wave frequency的例句大全

The frequency dependent parameters of the interconnection lines are extracted by the full wave method firstly.

首先运用全波方法提取互连线的频变等效电路参数。

A Time Domain Full Wave Method for Extracting of Frequency Dependent Equivalent Circuit Parameters of Multiconductor Interconnection Lines

一种提取多导体互连线等效电路频变分布参数的时域全波方法

Analysis of Middle Wave, High Frequency Broadcasting Radiation Assaying

中波广播高频辐射测试分析

The principle error of the TDR cable length measurement has also been analyzed. The influence of measuring numbers, counting pulse frequency and traveling wave velocity on measuring accuracy is analyzed.

分析了时域反射电缆测长的原理误差，研究了测量次数、计数脉冲频率、行波波速对测量精度的影响。

We have a suggestion of magnitude of displacement spectrum: the earthquake will be equal to each other at one frequency when their average displacement spectrum over on some focal reference sphere has the same value for P-wave ( or S-wave).

提出了位移谱震级的概念：认为按某一震源参考球的平均值，具有相同强度的P波（或S波）位移谱的地震，则震级相等。

Research of Intelligent Device for Testing High Frequency Carrier Wave Channels of Electric Wire

智能电力线高频载波通道测试装置的研究

The frequency variation filtering technique is applied to extract the fundamental surface wave signal from the records based on long period Rayleigh surface wave data from Chinese Digital Seismological Network ( CDSN).

根据中国数字化台网（CDSN）记录到的长周期Rayleigh面波资料，使用频变滤波技术从记录中提取基阶振型面波信号；

The scatterer may be a 3-D body with curved surface, and the transmission structure may be direction-changeable and a branched one with multiple dielectrics. The incidence can be either single frequency sine-wave or arbitrary impulse wave.

散射体可为具有弯曲表面的三维物体，传输结构可为多介质的变向和分支型导波结构，时间波形可为单频定态波也可为任意脉冲波。

Based on the frequency parameters, a new transformation method to determine the response to lightning impulse wave on transmission line with corona is proposed in this paper.

本文在频变参数基础上提出了一种计算电晕线路响应特性的新变换方法，并用其计算了线路的雷电波响应。

The spread and compress of millimeter wave pulse frequency spectrum will happen in Doppler Effect during rain.

在降雨条件下，多普勒效应后毫米波脉冲频谱发生展宽和压缩。

The changes of pulse frequency spectrum in Doppler Effect are analyzed when millimeter wave pulse propagates through rain medium.

分析了降雨环境下，多普勒效应后毫米波脉冲频谱特性。

The influence of two parameters, frequency and pulse width ratio of wave pulse brush plating speed about, is studied on the base of experiment in this paper.

在低频范围内，通过试验研究了矩形波脉冲频率f，脉冲宽度比B对刷镀速度的影响规律。

In this paper, the difference between the short term frequency stability of a pulse Doppler radar and that of a continuous-wave system is discussed in detail, and a set of approximate formulas is presented.

文中详细讨论了脉冲测速雷达的频率短期稳定度与连续波时的差别，并给出近似计算公式。

The frequency spectrum of continuous wave Doppler composed of two merged regurgitant jets.

二尖瓣返流连续多普勒频谱为2束返流共同形成的叠加频谱；

The method of analysis frequency table is using the meter of frequency table to test all kinds of frequency and then calculate the distortion of the wave.

频谱分析法是用频率分析仪测量各次谐波的方法计算出波形失真度，但采用此种方法的仪器价格较昂贵。

Monitoring of microbial inhibition process by bulk acoustic wave impedance technique and the relative frequency shift response model

用声波阻抗传感技术监测细菌的生长抑制过程及其相应的频移响应模型

Therefore the positive and negative reflection coefficients tend to appear with approximately equal frequency ( taking the case of a downgoing wave only).

因此，正、负反射系数出现的频率基本上是相等的（仅就下行波而言）。

Discusses the climatic zone, the dry Hong disaster with the Logistic regression model whether to have as well as the disaster by stages with the bubonic plague popular relations. Results: ( 1) On the whole, the frequency of drought and flood presented wave ascend.

用Logistic回归模型探讨气候带、洪旱灾害与鼠疫流行的关系。[结果]：1.1996-2007云南省洪旱灾害总的来说旱洪灾害频次呈波浪式上升。

According to the regular of ultrasonic wave spreading in wood, expounds ultrasonic wave energy waning and frequency componential transforming, by the reason that the quality of timber variety.

根据超声波在木材中的传播规律，阐述了由于木材材质的变化引起了超声波能量衰减和频率成分的改变。

In the design of supersonic wave treatment equipments, the key factor to output efficiency is the acoustic resonance frequency tracking technology.

在超声波治疗仪的设计中，声学系统谐振频率自动跟踪技术是保证输出效率的关键因素。