- 更多网络例句与低频相关的网络例句 [注：此内容来源于网络，仅供参考]
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Fast Fourier transformation and autoregressive model estimation, are the most common methods used in the frequency domain analysis. The fluctuation in the highfrequency bands are mediated by parasympathetic control, whereas the fluctuation in the low frequency bands are mediated by both sympathetic and parasympathetic nervous systems. The origin of the fluctuation in the very low and ultra low frequency ranges are less obvious.
频域分析法一般是利用快速傅位叶转换或自动回规模型估计法，高频处的变异是由副交感神经系统调控，低频处的变异则是由副交感神经系统共同调控，至於极低频处与超低频处的变异，其原因尚待厘清。
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For AA8090 alloy without exfoliation , the EIS is comprised by a depressed capacitive arc at high frequency and an inductive arc at low frequency, and the inductive component weakens and also disappears with time.
结果表明，剥蚀发生之前，AA8090合金电化学阻抗谱由一个压缩的高频容抗弧和一个低频感抗弧组成，且低频感抗成分随浸泡时间延长而减弱并消失；一旦发生剥蚀，其电化学阻抗谱即由一个高频和一个低频两个容抗弧组成。
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At first, the last low-frequency image after wavelet decomposition can be an initial approximation of the next low-frequency image. It is tested and verified that the last low-frequency image can diffuse and converge to the next low-frequency image. On the other hand, the next low-frequency image can also diffuse and converge to the last low-frequency image. Above process just presents the gradual variation of wavelet decomposition and reconstruction.
首先，用小波分解后下层的低频图像作为对上层低频图像的一个初始近似，验证了由上层低频图像经方向扩散方程可逐渐扩散收敛到下层的低频图像；反过来，由下层低频图像经方向扩散方程亦可逐渐扩散恢复到上层低频图像，这正体现了小波分解与重构的渐变过程。
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To begin with, the smoothing effect of error which is decomposed into orthogonal vectors in grid function space is analyzed. The error-reducing effect in orthogonal subspace which is developed from high frequencies and low frequencies component has been analyzed.
将协调有限元空间分解成高频子空间与低频子空间的直和，从而将误差的衰减变化转化为考虑高、低频子空间上的误差的高频与低频分量的衰减变化。
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Set pitch or low frequency surge can bring the roulade of the periodic change to the volume. To set the low frequency surge or controller can bring quaver. And set the both can make the timbre bring periodic rocky purpose. We edit out the percussion timbre that adapts the musical style and character, during the editing course, the percussion timbre is decided by our musical understanding.
通过设定音高包络或低频振荡调制可产生周期性变化的颤音效果，通过设定包络、低频振荡器或控制器，可以产生音量周期性变化的震音效果，通过滤波器消除声音中的杂质，通过包络、低频振荡器或控制器的设定，使音色产生周期性晃动的哇音效果，音源在研发的过程中已经对各种鼓音色进行了设定，我们使用编辑制作出适合音乐风格和特点的打击乐音色，在编辑制作过程中，人脑对音乐的理解将最终决定打击乐的音色。
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There's a good build but the bass and the treble have been boosted unsuccessfully, emphasizing the sibilant distortion and the bass is thick and boomy Very serious sibilant distortion and the mid range and bass are very thick.
整体构造不错，但是低频和高频部分的提升不成功，加重了咝声的失真，低频太厚重且混浊。非常严重的咝声失真，中频和低频都太厚了。
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Low-level noise can cause higher probability of subjective annoyance. It"s very slightly to people"s health, sleeping and working about the low frequency noise. It was compared with the high frequency noise caused by traffic about sleep, work and rest.
研究结果表明：居住区低频低噪声引起的烦恼度不容忽视，在低频低噪声环境下仍能引起较高的烦恼概率；低频低噪声对人的睡眠、行为及主观生理不适感有影响；低频噪声烦恼度与中高频噪声烦恼度的研究结果在对睡眠、工作及休息上有差异。
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After years of research, direct method using transient energy function of power system has gotten important development, and has become the main method of time-fiend analysis. In chapter 2, basic theories of TEF method are introduced, and the EEAC method and its application in stability generator tripping control are discussed carefully. A lot of work still need to be done in order to make practical achievement.As a way to actualize this scheme, a new intelligent style under frequency and
多机系统频率动态过程是低频减载方案设计的重要依据，本文在原有线性化扰动模型基础之上，增加了发电机和负荷频率调节效应的影响，并进行了系统仿真研究**同时根据多机模型特点及仿真结果提出了一种基于多机系统的低频减载设计和整定新方案，与传统方案相比，该方案提高了低频减载性能及系统运行方式的适应性
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In addition, the analyses of weld surface ripple and microstructure with three current waveforms have indicated that the high frequency wave group modulated by low frequency GTA welding has the advantage of both the low frequency in which the heat input of the weld pool is easily controlled and high frequency GTA welding in which the arc is energy—concentrated and stiff.
另外，通过对高频脉冲焊、低频脉冲焊、低频调制高频方波群焊不锈钢焊缝表面形貌分析表明，低频调制高频方波群焊综合了低、高频GTA焊的特点。
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It is found that there exist quasi-45 d,quasi-23 d and quasi-14 d low-freque ncy precipitation over the plateau and that the lower of the frequency,the more likely of their propagation from south- and east-side of the plateau to the pl ateau itself,and v.v.
研究表明，准45 d、准23 d和准14 d等3类低频降水的频率愈低，低频降水愈趋向于从高原东侧和南侧向高原传播；反之，频率愈高，低频降水愈趋向于由高原向高原东侧和南侧传播。
- 更多网络解释与低频相关的网络解释 [注：此内容来源于网络，仅供参考]
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low-frequency Loran：低频罗兰
low-frequency Loran 低频劳兰 | low-frequency Loran 低频罗兰 | low-frequency omnidirectional range 低频全向作用距离
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low-frequency amplifier：低频放大器
low frequency acquisition and ranging 低频搜索与测距 | low frequency amplifier 低频放大器 | low frequency analysis and ranging 低频分析与测距
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low-frequency amplifier：低频放大器=>低周波増幅器
low-frequency amplification stage 低频放大级 | low-frequency amplifier 低频放大器=>低周波増幅器 | low-frequency antenna 低频天线
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low-frequency oscillation：低频振荡
low-frequency omnidirectional range 低频全向作用距离 | low-frequency oscillation 低频振荡 | low-frequency stress 低频应力
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low-frequency filter：低频滤波器
low frequency direction finder 低频测向仪 | low frequency filter 低频滤波器 | low frequency LORAN 低频劳兰
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low-frequency transformer：低频变压器
low-frequency stress 低频应力 | low-frequency transformer 低频变压器 | low-frequency tube 低频管
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low-frequency transformer：低频变量器
"低频响应","low frequency response" | "低频变量器","low frequency transformer" | "低频(率)","low frequency; LF"
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low-frequency padder：低频垫整电容器,低频微调电容器
low-frequency oscillograph 低频示波器 | low-frequency padder 低频垫整电容器,低频微调电容器 | low-frequency parameter 低频参数
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low frequency：低频低频的
low-frequency tube 低频管 | low-frequency 低频低频的 | low-friction bearing 低摩擦轴承
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low frequency furnace：低频感应电炉,低频炉
low-frequency filter 低频滤波器 | low-frequency furnace 低频感应电炉,低频炉 | low-frequency gain 低频增益