frequency function
英 [ˈfriːkwənsi ˈfʌŋkʃn]
美 [ˈfriːkwənsi ˈfʌŋkʃn]
频率（频数）函数
双语例句
- A filter whose transfer function is matched with the frequency spectrum function of input signal.
其传递函数与输入信号的频谱函数相匹配的一种滤波器。 - The Realization and Test Analysis of Frequency Regulation Function
龙滩电站一次调频功能的实现及试验分析 - These compact analyzers also offer high-performance functions, such as the1 Hz resolution frequency setting function and1 Hz resolution frequency counter function.
这些紧凑型分析仪还提供高效能的功能，例如：1Hz的决议频率设置功能和1赫兹决议频率计数器功能。 - In this paper, we present a new frequency modulation function on the basis of features of traditional non-linear frequency modulation signal.
本文将非线性调频技术引入引信探测体制中，利用线性调频波作为调制信号对射频信号进行二次调频。 - Noise Reduction of Frequency Response Function Using Singular Value Decomposition
基于奇异值分解的频响函数降噪方法 - Discussion on Auto Control and Primary Frequency Regulation Function Optimization During Coordinated Management Between Generation and Grid
网厂协调中自动发电控制和一次调频功能优化的探讨 - An Effective Method to Measure Accurately the Frequency Response Function of a Test System with Amplitude and Phase Errors
测量系统存在幅值和相位误差时准确测量频率响应函数的方法 - In this article new frequency function will be minimized to solve time varying system identification of design variables for frequency region.
考虑时变系统辨识中辨识设计变量的最优化问题。 - Frequency Transition Function Construction Algorithm of Differential Frequency Hopping System
一种差分跳频系统频率转移函数构造算法零功率反应堆响应函数 - In this paper, the characteristics of the DFH technologies are described, and the frequency transition function based on the recursive shift register is proposed.
介绍了差分跳频技术的特点，构造了一类基于回归移位寄存器的频率转移函数。 - The frequency response function was a function of stiffness and damping when a rotor vibrated, so a proper adjustment of stiffness and damping could reduce the vibration amplitude.
转子振动时其频响函数是其刚度和阻尼的函数，调节合适的刚度和阻尼，可以抑制转子振动。 - Design of Non-linear Frequency Modulation Signal Waveform Based on Frequency Modulation Function and Data Fitting
基于调频函数和数据拟合的非线性调频信号波形设计 - Research of Algorithm for Attributes Reduction and Mining Based on Re-Calculated Frequency Function
基于频率函数循环重计算的属性约简和挖掘算法研究 - Matching design of encoder and frequency transition function in different frequency hopping system
差分跳频系统编码器与频率转移函数的匹配设计 - The frequency response function, frequency-domain and time-domain expressions for the longitudinal vibration velocity at the pile top were obtained further.
研究了渐缩自由桩和渐扩自由桩的桩顶纵向振动速度时域曲线特征； - The innovative Auto Frequency Scan function enables the system to automatically scan the UHF frequency band and select the strongest RF signals from the microphone's transmitter.
创新的自动频率扫描功能，使系统能自动扫描UHF频段，然后从话筒的发射机射频信号最强。 - Identification of added mass according to frequency response function test data;
提出一种仅需要频率信息就可以识别结构损伤的附加质量方法。 - Low frequency massage function;
低频按摩功能； - Frequency conversion function is realized in RF module, and the RF modulation of the signal is completed.
射频模块实现了上变频功能，完成了信号的射频调制。 - High Frequency Function Waveform Generator Circuit Design
高频函数波形发生器的电路设计 - Algorithm of Attribute Reduction Based on Attribute Frequency Function in Rough Set
基于属性频率函数的粗糙集属性约简算法 - Design of Intelligent High Frequency Function Waveform Generator
智能化高频函数发生器的设计 - The models are in a modified polynomial form function generated by means of the expansion of the frequency function.
该模型是利用频率函数的展开式产生的多项式形函数的一种修正模型。 - The infrasonic vibration generator is established on the principle or beat frequency. Starting from this principle, we study the frequencies of two pairs of special forks and find that there exists an infrasonic frequency function between the forks.
次声振荡发生器建立于拍频原理的基础上，按此原理我们研究两对特制音叉的频率，并找出了在这两对音叉间所存在的次声频率函数。 - This paper discusses the application methods on solving frequency function and sets examples, In the two integral characters of time domain on Fourier conversion.
该文讨论傅氏变换中的二个时域积分特性，在求解频谱函数中的应用方法，并举例予以说明。 - Frequency function is more practical in the evaluation of a thermal image system.
在热像仪的评价中，采用频谱函数较用传递函数更符合实际情况。 - With consideration of frequency function of signal processing circuit, a generalized range equation of IR system is again derived under detector noise limit and the conventional generalized range equation is modified.
考虑了信号处理单元的频率函数对红外探测器输出信号的影响，推导了红外探测系统在探测器噪声限下的作用距离方程，对传统的作用距离方程进行了修正； - Using the method, the frequency response function matrix of the modified structure is calculated from the measured frequency function matrix, regarding the modified elements as forces acted on the structure.
此法利用测量频率响应函数矩阵，将结构的修改量作为作用在结构上的力处理，分析计算出修改后结构的频率响应函数矩阵。 - Results show that EFL learners, even at the advanced proficiency level, have great difficulty with high frequency function words, such as TO and FOR.
结果显示，中国英语学习者，即使在高级阶段，在运用如TO和FOR等高频率功能词方面仍然有很大的困难。 - Laser system's stable condition and frequency function are gained by virtue of theoretical model of a three-mirror F-P cavity and semiconductor laser, and then the mathematical model of common self-mixing interference effect is established.
由三镜F-P腔理论和半导体激光器性质得到系统的稳态条件和输出光频率的求解方程，从而建立了自混合干涉的数值模型。