low-frequency的例句大全

Low-frequency oscillations deduced by four-day periodic thermal forcing

短时间尺度周期性热力强迫下流型的低频振荡

Then detailes analysis and description all the important part of electromagnetic stirring system, including EMS, low voltage frequency converter, cooling water systema and so on.

然后对电磁搅拌系统的各个重要组成部分的设计进行了详细的分析和说明，其中包括电磁搅拌器、低压变频电源、冷却水系统。

In recent years, Frequency Modulation Continuous Wave Radar ( FMCWR) is widely used in many fields for its eminent characteristics, such as high resolution, large dynamic range, low radiant pollution to environment and good performance in anti-jamming, especially for vessel traffic system.

调频连续波雷达（FMCWR）具有分辨率高、信号动态范围大、对周围电磁环境干扰小、抗干扰能力强等特点，得到广泛应用，特别适用于海事交通管制系统（VTS）。

The first part is the analysis of why the low altitude is limited in frequency modification continuous wave Doppler navigation radar.

第一部分分析了调频连续波多普勒导航雷达存在低高度限制的原因。

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.

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。

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。

But the frequency of recombination was very low ( 0.1%-1%) and it limited further application of the baculovirus expression vector system ( BEVS).

但由于重组病毒产生的比例很低（通常只有01%～1%），成为制约该系统应用的技术瓶颈。

Base on the analysis of convection and lower-level west wind distributing in different phases over WNP, low-frequency convection and west wind propagate to northwest.

根据西北太平洋的对流和低层西风在不同位相分布的分析，可以看出西北太平洋的低频对流和西风是向西向北传播的。

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

The theory of Quasi-periodic Oscillation ( QPO) in Low-mass X-ray Binaries ( LMXB) is discussed in this paper. Beat-Frequency Models ( BFM), including development, are presented in detail.

本文简略地叙述了低质量X射线双星中准周期振荡（QPO）现象的理论解释，对其中的差频模型（BFM）和它的一些发展作了较为详细的介绍。

OEO has many attractive proper-ties of ultra low phase noise, high spectral purity, high frequency, high stability. It can be widely used in microwave systems and fiber communication systems.

光电振荡器具有超低相噪、频谱纯、工作频率高和稳定度高的特点，可广泛应用于微波系统和光纤通信系统。

The physiological and psychological effects induced by noise, especially low frequency noise ( LFN), have been a hot research topic in the field of environmental noise.

环境中噪声特别是低频噪声对人的心理和生理影响近年来成为环境噪声领域研究的热点。

The monsoon strength is weaker during the Early Pleistocene and displays high frequency, low amplitude changes with 20-40 kyr cycles.

在早更新世，季风较弱，变化周期短，变化幅度小，表现为2～4万年的周期；

Objective To observe the effect of low frequency ultrasound therapy on lumbago from soft tissues injury.

目的观察低频低强度超声对软组织损伤性疼痛的治疗作用.

If the input signal is super imposed with high-frequency noise , use a low-passed filter.

若输入信号伴随 高频干扰, 应在线里用高频过滤器.

The low frequency dielectric properties at different atmosphere were reversible, using oxidation-reduction experiment.

通过氧化还原试验,发现了低频时的介电特性在不同气氛下是可逆的.

This paper analyses the electromagnetic radiation with very low frequency caused power-supply wiring of household appliances.

本文讨论了家用电器馈(电)线所产生的“特低频电磁辐射”问题.

Conclusion The low-temperature plasma radio frequency treatment for OSAHS complicated with allergic rhinitis is easy, safe and efficient.

结论低温等离子射频治疗OSAHS合并变应性鼻炎疗效较好。

Feature: Excellent insertion loss and return loss, Frequency response width, Low loss.

特点: 具有极佳的插入损耗和回波损耗, 频率响应宽, 损耗低等特点.