| 释义 |
Ray·leigh 英ˈreɪliː美ˈreliAHDrāʹlē 高Economist⁴¹³⁰³⁺²
基本英英搭配例句例句
n.【天文学】瑞利亮度单位;瑞利姓氏
Noun:
English physicist who studied the density of gases and discovered argon; made important contributions to acoustic theory 1842-1919rayleigh waven. 瑞利波，表面波…rayleigh scattering瑞利散射rayleigh fading瑞利衰落；雷利衰落…rayleigh distribution瑞利分布
Average trip distance can be calculated byRayleighDistribution.根据瑞利分布模型可以推算城市机动车平均出行距离。
Prospecting metal mine goafs byRayleighwave method is introduced.介绍用瑞雷波法检测金属矿山采空区。
Some of the basic question about rayleigh quotient are discussed.瑞利商是系统特征值问题中一个非常重要的概念。
Rayleighscatter determines the upwelling diffuse flux which can be absorbed.Rayleigh散射决定了能被吸收的向外的漫射通量。
At greater epicentral distances theRayleighwaves become very prominent.当离震中距离更大时，瑞雪波才变得显著。
The effectiveness ofRayleighmodel is verified by an actual applied example.模型的有效性被应用实例所证明。 Detection of chondroitin sulfate by resonance rayleigh scattering spectrum method.
固绿共振瑞利散射光谱法测定硫酸软骨素。 kuenglish
Following is an analytical expression to calculate the BER of M- QAM under Rayleigh channel when channel estimation error exists.
提出了计算瑞利信道下存在信道估计误差时 M- QAM的误比特率的解析表达式。 cnki
The first explanation of the lateral deflection of a spinning object was credited by Lord Rayleigh to work done by the German physicist Gustav Magnus in1852.
一个旋转物体的横向位移最初是由瑞利勋爵作出解释的，然后由德国物理学家古斯塔夫·马格纳斯在1852年完成这项工作。 yeeyan
The simulation of this thesis is designed about the Rayleigh fading and the ignition noise of automobile.
本论文的仿真过程主要针对移动信道的瑞利衰落和汽车点火噪声。 cnki
The space- time channel estimation and multiuser detection algorithm for the uplink of multicarrier CDMA MC- CDMA system in frequency selective Rayleigh fading channel were investigated.
研究了频率选择性瑞利衰落信道中的同步 MC- CDMA系统上行链路空时信道估计及多用户检测算法。 cnki
Ag nanoparticles with different diameters have resonance Rayleigh scattering RRS with different intensities to some extent.
不同粒径的银纳米微粒有不同程度的共振瑞利散射 RRS，但强度较弱。 dictall
Based on the computations, the Rayleigh reflectance features are analyzed, including the effect of atmospheric type, wavelength and band averaging resulting from the broad band width of this sensor.
基于计算结果，分析了瑞利反射率的特征，包括大气类型的影响、波长的影响，以及宽波段设置带来的波段平均效应的影响等； cnki
Dimension- reduced blind space- time channel estimation and signal detection algorithm for MultiCarrier CDMA MC- CDMA system in frequency selective Rayleigh fading channel are presented.
该文提出了适用于频率选择性瑞利衰落信道中的 MC- CDMA系统降维盲空时信道估计及信号检测算法。 cnki
During far-field earthquakes, Rayleigh waves, dominant in energy, have the dispersion characteristics in layered soils.
而在远场地震作用下，成层地基中瑞利波具有弥散特性且能量占优。 cnki
Firstly, the paper discusses characters of the wireless channel and simulates the Rayleigh fading channel feature using C language.
本文首先讨论了无线通信信道相关特性和数学模型，并用 C语言仿真了瑞利衰落信道； cnki
However, in modern high- resolution sonar systems, the statistics of reverberation envelope is not in accord with Rayleigh- distributed model.
然而，在现代高分辨声纳系统中，混响包络的统计特性并不符合瑞利分布模型。 cnki
In addition, some simple Rayleigh wave inversion methods widely used at present also have apparent defects.
另外，目前被广泛应用的一些简单的瑞利波反演方法也存在明显的缺陷。 cnki
In the three- dimensional fluorescence contour spectra of RhB, Rayleigh scattering line intersects fluorescence contour.
在三维荧光等高线光谱图中，瑞利散射线与荧光等高线相交。 cnki
In the equation, different approximate model is used to describe the local Rayleigh or resonant response of each scattering center.
在这种方程中，每个散射中心的局部瑞利或谐振响应曲线用各种不同的近似模型去逼近； cnki
In Rayleigh slow fading channel, channel noise and MAImultiple access interference is canceled to the full extent at the cost of only tens of training symbols.
在瑞利慢衰落信道下，只需要少量的训练符号就可以最大限度地消除信道噪声干扰和多址接入干扰。 cnki
Moreover, the application of Rayleigh wave into detecting of underground obstacles is described.
此外，还介绍了瑞利波在地下目的物探测中的应用。 cnki
The acquisition performance of the PN matched filter is analysed under the condition of Gaussian channel and Rayleigh channel.
文中对高斯信道和瑞利信道条件下的 PN匹配滤波器的捕获性能进行了分析。 cnki
The situation has changed much since the invention of Rayleigh scattering lidar and Sodium fluorescence lidar.
瑞利散射和钠层荧光高空探测激光雷达的出现，使这一局面大为改观。 dictall
The two different modes of SAW resonators were investigated. They are the Rayleigh mode type resonators and surface transverse wave STWmode type resonators.
对两种不同模式的声表面波谐振器进行了研究，它们是瑞利波型谐振器和表面横波型谐振器。 cnki
This paper introduces in detail the principle and working method of transient Rayleigh waves technique and its application in Jincheng coal Co. Ltd.
论述了瞬态瑞利波探测技术的工作原理、工作方法和在山西晋城煤业集团矿区的应用情况。 cnki
This paper investigates blind multiuser detection for asynchronous DS- CDMA in frequency selective Rayleigh fading channel.
该文研究了频率选择性瑞利衰落信道中的异步 DS- CDMA系统盲多用户检测。 cnki
This paper investigates blind space- time interference suppression for MultiCarrier CDMA MC- CDMA system in frequency selective Rayleigh fading channel.
该文研究在频率选择性瑞利衰落信道中 MC- CDMA系统的盲空时干扰抑制。 cnki
This design of RS31,15 Encoder is applied to Rayleigh Channel for mobile communication.
本文设计的是应用于具有瑞利衰落信道的移动通信系统中的 RS31，15编码器。 cnki
This subject is to design a simulation scheme of vary- rate MQAM transmission system, and to research its application in the wireless mobile rayleigh channel.
本课题的工作是设计变速率 MQAM传输仿真系统，研究变速率 MQAM调制方案在无线移动瑞利衰落信道中的应用。 cnki
To improve the performance of the algorithm in the rayleigh fading channel, amplitude weighted algorithm is adopted.
为了提高算法在瑞利衰落信道下的性能，进一步采用了幅值加权的方法。 cnki
Rayleigh wave exploration method is a new technique and it can be used in geotechnical engineering extensively.
瑞雷波勘探技术是一种高新技术，在岩土程中有广泛的应用前景。 iciba
Rayleigh channel parameters are obtained by proposed semi- blind iterative estimation.
瑞利信道通过提出的半盲迭代估计得到。 cnki |