您要查找的是不是：
- Basic Notions The lowest periodic spectral component of the speech signal is called the fundamental frequency. It is present in a voiced sound. 语音信号频谱分量中的最低频率称为基频。
- The optical system adopts AOTF.It has the property of faster scanning speed,more stable and better repeatable than traditional spectral component. 光学部分采用了声光可调谐滤光器(AOTF),与传统的分光器件相比,AOTF具有扫描速度快,光可靠性高、再现性好等优点。
- During the acoustic logging data process, the information of time-frequency of related spectral component can not be provided generally by means of Fourier Transformation (FT). 摘要在声波测井资料处理的过程中，傅里叶变换通常不能提供有关谱分量的时间局域化的信息。
- Based on the existing spectral independent component analysis (spectral ICA) and non-negative constrained decomposition, a moving time window is introduced, and multiple dominant spectral components are extracted within the short-time window. 结合已有的频域独立成分分析方法以及带约束的非负分解处理，引入时间滑动窗口，在短时窗内动态提取多重主导功率频谱。
- The ability to provide control for time-varying spectral components of a sound is of critical importance for sound synthesis. 能够控制声音的时变频谱要素对声音合成来说是至关重要的。
- The cepstrum of the predictive residual is calculated with the simple method of the high frequency spectral components of DVF being se to zero. 然后对残差信号进行倒谱分析，倒谱分析中采用了离散傅里叶变换频谱的高频分量置零的计算措施；
- Such impulses with very short duration will contain spectral components on all subchannels, and thus impact the decision of symbols transmitted on all subcarriers. 持续时间很短的脉冲包含了所有子信道的频谱成分，会影响所有子信道上传输符号的判决。
- The main spectral components are distinguished in the heart rate variability spectrum: ultra low frequency(ULF),very low frequency(VLF), low frequency(LF), high frequency(HF) components . 心率变异性长时程功率谱主要成份分为超低频、极低频、低频、高频。
- Surprise is an essential component of my plan. 我这项计划主要就是想使大家惊喜一下。
- Brimstone is a component part of explosive. 硫磺是炸药的一种组成成分。
- Application of method of spectral component ratio of wavelet-packets to discrimination between earthquakes and nuclear explosions 地震与核爆识别的小波包分量比方法
- Air force is an important component of national defense. 空军是国防的重要组成部分。
- Each component is carefully checked before assembly. 每个零件在装配前都经过仔细检查。
- I am studying spectral classification. 我在学习光谱分类。
- Refracting light without spectral color separation. 消色差的，不分光的折射光没有光谱颜色分离的
- The processing and assemble business is a component part of our foreign trade. 加工和装配贸易是我国对外贸易的一个组成部分。
- A pulse or circuit that initiates the action of another component. 触发器，触发电器引发其他部件运动的脉冲或电路
- To separate (light) into spectral rays. 使(光)色散
- Alcor is of magnitude 3.99 and spectral class A5 V. 辅的视星等为3.;99等，光谱类型A5 V。
- Application of AOTF in Spectral Analysis 1. 首页 >物理学、晶体学 >AOTF在光谱分析中的应用研究 1.
