frequency function的例句大全

Development and Application of the Multi-function Software for Hydrologic Frequency Computation

多功能水文频率分析计算软件的研制和应用

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

Cultured ICC of murine small intestine in vitro have function of Ca~ 2+ oscillation linked slow waves and emodin can significantly increase its frequency and amplitude of vibration.

结论：大黄素能显著增强体外培养ICC钙离子振荡功能，可能是其促进胃肠动力的重要机制。

the objective function, the expected daily profit defined as the ticket revenue minus the operating and customer waiting costs, is discontinuous at changes in the bus frequency.

目标函數是期望日利润，定义为票价收入减营运及乘客等候成本，然而，目标函數是不連续的且断点发生在发車频率改变处。

According to optical transfer function, degree of modulation and apperceive degree of space frequency vision vs object image, TIFF grayscale scenograph is made.

根据光学传递函数、调制度和空间频率视觉及对物象的感知程度，制作TIFF格式透视灰度图。

during the antenna optimization process, an appropriate fitness function is used to suppress the sidelobe in interference zone, fill the null points in service zone and control the back lobe, to get satisfactory pattern shape in the whole frequency band.

在优化过程中通过合适的目标函数，保证了天线较好的频段特性，并压制干扰区副瓣、填充服务区零值、控制后瓣。

The determination of time discrimination and frequency discrimination and the selection of a window function in the short-term Fourier transform ( STFT) were discussed to analyze the vibrational signals from a high-pressure hydraulic pump unit.

对水泵机组振动信号分析中短时傅立叶变换的时间分辨率和频率分辨率的设定、窗函数的选取进行了研究。

The frequency response function of power saw system reflects the dynamic characteristic of the system.

油锯系统的频率响应函数反映油锯系统的动态特性。

In this paper the way to determine the frequency response function as well as its application in designing the isolation mounting of the power saw system through experiments is explained.

本文阐述用实验法测定油锯系统的频率响应函数以及该法在油锯隔振设计中的应用。

The fifth chapter describes the using frequency of You sentence pattern exist in different text styles and its pragmatical function.

第五章介绍“由”字句在不同语体和文体中的使用频率及其语用功能。

Discussion of resuming automatic restart function while high voltage frequency converter is power off

高压变频器掉电恢复自动重启功能的探讨

The research indicated that cepstrum had notable advantage to distinguish the side frequency of the bearings vibration spectrum of paper machine press section as well as to remove the effects of the transfer function in measuring system.

研究表明，倒频谱技术在识别滚动轴承振动频谱的边频、消除系统传递函数影响等方面具有显著的优越性。

A simple algorithm for frequency offset estimation is proposed, which estimates the frequency offset with the periodogram and the correlation function of the observation samples.

提出了一种频差估计的新算法，该算法结合观测序列的周期图和自相关函数进行频率估值。

The software is divided into four modules: data acquisition module, database module, frequency response function calculation module, parameter identification module.

该软件分为四个模块：数据采集模块、数据库模块、频响函数计算模块、参数识别模块。

A Frequency Blind Deconvolution Based on Optimal Score Function Difference

基于优化得分函数差分的频域盲解卷积算法

The DI genotype frequency in renal insufficiency group was significantly higher than that in the normal renal function group.

DI型基因频率在肾功能不全组显著高于肾功能正常组。

Wave-function Solutions of High Frequency for Homogeneous Isotropic Circular Cylinder

均匀各向同性介质圆柱的高频波函数解

The spectral function P(ω) of the spin pair correlation function in a coupled quadrupole system are evaluated using the pade approximation starting from the exact derivation of frequency second and fourth order moments at high temperature limit.

精确计算出四级耦合系统中高温极限情况的二阶、四阶级矩，在Pade近似下获得自旋对关联函数的谱函数P（ω）。

Analysis of the V/ F Function of the DELTA VFD-A Frequency Converter and its Application

台达VFD-A型变频器V/F函数分析及其应用

The set of parameter of V/ F function is the key to assure the static precision of speed for the frequency converter.

其中，V／F曲线参数设定是保证变频调速系统静态速度精度的关键。