检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
机构地区:[1]汕头大学长江新闻与传播学院,广东汕头515063 [2]中国人民大学,北京100872
出 处:《汕头大学学报(人文社会科学版)》2017年第5期144-153,共10页Journal of Shantou University(Humanities and Social Sciences Edition)
摘 要:巴西联邦共和国,简称"巴西",巴西国土面积854.74万平方公里,世界排名第五,人口2.0529亿,世界第五位,GDP 25038.7亿美元,排名世界第七大经济体,人均GDP超过1万美元,其中,中产阶级人口数高达总人口的58%,巴西已跻身成联合国定义的"中等收入"国家行列。巴西是全球发展最快的国家之一,金砖国家。巴西互联网发展与巴西经济发展同步,巴西互联网优势突出,潜力巨大。目前,巴西是南美洲第一、世界第五大互联网市场。近年来,巴西宽带用户、手机用户呈"井喷"式增长,互联网普及率迅猛增长,互联网行业正处在快速发展的阶段。Federative Republic of Brazil is briefy called Brazil. It has 8 million 547 thousand and 400 square kilometers of land with 205 million 290 thousand population, ranked ffth in the world. Its GDP reached S2 trillion and 503 billion 870 million. It is the seventh largest economy in the world and its per capita GDP reaches more than S10 thousand. The population of middle class is 58%. Brazil has become the "middleincome" country defned by the United Nations. As one of the BRIC countries, Brazil is one of the fastest developing countries in the world. The internet and economy of Brazil develops synchronously. Brazil has a lot of advantages of the development of internet and it also has a great potential. At present, Brazil is the frst largest internet market in South America, ranked fifth in the world. In recent years, broadband users and mobile phone users of Brazil showed a blowout type growth. The popularity rate of internet developed rapidly. The internet industry is in a stage of rapid development.
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.117