frequency的例句大全

This study also analyses the relationship between frequency dependence of Rth and parameters of the forced expiratory vital capacity curve and of the maximal expiratory flow volume curve.

本文还分析其与用力呼气肺活量曲线及最大呼气流量&容积曲线有关指标的关系。

This paper discusses the method for fast static positioning with GPS single-frequency recievers and how to establish the fourth-class control network in the fields of highway exploring, mining area control building, etc.

文章讨论了单频GPS接收机快速静态定位方法，并就其在公路勘测、矿区控制网建立等应用领域如何快速建立IV等控制网作了有效的探讨。

Regulating suspension stiffness can avoid system resonance frequency to avoid resonance effectively, and then adjusting damping can damped vibration further.

调节悬架刚度可有效避开系统共振频率，避免发生共振，再根据行驶工况对阻尼的需要，通过调节阻尼进一步衰减振动。

According to the micro-fluctuation theory the windshear has no influence on the short-period motion and the damped rise-fall motion of the half-amplitude time while the frequency of the rise-fall motion and damping changes in accordance with the windshear.

小扰动理论指出风切变对短周期运动和阻尼起伏运动至半振幅的时间无影响，但起伏频率和阻尼率随风切变而相应地变化。

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。

The natural frequency and damping of interaction system has important effect to system response.

结构体系的固有频率和阻尼对体系响应具有重要的影响。

Mode, natural frequency and damping ratio of test results are obtained.

得到了复合墙板的振型、固有频率和阻尼比等试验结果。

Measurement of natural frequency and damping ratio of suspension

汽车悬挂系统固有频率与阻尼比的测定试验

From the response curve, the dynamic performance indexes are obtained, including the natural frequency and damping ratio.

用冲击响应法和阶跃响应法对腕力传感器进行了动态标定，计算出了传感器的固有频率和阻尼比等动态性能指标；

Analyzing the transfer function, it shows that the gain factor, natural frequency, damping ratio are key factors affecting the system performance.

通过传递函数分析可知，决定系统的主要性能参数有增益、固有频率、阻尼比等。

The frequency shift is obtained and compared with the effect of air damping.

但实际运用时，其精度都会受到采样定时误差和信号频率偏移的影响。

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。

Measurement of BCCD Channel Potential by Means of High Frequency C-V Method

高频C-V方法测量埋沟电荷耦合器件的沟道电势

The results show that, with the natural frequency of the seat cushion-human body system reduced from 4 Hz to 3 Hz, set stiffness 1. 85 × 104 N/ m, relative bamp not larger than 0.2, ride quality will be obviously improved.

结果表明，如果将座垫-人体系统的固有频率由4.0Hz降低到3.0Hz左右，刚度取1.85×10~4N/m，相对阻尼不大于0.2时，则GZ6950型客车的整车平顺性可以有较大提高。

Methods: The data of 120 patients with frequency VPB were analyzed according fixing in AECD.

方法：对120例频发室性期前收缩患者的QRS波群形态进行分析定位。

A Dual Tone Multi frequency Receiver Using ADSP 2100 Family

采用ADSP－2100系列的双音多频信号接收器

The frequency of keratinizing squamous cell carcinoma and non-keratinizing carcinoma was higher.

角化性鳞癌和非角化性癌所占比例较高（43.3%）。

Effect of ACSR on Suppressing Power Frequency Overvoltage of EHV Transmission System

良导体地线限制超高压输电系统工频过电压的作用

Reduced frequency of the Ping of Shame warning for other players.

减少出现延时警告的频率(仅对其他玩家,不包括被警告者).

According to a distance of different frequency sound warning.

按距离远近发出不同频率警示音.