在衰落

At the end of this chapter, we analyze the algorithms' performance in multipath fading channels.

在该章的最后，我们对这些算法在多径瑞利衰落信道中的性能都进行了分析。

Based on those analyses, a novel training sequence design method is proposed and the Hadamard matrix is used. Computer simulations are conducted to evaluate the optimum training sequence construction methods for TU and HT delay profiles.

在此基础上提出了一种利用Hadamard矩阵构造训练序列的新方法，并在TU和HT两种衰落信道条件下进行了仿真。

This study describes the multi-facet systematic evolution of the said rural community from 1907 to 2007: from the perspective of ethnic culture, it has changed from a single ethnic cultural community of Yoghur(Ethnic Yugur\'s self-name) ethnic group into a multi-ethnic cultural community with Yoghur ethnic group as the dominating majority and embracing the ethnic groups of Han, Tibetan, Tu, Mongolian and Kazak; from the perspective of language, it has changed from a community where Yoghur and Tibetan languages dominated with the local Chinese dialect and the written Chinese language as the subordinate into one where the local Chinese dialect and the written Chinese language dominate with the Yoghur language as the subordinate; in the perspective of marriage and heirship system, from a parallel operation of two systems (patrilineal heirship for official marriages and matrilineal heirship system for matrimonial forms through the head-wearing ceremony) to monogamy and patrilineal heirship; in the perspective of means of living, from animal husbandry complemented with hand knitting and camel caravan transporting to agricultural farming complemented with animal husbandry and many others; in the perspective of social organization, from a traditional tribe to a modern country society; in the perspective of political system and social management, from the customs-authority management which combined the dominating headman hereditary system under the tribal union of an imperial dynasty and the subordinating elite influence, to the resource-interest management of party-government departmental system under the ethnic minority autonomy of a nation state; in the perspective of religious faith, from a coexistence of the Gelug Tibetan Buddhism and Shamanism and the devout ancestor worship to the currently prevalent ancestor worship with religions declining and faith weakening; in the perspective of education, from the local-knowledge-oriented education to an official-knowledge-oriented education, in which modern schooling has become the major educational organization instead of the former traditional temple education; the school has replaced the temple as the "knowledge-culture" communication center; at least in the minds of the local people the central role of family education during the children\'s cultural development has also been replaced by schooling.

本研究描述了1907～2007年间，这个乡村社区的多面向的系统变迁：从族群文化的角度而言，从一个以尧乎尔为绝对主体的单一族群文化社区转变为一个以尧乎尔为主体的、有汉、藏、土、蒙古、哈萨克等组成的多元族群文化社区；从语言文字的角度而言，从一个以尧乎尔语和藏文为主，以汉语方言和汉文为辅的社区转变为一个以汉语方言和汉文为主，以尧乎尔语为辅的社区；从婚姻与继嗣制度的角度而言，从一个双系并行(明媒正娶婚行父系继嗣制度，帐房戴头婚行母系继嗣制度)的社区转变为行一夫一妻制和父系继嗣制度的社区；从生计方式的角度看，从一个以畜牧业生产为主，以手工编织和驼队运输为辅的社区转变为一个以农业为主，以牧业为辅的、多种生计方式并存的社区；从社会组织的形态而言，从一个传统部落社会转变为一个现代乡村社会；从政治制度和社会控制的角度而言，从帝制王朝的部落联盟制下头目世袭制为主，户族精英为辅的习俗—权威型控制方式转变为一个民族-国家中民族区域自治制度下以党政科层制的资源—利益型控制方式；从宗教信仰的角度而言，从一个格鲁派藏传佛教和萨满教并存，祖先崇拜之风甚烈的社区转变为寺庙衰落、信仰淡化、惟祖先崇拜仍广为流行的社区；从教育的角度而言，从一个以地方知识教育为主的社区转变为一个以官方知识教育为主的社区，现代学校教育取代了传统寺庙教育成为社区的主要教育组织形式，学校取代寺庙成为"知识—文化"传播的中心，在青少年儿童的文化成长过程中，家庭教养扮演的中心角色，至少在乡民的观念上被学校教育替代。

Going back into the 1950s and '60s, it's all part of one larger decline that's not really well understood," says Rolf Ream, a zoologist at the National Marine Mammal Laboratory in Seattle."

去回到50 年代和' 60s，这是不是真正地好了解的所有一种更大的衰落的部份，"说Rolf 大量，一位动物学家在全国海洋哺乳动物实验室在西雅图。"

This article main objective lies in:under the historical opportunity of "Peony Pavilion" which causes the cultural upsurge in the new century as a turning point, we focuses to the discovery and analysis of its artistic rule and art spirit by taking the time historical as ordinate axis primarily. Compared with the abstract fundamental research, this kind of artistic shapes destiny takes us to another thought inspiration.

本文的主要宗旨在于——以《牡丹亭》在新世纪所引起的文化热潮为契机，以时间的历史纵轴为主线，在展现艺术经典形成、发展、成熟、衰落、重生的动态发展过程基础上，着眼于对其艺术规律和艺术精神的发现和剖析。

Though such policy was in force, Catholicism still developed continuously in Guangdong and the activities of the missionary and religionist were still relatively active.

本文以在粤活动的天主教为研究对象，探讨在康雍乾朝清廷厉行禁教的七十多年时间里，广东天主教的发展、保存与衰落的过程。

Recently, of the wireless channel transform operations, especially in the future wireless transform system such as 3G, 4G and wireless LAN with the operation of image and video, because of the wireless channel characteres such as signal fading, multi-way reflection and so on, traditional coding methods become more and more unfitting.

在近来的无线信道传输业务中，特别是在将来的3G、4G以及无线局域网等无线信道传输系统中的图像乃至视频传输业务中，由于无线信道的信号衰落、多径反射等诸多特点，使得传统的编码方法越来越难以胜任。

With the trend of utility, common customs and manifold, country religion is more and more autochthonous.

认为改革开放以来江浙乡村的&宗教热&具有与此前不同的三大特征：宗教信众的增加主要集中在一些经济极发达地区和一些经济极贫困地区，乡村宗教发展呈现出两极化的趋势；佛教、道教等本土化宗教继续衰落或复兴无力，而天主教和基督教这些非本土的宗教却在农村迅速拓展，呈现为&西教东热&的趋势；宗教信仰功利化、信仰群体多元化乡村教会世俗化，呈现为适应江浙乡村社会现实的本土化趋势。

This was a bitter and well-merited satire against the foreign policy of Richelieu, which was summed up in the odd fact of the "Most Christian" nation and monarchy constantly allying themselves with the Protestants, in Holland, Germany, and elsewhere, for the sole purpose of compassing the downfall of the House of Austria.

这是一个痛苦和幸福值得讽刺对外交政策的黎塞留，这是总结了在奇数事实上，&多数基督教&君主立宪制国家，不断助纣为虐自己的新教徒，在荷兰，德国，和其他地方，为唯一的目的是compassing的衰落众议院奥地利。

Three approximate methods (called as scaling, rectangle and trapezia methods respectively) for performance analysis of orthogonal space-time block code with M-ary phase shift keying and M-ary quadrature amplitude modulation over flat Rayleigh fading channels are proposed, and their approximate performance expressions are given.

在平坦瑞利衰落信道下，提出了3种正交空时分组码在MPSK和MQAM调制下的近似性能分析方法(分别称为放缩法、矩形法和梯形法)，并给出其近似表达式。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。