低频的例句大全

This paper proposes a novel two-stage control scheme of UPFC for damping tie-line low frequency oscillation.

提出了一种新颖的阻尼 联络线 低频振荡的UPFC两阶段控制方案.

? sults show that the hearing loss in group 1 caused by low frequency noise was slight and the audibility of the ani-mals recovered in 24~ 48h after exposure, whereas the hearing loss caused by narrow band noise was more marked-ly than the above;

结果表明，第1组动物由低频噪声引起的听力损失轻，暴露后24～48h听力恢复正常，窄带噪声引起的听力损失较前者重；

Regulating the level of amino acid neurotransmitters in the hippocampus might be one of the antidepressive mechanisms of low frequency rTMS.

对海马内氨基酸递质水平的调节作用是低频rTMS的抗抑郁机制之一。

Internal friction behavior of the standard anelastic solids in low frequency

低频内耗测量时标准滞弹性固体的内耗行为

Study on Low Frequency Characteristic of Direct Torque Control about Double Fed Generator

双馈电机直接转距控制低频特性研究

Design and Application of a Low Frequency Mechanical Type Deep-hole Vibration Drilling Device

低频机械式深孔振动钻削装置的设计与应用

Program control low frequency pulse treatment caller's input buffer

程控低频脉冲治疗仪调入程序输入缓冲器

Program control low frequency pulse treatment

程控低频脉冲治疗仪

Study on Data Acquisition and Parameter Matching System of Low Frequency Vibration Tapping

低频振动攻丝控制与数据采集及参数匹配系统研究

Localization technique of pipeline detecting based on extremely low frequency electromagnetic wave

基于极低频电磁波的管道检测定位技术位置检测器位置传感器

A low-frequency awakening technology applied in this system to switch the state between working from resting.

在系统中引入低频唤醒技术,实现下位机在工作状态和休眠状态之间的切换.

Test& analysis of PKE system. First, electromagnetic fields inside the vehicle, is deeply researched by the means of simulation and calibration.

PKE系统测试分析，首先通过软件仿真和实车标定，深入研究车内低频磁场分布特性。

The Application of Digital Low-frequency Power Supply in TKD-A Electrical Control System

数字低频电源在TKD-A电控系统中的应用

Evaluation of Hearing Threshold of Lower Frequency in Deaf-mute Children With 40 Hz AERP and Its Influence on Sleeping

40Hz听觉相关电位评价聋哑儿童低频听阈及睡眠对其影响的探讨

Large-scale power systems in infirm interconnections which inhere weak natural damping sometimes bring a low frequency self-oscillation phenomenon.

大型弱联系的电力系统本身固有的薄弱的自然阻尼使得电力系统之间有时会产生自发的低频振荡现象。

Objective: The observation and evaluation of Low-frequency electric stimulation transverse abdominal muscle for Lumbar intervertebral disc protrusion ( LIDP) of clinical curative effect.

目的：观察和评价腹横肌低频电刺激对腰椎间盘突出症的临床疗效，对其结果进行统计分析，为治疗腰椎间盘突出症的提供有效的方法和临床依据。

The relationship between the sleep stage and the ultra-low frequency components of HRV is also considered.

在特征提取中还考虑了HRV中 超低频分量和睡眠的关系.

Exploring fluctuation mechanism of hydraulic components in low frequency pressure accompanied with incipient cavitation

对液压元件初生气蚀伴生低频压力脉动机理的新探索

By analyzing the grid side disturbance to force unit resonance theory, we found the method to restrain the resonance; and analysis the reason why the grid side disturbance can cause the boiler output oscillation.

本文通过分析电网侧扰动引起的机组强迫共振的原因，提出了共振抑制策略；并分析了电网侧扰动引起锅炉出力超低频振荡的原因。

It analyses SPIHT. A multilayer progressive image compression coding method based modified SPIHT is presented by use of image smoothing and by the positive sign of coefficients after FLWT.

分析了SPIHT算法，利用图像平滑技术与自适应快速提升小波变换后低频系数的符号特点，提出了一种基于改进型SPIHT的分层渐进图像压缩方法。