The cycle frequency of jet fluid swing is half of that of tangential circle rotation.
相应切圆呈周期性旋转，射流摆动也具有周期性，该周期是切圆旋转周期的一半。
The cycle frequency of the crushing means (4) is controlled on the basis of the first data.
该破碎机构（4）的循环频率基于第一数据进行控制。
The benefit of beamforming by exploiting cyclostationarity is the ability to extract SOIs from interference and noise with only a knowledge of cycle frequency.
但是，当存在与期望信号具有相同循环频率分量的恶劣干扰以及循环频率存在误差时，传统循环平稳自适应波束形成算法的性能将急剧下降。
The invention also relates to a crusher, in which the cycle frequency of the crushing means (4) is adjusted according to control data from the control unit (14).
本发明还涉及一种破碎机，其中该破碎机构(4)的循环频率根据来自控制单元(14)的控制数据进行调节。
Since the performance of cyclostationarity-based array processing methods suffers from severe degradation if there is a small mismatch in the cycle frequency of the signals of interest.
由于基于循环平稳的阵列处理方法利用了不同信号的循环频率不同这一时域特征，将多个信号在循环频率域进行分离。
Based on the orthogonal test design, this paper studied the effect of low cycle stress, high-low cycle stress ratio , high cycle number and high cycle frequency on complex fatigue life.
在高低周复合疲劳研究中采用了正交试验设计的方法，并以此为基础综合研究了低周应力、高低周应力比、高周循环次数和高周循环频率对复合疲劳寿命的影响及其机理。
WAS ce will have a more measured release cycle that balances the need to get the latest feature or function with a release frequency that is more predictable and spaced.
WAS CE将有一个较规律的发行周期，通过比较可预测的发行频率来平衡获得最新特性或功能的需求。
The front panel controls allow the user to set pulse width and frequency independently, or to set frequency and duty cycle, which then sets the pulse width accordingly.
前面板控制允许用户设置脉冲宽度与频率或先设置频率与占空因数，再设置脉冲宽度。
In open cycle condition, the frequency of the cleanness should base on cooling water quality.
在开式循环的情况下，清洁的间隔时间长短要根据冷却水的性质而定。
Is cycle count frequency for components, WIP and finished goods appropriate for this product?
对于零部件，在制品以及成品的库存盘点频率是否符合产品要求？
Sonic loading is a high frequency, broadband random process. Basic cycle counting methods, which are prevalently used in time domain, are difficult to be applied.
噪声载荷是一种高频、宽带随机载荷，在低循环疲劳寿命预测中被广泛采用的时域计数法很难直接利用。
Sampling point number of every pulse cycle, instantaneous pulse frequency and period was gained with program operation.
经程序运算得到每个脉冲周期的采样点数，瞬时脉冲频率和周期。
Through changing some parameters such as type, frequency, amplitude, offset, and so on, it can get the amplitude eigenvalue that corresponding with the cycle signal and the stochastic signal.
它可以通过改变信号的类型、频率、幅值、偏移量等参数值求取对应的周期信号和随机信号的幅值特征值。
The loads and the distribution of stress amplitude frequency are obtained by cycle count and reliable data for fatigue design are provided by probability density function fit.
用循环计数法求出载荷及应力幅频率分布，用概率密度函数拟合，为疲劳设计提供可靠性高的数据资。
The bending vibration characteristic of a nonlinear cracked rotor is then analyzed. The time frequency characteristics of a cracked rotor after entering double cycle bifurcation are introduced.
然后研究了非线性裂纹转子的弯曲振动特性，给出了进入倍周期分叉后裂纹转子的时域特性和频域特性。
It introduces a digital cymometer which has the functions of frequency measuring, pulse cycle measuring, pulse width measuring and pulse signal ratio measuring.
介绍了具有频率测量、脉冲周期测量、脉冲宽度测量以及脉冲信号占空比测量等功能的数字频率计。
The differences of principle and precision between frequency measurement method, cycle measure method, and equivalent precision frequency measurement method are compared.
分析、比较了测频率法、测周期法、等精度测频法等几种常用测频方法的原理及误差。
Finally, the frequency and cycle of the impulse can be calculated by programming.
经程序运算得到每脉冲周期内的采样点数，瞬时脉冲频率和周期。
It could be used to detect pulse frequency and provided with circuit for pulse cycle detection.
除了可以测脉冲频率外，还有专门测脉冲周期的电路。
The methods for reducing standby power that will be explored in this article are: frequency foldback, skip cycle, the effect of different types of start-up circuits, and switching losses.
本文探索讨论的减小待机功率的方法有：频率折叠、周期跳空，各种启动电路的影响，以及开关损耗。
The longer fire cycle can cause the fuel loading increasing and change fire frequency, fire type and fire intensity in the forest ecosystem.
火周期的延长会引起森林可燃物载量增加，并导致火频度、火灾类型和火强度发生改变。
The waveform is generated by MAX038. It is very convenient to adjust the frequency, duty cycle and offset voltage of the waveform by changing parameters of the corresponding pins of the chip.
使用MAX038波形发生芯片产生波形，通过修改MAX038相应引脚的参数方便地实现输出波形的频率和占空比及偏置电压参数的调节。
Sedimentation cycle study method and technology using wavelet time frequency analysis theory is mostly studied and exploited.
重点研究和开发了利用时频分析研究沉积旋回的方法和技术。
The reflection of thin layer may lead to frequency notch and the reciprocal of notch cycle is equal to the time thickness of thin layer.
薄层反射在频率域会出现陷频现象，其陷频周期的倒数等于薄层的时间厚度。
It is found that the frequency creep caused by superradiance usually results in this kind of limit cycle like oscillations.
分析表明这种类极限环振荡主要起因于超辐射引起的频率蠕变。
A two-stage compression variable frequency air source heat pump (TV-ASHP) has been developed combining variable frequency technology with two-stage compression cycle.
将双级压缩和变频技术有机结合，提出一种适用于寒冷地区双级压缩变频空气源热泵系统。
As the cycle is the reciprocal of frequency, each time half a second interruption.
由于周期是频率的倒数，因此每半秒中断一次。
We used a Mega Hz focused transducer to focus on the surface of the calculus model and tried different frequency, intensity, time and duty cycle.
本文利用兆赫兹频率级别的聚焦超声换能器诱发冲击波作用于结石模型材料，采用不同的声波参数包括频率、强度、占空比等进行了实验。
This paper introduces the way of measuring the cycle of frequency by making use of timer in the single-chip microcomputer to collect the parameters of frequency.
针对低频频率量，介绍了利用单片机的片内定时器，采用测周法实现频率量采集的方法。
This paper introduces the way of measuring the cycle of frequency by making use of timer in the single-chip microcomputer to collect the parameters of frequency.
针对低频频率量，介绍了利用单片机的片内定时器，采用测周法实现频率量采集的方法。
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