查询词典 fadings

You can split scores of colorful double stars and spend years following the fadings and brightenings of variable stars.

你可以分解那些五颜六色的双星并且可以花费数年的时间来追踪变星的亮度变化。

The results are valid for arbitrary diversity order and the amount of fading, and are obtained for Rayleigh-lognormal, Ricean-lognormal and Nakagami-lognormal composite fadings.

该方法对于任意分集支路数目下的Rayleigh-lognormal，Ricean-lognormal和Nakagami-lognormal三种复合衰落环境均是有效的。

The results are valid for arbitrary diversity order and the amount of fading, and are obtained for Rayleigh-lognormal, Riceanlognormal and Nakagami-lognormal composite fadings.

该方法对于任意分集支路数目下的Rayleigh-lognormal，Ricean-lognormal和Nakagami-lognormal三种复合衰落环境均是有效的。

So, channel fadings can be exploited. But the multi-user diversity gains are limited in two ways. First, there may be a line-of-sight path and little scattering in the environment, and hence the dynamic range of channel fluctuations is too small.

因此，信道衰落是可以利用的，但这种多用户分集受到两方面因素的制约：一是在LOS和非散射信道环境，信道变化范围太小；二是如果信道衰落变化太慢，则不能满足对时延要求严格的应用。

Information Theory has shown that if the channel fadings of multiple users are independent and scheduling the transmissions to the users when their instantaneous channel quality is near the peak, the total throughput of system can be maximized and it is direct ratio to the number of users.

信息论分析结果表明，如果多用户的信道衰落相互独立，任一时隙只服务于信道最好的用户，则系统的总吞吐量可以最大化，而且与用户数成正比，对于不同的用户数，衰落信道的容量几乎都能高于AWGN信道。

In wireless broadband digital communication, Inter-Symbol Interference caused by time disperse of radio channel is one of main factors that limit bandwidth of communicated information and system performance of communication. In receiver, Orthogonal Frequency Division Multiplexing system can easily cancel ISI and equalize frequency-selective fadings that are both caused by time disperse of radio channel.

在这一系统中，无线信道时延扩展引起的符号间干扰是限制传输性能和信息速率的主要因素之一；而在消除符号间干扰和均衡由无线信道时延扩展引起的频率选择性衰落方面，正交频分复用(Orthogonal Frequency Division Multiplexing，OFDM)技术具有明显优势。

Fadings is split into three sections: the first, From the Scene, presents a detailed profile of each artist; the second, Into the Scene, presents interviews with art directors and companies who use graffiti as a commercial visual language; the third, Clash, features work by innovative, upcoming artists from the scene.

本书共分为三个阶段来介绍：从现场的第一呈现每个艺术家的详细描绘；涂鸦作为一种商业的视觉语言的艺术指导者和公司呈现给作者；光碟中收录了：设计这些作品时的可安装艺术字体、动画、电影、这些艺术作品等。

Fadings is split into three sections: the first, From the Scene, presents a detailed profile of each artist; the second, Into the Scene, presents interviews with art directors and companies who use graffiti as a commercial visual language; the third, Clash, features work by innovative, upcoming artists from the scene.

本书共分为三个阶段来介绍：从现场的第一呈现每个艺术家的具体描绘；涂鸦作为一种商业的视觉语言的艺术指导者和公司呈现给作者；光碟中收录了：设计这些作品时的可安装艺术字体、动画、电影、这些艺术作品等。

Fadings presents the work of 24 graffiti artists whose commercial success has been based on their graffiti experience, including 123Klan, Flying Fortress, Viagrafik, Hixsept, and Atalier.

本书共介绍了24个涂鸦艺术工作室，包括 123Klan ，飞城堡， Viagrafik ， Hixsept 和 Atalier 等工作室。

Party A takes charge of maintenance costs during guarantee time like fadings、crackles 、transfigurations、over Shrink/Expand than regular rates ±0.2﹪ etc.,but except damages by incorrect settings!

产品1保质期为一年，一年内由于安装不当原因造成除外，产品1表面颜色退化、裂纹、变型、超出该产品正常收缩澎涨±0.2﹪等情况甲方负责维修费用。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。