Doppler shift

Doppler shift

 英

  • n.多普勒頻移(多普勒效應引起的聲、色等的變化)
  • 網絡都卜勒頻移;都卜勒位移;多普勒位移

英漢雙解

n.
1.
多普勒頻移(多普勒效應引起的聲、色等的變化)the change in sound, colour, etc. caused by the Doppler effect

英漢解釋

un.
1.
多普勒頻移
2.
多普勒位移

例句

All this comes out of Doppler shift measurements: the velocities, the radii, the periods and even the masses of these objects.

測量得到速度半徑:,周期以及這些物體質量如果作為觀察

Experimental results show that this method has advantages in achieving the Doppler shift of the satellite tracking.

實驗表明方法實現衛星跟蹤具有優越性

The analysis and simulation shows that this radar system has higher range resolution and insensitivity to Doppler shift, etc.

分析仿真結果表明這種雷達系統具有距離分辨率不敏感特點

But you will not be able to measure the Doppler shift of the black hole-- no pulsations.

黑洞多普勒頓因為沒有脈沖如果一個天文學家

A similar effect, called the Doppler shift, causes the siren of an approaching ambulance to apparently change pitch as it passes you.

一種類似效應救護車面前過時促使逐漸靠近警報器明顯改變音調那樣

And so you get all this useful information in astronomy by making the Doppler shift measurements of binary systems.

你們可以得到所有天文學有用信息只要雙星系統進行多普勒頓

Thus, the Doppler shift compensation is implemented only or mainly in good enough channel conditions.

因此可以主要信道狀況足夠情況進行補償

And now you measure the Doppler shift of star two as a function of time.

現在可以測量雙星隨時多普勒頓

The Doppler shift effect had also proven Tibetan Buddhism is greatly complete says "does not have when" existence.

效應證明佛教圓滿存在

In this paper, an algorithm is proposed to estimate the Doppler shift in time-varying Rayleigh channels for LTE system.

針對時變瑞利信道一種用于LTE系統估計方法

Using this method, the synchronized PN code phase and approximation value of Doppler shift are got.

捕獲方法捕獲同步周期同時得到近似

According to the Doppler shift and the random of mobile channel, the small-scale mode of wireless channel is discussed.

針對無線信道隨機性討論無線信道尺度模型

A conception on change rate angle displacement on Doppler shift has been presented by analogism.

類比方式提出位移變化概念

This is found by observing the doppler shift in the frequency of the radio signals broadcast from the satellite.

通過觀測衛星發射無線電信號頻率偏移確定

It is found that Doppler-shift can influence the resonant position and Dopper -shift is more obvious if Rabi frequency is larger.

結果表明共振位置精細影響并且拉比頻率大多更加明顯

Content summary: The mobile has the Doppler shift effect, the proving time is four Uygur.

內容提要運動物體產生效應證明時間四維

Imagine now you can make the Doppler shift measurements of both stars.

假設現在可以雙星進行多普勒頓測量

SNR estimation scheme and its application in Doppler shift estimation in mobile communication systems

一種移動環境估計算法及其估計應用

Design and Analysis of a Scheme for the Doppler Shift Estimation

一種估計方法分析

More Efficiently Compensating for Doppler Shift in Multicarrier Coherent Underwater Acoustic Communication

載波相干通信處理方法

Influence of Doppler shift on narrow-band interference suppression in Low-orbit satellite communication

衛星通信干擾影響

A fast convergent scheme for the doppler shift estimation in mobile communication systems

移動通信一種快速收斂估計方法

Sound of the Doppler Shift right in her ear

耳朵漂移聲音

An Accurate Scheme for the Doppler Shift Estimation in Mobile Communication Systems

移動通信一種精確估計方法

Doppler shift estimation and pre-compensation of satellite communication

衛星通信校正

Doppler shift estimation methods in mobile communication systems

移動通信估計方法

Rapid Acquisition of Doppler Shift in Satellite Communications

衛星通信快速捕獲

Estimating the Short-range Target Parameters Base on the Doppler Shift Information

基于信息近程目標參數估計技術

Doppler Shift Estimating and Compensating in LEO Satellite Channels

LEO衛星信道估計補償

The Application of Doppler Broadening and Doppler Shift to Spectral Analysis

展寬光譜分析應用

Application of speed measurement by Doppler shift on sounding of wind of upper atmosphere

應用空中探測

The Methods of Computing Doppler Shift in Satellite Communication

衛星通信計算方法研究

The Study of Simulation for Tracing Satellite Doppler Shift Using Third-order Phase-locked loop

跟蹤衛星仿真研究

Velocity measurement by Doppler shift of double gratings

利用光柵速度

Effect to DTMF decoding of Doppler shift in ground-air HF communication

短波通信DTMF信號解碼影響

Real-time sounding and analyzing of HF Doppler shift and angle of arrival

高頻到達實時探測分析

The Effect Analysis of Yaw Steering's Compensation for Doppler Shift of SAR Satellite

SAR衛星偏航導引補償效果分析

A Method for Elimination of False Intersection Points Based on the Ratio of Doppler Shift in Passive Cross Location

一種基于交叉定位虛假目標清除方法

The Simulation of Doppler Shift in Inter-satellite Links

衛星星仿真

Detection of Doppler shift based on excitation bifurcation of duffing oscillator

達芬振激勵分叉檢測應用