Meditators will find their resonant frequency naturally through trial and error, so we know that there's something in that.
冥想者会通过考验和错误而自然地找到他们的共振频率，我们知道其中有些原因。
The measurement error of differential absorption laser radar caused by the shift of its center frequency in measuring atmosphenc density has been discussed particularly.
详细地讨论了微分吸收激光雷达测量气体密度时中心频率的漂移所引起的测量误差。
Traditional FFT can effectively analyze the sinusoidal signal, but the very big error exists for analyzing the similar frequency sinusoidal signal.
传统的快速傅里叶变换（FFT）可以有效地对正弦信号进行分析，但对于分析频率相近的正弦信号却存在很大的误差。
However, the website and it is not too fast reaction speed, or else users will increase the frequency of interaction with the server, which may increase the probability of error.
不过，网站反应速度也不宜太快，否则用户会增加与服务器互动的频率，这可能加大出现错误的概率。
The' main factors resulting in local frequency tracking error are analyzed based on the principles of the tracking local oscillator for frequency agile radars of rotary tuning magnetron type.
本文从旋转变频磁控管式频率捷变雷达的本振频率跟踪原理出发，分析了产生本振频率跟踪误差的主要因素。
The dissertation also presents the sensitivity of time domain method and frequency domain method to different kinds of error.
分析了时域法、频域法对不同类型误差的敏感程度。
Comparisons between the measured value and the calculated value of the frequency are made, and the error analyses are also carried out.
将频率实测值与计算值进行比较，同时进行了误差分析。
This paper investigates mainly frequency characteristic and error analysis, evaluates the performances of the torque current generator according to experimental results.
本文主要研究力矩电流产生器的频率特性和误差分析，同时根据实验结果评价了它的性能。
The SPLL consists of calculation frequency error, updating loop middle variable, and output control signal.
该锁相环由计算频率误差、更新环路中间变量、输出控制信号组成。
This paper proposed the theory of digital counting instantaneous frequency measurement and analyzed the error of frequency measurement.
文章介绍了一种用直接数字计数测量瞬时频率的原理，并进行了测频误差分析。
The relationship between residual wavefront phase error and frequency response in an adaptive optical telescope is analyzed.
分析了自适应望远镜系统的波面补偿剩余误差与频率响应的关系。
By doing so, there will only be standard frequency error in theory and decrease the measuring error greatly.
这样使测频误差在理论上只含有标准频率误差，可以使测量误差降低。
The phase detecting error caused by local oscillator frequency drift and non-synchronization of measurement signal and gate signal is eliminated and the measurement speed is improved at the same time.
该方法可以有效的消除因本振信号频率漂移及闸门信号与被测信号的非同步引起的测相误差，同时提高了测量速度。
To get high quality quartz tuning forks, mechanical coupling error and frequency excursion by machining errors must be resolved.
加工高质量的石英音叉需要解决工艺误差导致的机械耦合误差及频率漂移等问题。
This paper presents a novel open-loop speed control method for induction motors that provides high output torque and nearly zero steady-state speed error at any frequency.
提出了一种新颖的感应电机开环速度控制法，在任一频率下，它不但能使电机输出高的力矩，而且使稳态速度误差几乎等于零。
The improvement efficiently(eliminates) the quantitative error of the frequency control word, simplifies the control of DDS, decreases the required source to implement DDS.
从而有效地解决了由于频率控制字的所带来的量化误差，简化了DDS的控制，减少了实现DDS所需资源。
When error of the frequency and phase shift is 10-5, its stability is 0.05%.
控制的频率和相位偏移误差均达到了10 - 5，稳定度达到了0.05%。
A modulator reduces the quantization error of the frequency divider.
调制器减少该分频器的量化误差。
The compute method and error analysis of intersection frequency as well as the measuring principle and designing concept of hardware and software of two methods via single-chip computer are focused.
重点介绍了交点频率的计算方法和误差分析，提供了用单片机实现这两种方法的测量原理和硬软件设计思路。
The system's global characters are obtained under different input torque fluctuation, backlash, composite transmission error, exciting frequency and damping ratio.
得到了系统在不同的输入转矩波动、齿侧间隙、齿轮综合误差、激励频率和阻尼比参数下系统的全局特性。
The error of measuring Brillouin frequency shift based on brim detecting technology has great influence on the measurement precision of sea surface temperature.
采用边缘探测技术测量布里渊频移量的误差会对海表温度测量精度带来很大影响。
A new tool that can test the clock base frequency error of energy measuring devices and provide GPS standard time to calibrate real-time clock was introduced in this paper.
介绍了一种用来测量电能计量装置的时钟基频误差，并提供GPS标准时间以校准其实时时钟的新型工具。
A formula of atmospheric refraction error of range measured by difference frequency delay method is presented.
给出了用差频延时法测距的距离折射误差计算公式。
The method consists of real-time estimation of signal frequency, synchronous tracking of sampling frequency and error correction of harmonic coefficients.
该方法包括信号频率实时估计、采样频率同步跟踪和谐波系数误差校正几个要素。
The track error of the frequency tracker in LDV System is thoroughly derived and analyzed. On these grounds, a high accuracy data processor with microcomputer is designed.
本文对LDV系统的频率跟踪器进行了全面的误差分析，并据此设计了高精度微机数据处理器。
Doppler frequency drift and timing error were considered in state transform equations.
状态方程综合考虑了多普勒频移、定时误差。
Matrix step is low by using the finite element transfer matrix method. Natural frequency by calculation approaches to actual natural frequency and the error is allowable.
用有限元传递矩阵法分析火炮身管固有振动特性，矩阵阶次低，计算所得的固有频率与实际固有频率接近，误差在允许的范围内。
But all the algorithms' performance will severely degrade when CFE (cyclic frequency error) exists.
但当循环频率存在误差时，上述算法的性能将急剧下降。
The error analysis shows that the measurement error is caused by the noise of the accelerometer, discrete double integration, noise of beacon and frequency characteristic error.
对线加速度计辅助惯性姿态角测量的误差分析表明，测量误差由加速度计噪声、二次积分离散化、信标噪声和加速度计频率特性误差组成。
The error analysis shows that the measurement error is caused by the noise of the accelerometer, discrete double integration, noise of beacon and frequency characteristic error.
对线加速度计辅助惯性姿态角测量的误差分析表明，测量误差由加速度计噪声、二次积分离散化、信标噪声和加速度计频率特性误差组成。
应用推荐