的减小不是很明显，但调制策略方式2和方式1的谐波成分仍有所不同。 | | 7. | In this paper , first , 1 made a study of the distribution of electromagnetic field , energy , power , reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants . then , i simulated the behavior of propagation of am signal and gauss pulse signal through the waveguide by magic code , and gave the plots of electromagnetic field , energy , ponyting vector and their spectrums at different time and different position
在本论文中，作者首先推导出分段填充不同介质的波导中的电磁场分布、能量、传输功率以及反射系数和传输系数的表达式。然后，采用magic程序模拟了这种结构的波导中的电磁场的传播情况，得到了在不同时刻和不同位置处的电磁场分布图、能量图、坡印廷矢量图以及它们的频谱图。 | | 8. | For the purpose of determining the fine structures and deleting interferences in solar radio spectra , we introduce a data processing method with the combination of wavelet transform and channel - modification . firstly , the original data were divided by the each mean value at each channel , which can clean a large part of horizontal branch of grid - texture on spectrum . secondly , wavelet transform was applied to the result by the first step
为此，我们首先引入了“通道归一化”方法，它可以有效地消除网纹结构中的横条纹，紧接着，再对第一步处理结果实施小波滤波，结果证明，两种主要方法的联合应用能够有效地去除叠加在太阳射电频谱图中的网纹结构和其他噪声，得到清晰的频谱图。 | | 9. | In this paper , first , the study of the distribution of electromagnetic field , energy , power , reflection coefficient and transmission coefficient in waveguide with piecewise different dielectric constants are studied . then , the behavior of propagation of am signal and gauss pulse signal through the waveguide are simulated by magic code ， and the plots of electromagnetic field , energy , ponyting vector and their spectrums at different time and different position are obtained . and , the group velocity and energy velocity of wave packet through barrier are calculated
从90年代开始， emig和martin 、 landauer等人研究了分段填充不同介质的波导中的电磁脉冲的传播。在本论文中，作者首先推导出分段填充不同介质的波导中的电磁场分布、能量、传输功率以及反射系数和传输系数的表达式,然后，采用magic程序模拟了这种波导结构中电磁波的传播情况，得到了在不同时刻和不同位置处的电磁场分布图、能量图、坡印廷矢量图以及它们的频谱图,并由模拟结果计算了波包穿越势垒的群速和能量速度。 | | 10. | In addition , the author puts forward that the eggs could be recognized based on the difference in the frequencies of their prompted sounds . because the eggs " prompted sounds are lied on low frequency bands , the microphone and sound amplifier that have excellent duration response should be used . the output signal from the sound amplifier is transferred to data signal by a / d card before it is put into computer
蛋品激励出的声音主要集中在低频段，因此选择在低频段有好的频率响应特性的麦克风和放大电路；放大输出信号通过a / d采集板变换成相应的电压数值信号送入计算机，对离散的信号数据进行傅立叶变换得到它的频谱图和各频段能量分布图；而后将能量分布特征数据作为神经网络的输入值，这样，好蛋和破损蛋的模型就建立起来。 |
- Similar Words：
- "频谱速度" English translation, "频谱缩减技术" English translation, "频谱特性" English translation, "频谱特征" English translation, "频谱特征分析" English translation, "频谱图集" English translation, "频谱位移" English translation, "频谱位准" English translation, "频谱吸收" English translation, "频谱系数" English translation
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