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[期刊论文] 作者:Benhur Mesfin,,
来源:通讯世界 年份:2011
如今,越来越多的设备需要更高的吞吐量来支持视频和语音内容,面对这样的现状,轴辐式网络架构正显得力不从心。为此,必须在网络外围部署提供更加智能化的无线LAN(WLAN)解决方案,...
[学位论文] 作者:Yeshitila Mekbib Belayneh,,
来源:中国科学院大学(中国科学院武汉植物园) 年份:2020
咖啡隶属于茜草科(Rubiaceae)咖啡属(Coffea),是重要的多年生常绿经济作物。咖啡作为最重要的多年生经济作物之一,对许多发展中国家来说尤其重要。尽管咖啡属有多个物种,但用于商......
[学位论文] 作者:Tedla Yohannes Belayneh,
来源:绍兴文理学院 年份:2020
立方犹豫模糊集是一种混合集,它可以同时表示区间值模糊集和犹豫模糊集,用来处理数据中的不确定性。本文提出了基于余弦、正切和余切函数的立方犹豫模糊集的相似性度量模型,并将其应用于施工管理决策问题中。在立方犹豫环境下,提出了基于加权余弦、正切和余切相......
[学位论文] 作者:SAHILU Mesfin Mersha,,
来源:江西财经大学 年份:2019
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[学位论文] 作者:Mesfin Welderufael Berhe,
来源: 年份:2022
促进非洲等发展中国家的国际贸易和外国直接投资(foreign direct investment,以下简称FDI),对于促进非洲国家的经济的增长和可持续发展具有非常重要的意义。在这方面,来自中国的先进投资和资本进口正在许多非洲国家发挥重要作用。中国已经成为非洲商品的主要消费......
[学位论文] 作者:Mesfin Atlaw Eshete,
来源:中国科学技术大学 年份:2020
在异质结构中实现广谱的太阳能吸收和良好的电荷分离是设计高效光催化剂的一大挑战。Z型异质结光催化材料的设计,可以有效利用两种半导体覆盖不同太阳能光谱区域,并基于二者的能带错位诱导电子和空穴电荷聚集于不同的半导体中实现电荷分离。然而,许多Z型异质结......
[学位论文] 作者:Mesfin Wudneh Wakayo,
来源:吉林大学 年份:2018
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Woody plant diversity, structure and regeneration in the Ambo State Forest, South Gondar Zone, North
[期刊论文] 作者:Solomon Melaku Melese,Belayneh,
来源:城市道桥与防洪 年份:2017
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[期刊论文] 作者:Ali Ali,,
来源:China & Africa 年份:2011
The rise of Sina Weibo has China talking AS Li Yangyang,a 19-year-old university student in Beijing,comes home after a hard day of hitting the books,she immedia...
[期刊论文] 作者:Ali Ali,,
来源:China & Africa 年份:2011
China’s online trading entrepreneurs rush to meet growing demand of netizen shoppers AS the sun rises over the Beijing Zoo area, many would be mistaken in thin...
[期刊论文] 作者:Ali Ali,,
来源:China & Africa 年份:2011
As the property market opens up to Westerners,some are now embracing the quaint traditional courtyard housing of Beijingers WHEN Hans Gottlieb,a marketing speci...
[期刊论文] 作者:Ali Ali,,
来源:China & Africa 年份:2011
Michel Humbert brings energy,innovation and investment to Yantai DESPITE being well known is certain circles for the legend of the Eight Immortals,who in Chines...
[期刊论文] 作者:ALI ALI,,
来源:Beijing Review 年份:2011
Every expat who lives in China’s main-land might need to go to Hong Kong sooner or later. Those with money tend to take the easier option of a flight, but as I...
[期刊论文] 作者:Ali Ali,,
来源:China & Africa 年份:2012
China’s booming movie industry is now attracting attention from both local and international investors WITH hundreds of thousands of people in China’s cities...
[期刊论文] 作者:Ali Ali,
来源:中国与非洲(英文版) 年份:2012
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[期刊论文] 作者:Ali Ali,
来源:中国与非洲(英文版) 年份:2012
WALK around any Chinese city and one of the most common sights you will see are people chatting into cellphones or busy focusing on their handsets,often to the...
[期刊论文] 作者:By ALI ALI,
来源:Beijing Review 年份:2011
Every expat who lives in China’s mainlandmight need to go to Hong Kongsooner or later. Those with money tendto take the easier option of a flight, butas I had spent most of my money, I was leftwith on...
[期刊论文] 作者:by Ali Ali,
来源:ChinAfrica 年份:2012
WALK around any Chinese city and one of the most common sights you will see are people chatting into cellphones or busy focusing on their handsets, often to the exclusion of all else. Whether it be u...
Vegetation structure and regeneration status of the moist, evergreen, afromontane Bore–Anferara–Wade
[期刊论文] 作者:Mesfin Woldearegay,Zerihun Woldu,
来源:林业研究(英文版) 年份:2020
In a survey of the Bore–Anferara–Wadera forest to study the vegetation structure and regeneration status of woody plant species, 112 quadrats were systematica...
Phytochemical analysis, in vitro antioxidant and antibacterial activities of root extracts of Carduu
[期刊论文] 作者:Mathewos Anza,Mesfin Bibiso,Be,
来源:黑龙江科技学院学报 年份:2017
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
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