That functionality was configured earlier in the observe_field method in the frequency parameter.
此功能早在frequency参数的observe_field方法中已经配置。
In the field of electronic technology, the frequency is basic parameter, frequency of Detection and many of the measurement of electrical parameters have a very close relationship.
在电子技术领域内，频率是一个最基本的参数，频率的检测与许多电气参数的测量都有着十分密切的关系。
Through collecting vibration signal and analyzing it in the frequency domain in the condition of changing parameter cutting, a single self power spectrum is hard to detect tool breakage effectively.
在变切削参数的加工工况下，通过对振动信号的采集和频域处理，发现采用单一的自功率谱方法难以有效检测出刀片破损。
Physical features and frequency of water temperature control system with variable parameter are analyzed.
本文分析了变参数水温控制系统的物理特性及频率特性。
The variation of structural frequency before and after the damage is believed to be a most available and widely used modal parameter because of its easy testability and high measure precision.
由于结构频率测试容易测试并且有较高的测量精度，因此成为损伤识别中广泛应用的模态参数。
Frequency is a very important parameter in the engineering signal processing.
在工程信号处理中，频率是一个非常重要的参数。
Frequency is one of the most important performance parameter of military power system.
频率是军用电力系统最重要的供电质量指标之一。
Get the relation between spring tube inherent frequency and its structure parameter. It provides the theory basis for vibration reduction design and dynamics analysis of spring tube.
得出弹簧管固有频率和其主要结构参数之间的关系，为弹簧管的减振设计和进一步的动力学分析提供了理论依据。
This parameter is specified with a maximum and minimum frequency deviation, expressed in percent or parts per million.
此参数指定一个最高和最低频率偏差，以百分比表示或百万分之的。
In the domain of ECM, the frequency information of radar signal is important parameter for signal choosing, menace recognizing and guidance ECM.
在电子对抗领域中，雷达信号的频率信息是信号分选、威胁识别、引导干扰的重要参数。
The detection of ultralow frequency absolute vibration signal parameter has very wide ranges of prospects for application in engineering.
超低频绝对振动信号参数的检测在工程上有着十分广泛的应用前景。
In study of constant force grinding, a calculation method, which could calculate frequency range of frequency feature parameter automatically, is presented based on generic algorithm in this paper.
本文结合恒力磨削的研究，基于遗传算法提出了一种可自动地确定测试信号频域特征参数频率计算范围的方法。
It integrates advantages of present schemes and avoids the unreasonable blocking for single unqualified parameter, such as the frequency difference, the phase difference or the voltage difference.
该方法综合了现有方案的长处，可避免单一参数(频率差、相角差或电压差)不满足就闭锁快切的弊端。
The maximum Doppler frequency shift is an important parameter which affects the performance of the OFDM system.
在OFDM系统中，影响其性能的一个重要参数就是最大多普勒频移。
With the frequency as a fundamental parameter of vibration isolation, engine vibration isolation problems have been successfully solved.
以频率作为隔振的主要参数，成功地解决了发动机的隔振问题。
Through the structure parameter optimization, the matching between firing frequency and structure solid vibration frequency was more reasonable and the dynamic stability of firing was realized.
通过对其结构参数优化，使其射击频率与结构固有振动频率匹配更加合理，实现其射击的动态稳定性。
Based on modulation domain analysis, a frequency modulation parameter testing method is proposed.
基于调制域分析，设计了电子产品频率调制参数测试方法。
The natural frequency is a critical parameter of structure vibration; it is the foundation to investigate the dynamic response of composite beam.
而结构动力特性中的自振频率是反映结构自身特点的重要参数，是研究组合梁动力学问题的基础。
For improving the precision of the frequency measure, presents a frequency measure algorithm by integrating automatic adjusting the sampling parameter and spectrum correction.
为提高频率测量精确度，提出一种自动调整采样参数与频谱校正相结合的频率测量算法。
The frequency is a basic parameter in the electronic measurement, therefore, science and technology require the precision of measuring frequency higher and higher.
在电子测量中，频率是一个基本参量，因此，科学技术对频率测量的精度要求越来越高。
Conductor cross section method of moment was applied in extracting the resistance and inductance frequency dependent distribution parameter of multiple conductor transmission lines of IC.
用导体截面矩量法提取多导体芯片传输线电阻和电感频变分布参数时，为了使矩量法程序化，提出了几种不同的网络划分方法。
The method can be used to identify other frequency domain parameter models of hydraulic system.
该方法可用于其它液压系统频域参数模型的辨识。
This paper introduces briefly the frequency response, damage parameter of two-ray multipath model and the relationship between multipath time delay, antenna height and communication distance.
在微波视距通信中通常采用二径模型来描述信道，简要介绍了二径模型的频率响应、损伤参数以及多径时延与天线高度、通信距离的关系。
The principle and property of integrated analog multiplier MC1496P is systematically introduced. And on the basis of experiments the frequency mixer and parameter are studied in detail.
系统的介绍了MC 1496p的模拟乘法器原理及特性，在实现混频方面进行了较细致的研究，并通过实验提出了有关工作参数。
The electromagnetic parameter of power transmission include: power frequency electrical field, power frequency magnetic field, radio inference (ri) and audible noise (an).
输电线路的电磁环境参数主要包括工频电场、工频磁场、无线电干扰和可听噪声四个方面。
In the structure dynamic performance, nature frequency is a very important parameter, the in-depth analysis on nature frequency is the research base of external prestressing concrete structure.
结构动力特性中，自振频率是反映结构自身特点的重要参数，深入分析体外预应力结构的自由振动频率是研究体外其动力特性的基础。
Making use of seismic frequency as order parameter, the master equation of order parameter which represents regular evolution of seismicity is established by means of adiabatic elimination principle.
对于地震断裂系统，利用地震频度作为序参量，并应用绝热消去法建立了代表地震活动演化规律的序参量所满足的主方程。
The items and frequency for parameter measuring, the effects of bath content and adjusting and trouble shooting for common defects of the paint film have been introduced.
叙述了参数测量项目及测量频率、槽液参数的影响与调整，以及漆膜常见缺陷的排除。
Recycling frequency is an important parameter in the process.
循环频率也是在影响循环进程中重要的参数之一。
Recycling frequency is an important parameter in the process.
循环频率也是在影响循环进程中重要的参数之一。
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