Unlike low frequency data, high frequency data has the calendar effects and long memory volatility.
与低频数据不同，高频数据通常具有“日历效应”和波动长记忆性。
Experimental results indicate that tiny feeding, low voltage, low duty ratio and high frequency have important effects to increase the truing precision.
实验结果表明最后整形阶段的微小进给量及低电压、低占空比和高频率的电参数对提高整形精度具有重要作用。
Objective To study the effects of extremely low frequency electromagnetic field(ELF EMF) and its combination with lead on the antioxidant system in mouse brain and liver tissues.
目的研究极低频电磁场及其与铅的联合作用对小鼠脑和肝脏抗氧化系统的影响。
Effects of low frequency field on mechanical properties of injected specimens were explored by self made low frequency vibration injection molding(VIM)device.
利用自行研制的振动注射成型装置进行注射样条实验，研究低频振动场对注射样条制件的物理力学性能的影响。
Due to the biological effects of low frequency pulsed magnetic field, many researchers have begun to pay attention to the biological effects of pulsed magnetic field on the heart.
低频脉冲磁场的生物学效应已经在医学领域有了广泛应用，许多研究者开始关注脉冲磁场对心脏的生物学效应。
ObjectiveTo compare the effects of modulated medium frequency low frequency current hydroelectric bath therapy and electromagnetic therapy on heel pain.
目的比较低频调制的中频电水浴疗法与电磁疗法治疗[足]跟痛的疗效。
Objective To investigate the protective effects of low-frequency pulsed electromagnetic field (LFPMF) on neuron following cerebral ischemia-reperfusion injury in rats.
目的研究低频脉冲磁场对脑缺血再灌注损伤大鼠海马神经元的保护作用。
First, in the field of atmospheric dynamics the developments in dynamics of diabatic waves and low frequency waves, the dispersive effects of turbulence and nonlinear atmospheric waves are reviewed.
在大气动力学领域，主要介绍了非绝热波和大气低频动力学、湍流的频散效应和大气非线性波动等方向的研究进展。
The current situation, present questions, future research direction of effects and application of extremely low frequency electromagnetic field on human health are introduced in this paper.
简要介绍了极低频电磁场对人类健康的影响和应用研究的现状、存在问题及未来研究方向。
The measurability of effects on reducing the low-frequency noise was indicated.
指出了低频降噪效果的可测性。
The Google VR audio system simulates these occlusion effects by treating high and low frequency components differently, with high-frequencies being blocked more than low frequencies.
谷歌的VR音频系统模拟这些闭塞效应治疗高和低频率成分不同，高频区被屏蔽比低频率。
Objective to observe the bio-effects on VEC-304 treated with low-frequency ultrasound and micro bubble agent, and to offer the clinic application theory basis of ultrasound.
目的：研究低频超声联合微泡剂对血管内皮细胞VEC- 304的作用，为超声治疗的临床应用提供实验依据。
Objective To investigate the effects o ultrashort wave and low-medium frequency electrotherapy on the patients with disc hernia after surgery.
目的观察超短波联合低中频电治疗腰椎间盘突出症术后神经功能恢复的临床疗效。
Objective To investigate the curative effects of low frequency electric stimulation treating women with acute mastitis in puerperium.
目的探讨低频脉冲电刺激对产褥期妇女急性乳腺炎的疗效。
The effects of temperature, time, air frequency and different fluxes on the recovery rate of molybdenum for oxidation roasting on low grade molybdenum ore are discussed.
氧化焙烧是解决低品位复杂难选菱铁矿的有效前处理工艺，氧化焙烧参数对焙烧效果影响很大。
This paper analyzed the effects of several excitation controllers, and found that the unsuitable controller can cause a low frequency oscillation on power system.
本文经理论分析提出“系统中产生负阻尼的原因是不适当的励磁控制方式”的结论。
The effects of the sea sediment parameters and center frequency of the source on the low frequency acoustic wave propagation in shallow water are investigated.
考察了海底沉积物参数、声源激发主频等对低频声传播的影响。
Objective: to observe the effects of low frequency electric stimulation combined with point massage to accelerate intestinal function recovery after caesarean operation.
目的：观察低频电流结合穴位按摩对剖宫产产妇术后排气的效果。
The extremely low frequency electromagnetic fields (ELFEMF) were very related to humans health and living environment and its biological effects were more and more interested to scientists.
极低频电磁场(ELFEMF)与人类的生存环境及健康密切相关，其生物学效应也倍受关注。
ObjectiveTo observe effects of modulated medium frequency low frequency current hydroelectric bath therapy on sequela of ankle fracture.
目的观察低频调制中频电水浴疗法对踝部骨折后遗症状的疗效。
In the process of bearing defect detection and diagnosis, the faulty bearing vibration signals are scattered in a wide frequency range, which can be easily masked by noise and low-frequency effects.
在轴承缺陷检测和诊断的过程中，有缺陷的轴承振动信号分散在一个较宽的频带范围，很容易被噪声和低频信号所掩盖。
ObjectiveTo observe effects of modulated medium frequency low frequency current hydroelectric bath therapy on sequela of ankle fracture.
目的观察低频调制中频电水浴疗法对足踝扭伤后遗症状的治疗效果。
ObjectiveTo observe effects of modulated medium frequency low frequency current hydroelectric bath therapy on sequela of ankle fracture.
目的观察低频调制中频电水浴疗法对足踝扭伤后遗症状的治疗效果。
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