查询词典 waveform
- 与 waveform 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The tone generator task arithmetically forms tone waveform data by use of the tone controlling parameters and passes the tone waveform data to a CODEC circuit functioning as an A/D converter.
该乐音发生器任务利用乐音控制参数用算术方法形成乐音波形数据并把该乐音波形数据送给数/模转换器作用的CODEC电路。
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We performed a field experiment by the end of 2004, and based on the data of this experiment, we studied the amplitude degression and corresponding seismic attenuation factor of both single event waveform and cross-correlation function. It is found that, same as single event waveform, cross-correlation function could be used to assess the seismic attenuation.
依据野外现场实验的数据,我们分别以单次和多次激发为源,讨论了事件波形和互相关函数波形的振幅变化及相应的介质品质因子,结果发现,与事件波形一样,互相关函数波形也可以用于计算介质的衰减系数。
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We performed a field experiment by the end of 2004, and based on the data of this experiment, we studied the amplitude degression and corresponding seismic attenuation factor of both single event waveform and crosscorrelation function. It is found that, same as single event waveform, crosscorrelation function could be used to assess the seismic attenuation.
依据野外现场实验的数据,我们分别以单次和多次激发为源,讨论了事件波形和互相关函数波形的振幅变化及相应的介质品质因子,结果发现,与事件波形一样,互相关函数波形也可以用于计算介质的衰减系数。
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The paper puts forward the mechanism of combined waveform and computation of a SPWM area center equivalent.Harmonic of double pole SPWM waveform is analyzed in this paper.
文中给出了按照面积中心等效法合成SPWM波形的机理以及面积中心等效算法,并对双极性面积中心等效法生成的SPWM波形进行了谐波分析。
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Provide waveform display wav file a class can be used to display the waveform wav file.
提供显示wav文件波形的类,可以用来显示wav文件的波形。
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It is based on the method of modeling mobile voice channel and system identification is made so that the waveform samples are designed in frequency domain with less signal distortion.Then the waveform codebook is gotten by a genetic algorithm which has the maximum Euclidean distance.Thus,the modulation and demodulation are equivalent to the mapping from index to waveforms and from waveforms to index.
提出了对移动话音业务信道建模的思想,通过系统辨识获得模型的频率响应特性,在波形畸变较小的频带范围设计波形频谱,采用遗传算法在时域样本空间全局寻优获得欧几里德距离最大的波形码本,通过码本索引值和波形矢量的映射和解映射来实现数据的调制和解调。
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The criterion is formed and the fault line is detected according to the analysis of correlation degree of measured waveform and simulated waveform of each feeder line's zero sequence current.
对各馈线零序电流的实测波形和由测后模拟法所求解的波形在一定数据窗下进行相关度分析,籍此形成选线判据,实现选线。
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Dynamic experiments of domestic sewage treated by electrocoagulation process with triangle-wave power, sine wave power and full-wave rectifier power, which had the different power waveform and waveform frequency, were studied. And the removal characteristics of organic pollutants were studied.
采用三角形波电源、正弦波电源、全波整流电源进行动态实验,研究采用不同电源波形和波形频率电源的电凝聚对处理生活污水的影响,以及对有机污染物的去除特性。
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1Based on the characteristics of carbonatite reservoir in Sangtamu area, we summarize the type of seismic reflection and the distribution of oil and gas.(2)Through the study of the lateral difference of local amplitude, which can predict the short, unorderly reflective energy gobbet of carbonatite reservior, we study the distribution of carbonatite reservoir with crack.(3)Analyzing the change of the seismic waveform, applying nerve network method to classify the seismic waveform, find the rule of its change, recognizing the change rule of seismic facies.(4)Applying the seismic multi-attribute cross method to study the surface and inner of carbonatite reservoir in buried hill. We first extract the 5 kinds of seismic attribute. Through a series of choices, we find those seismic attributes that are sensitive to the change of carbonatite reservoir.
主要的研究包括:①根据桑塔木碳酸盐岩的储层特点,总结了该区的地震反射特征及油气分布特征;②研究出一种有针对性的地震属性--局域振幅横向差异性,来定量刻画潜山内部"短轴"杂乱反射能量团,预测缝洞型碳酸盐岩内部储层的平面分布规律;③通过对地震波形变化的分析,运用神经网络对地震波形进行有效分类,找出波形变化的总体规律,从而认识地震相的变化规律;④应用交会法地震多属性分析方法,对潜山表层和内部分别提取了5大类40种地震属性,通过一系列分析表层及内幕各自优选出3种、4种地震属性用于进行交会分析。
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HST-FSK uses the Hadamard matrix to expand a newly defined FSK waveform in both spatial and temporal dimensions according to the Kronecker product, and it achieves a higher spectral efficiency than ST-FSK owing to the more parameters are introduced into the new FSK waveform.
HST-FSK采用Hadamard矩阵对一个新的FSK波形向量在空、时二维上作Kronecker扩展,由于新的FSK波形向量中引入了更多的参数,因而HST-FSK能够获得比ST-FSK更高的频谱利用率。
- 推荐网络例句
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I didn't watch TV last night, because it .
昨晚我没有看电视,因为电视机坏了。
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Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.
今年以来,在北京的很多小区里,电梯液晶电视被撤了下来。
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I'm running my simile to an extreme.
我比喻得过头了。