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[期刊论文] 作者:A.И.Лещeв,李怀中,
来源:变流技术与电力牵引 年份:2001
为了改变俄罗斯铁路干线电力机车技术水平相对落后的面貌,俄罗斯交通部一方面组织力量自主研制新车,另一方面也积极开展与国外知名大公司的合作.ЭП10型电力机车就是俄罗斯...
[期刊论文] 作者:A.,EИ,高彬升,
来源:国外耐火材料 年份:1990
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[期刊论文] 作者:Mohamed Aboelnour,Bernard A. E,
来源:地理信息系统(英文) 年份:2018
The Greater Cairo Region (GCR), Egypt has experienced rapid urban expansion and broad development over the past several decades. Due to such development, this r...
Winter Rain versus Snow in Headwater Catchments: Responses of an Unconfined Pumice Aquifer, South-Ce
[期刊论文] 作者:Cummings,David A. E,
来源:水资源与保护(英文) 年份:2018
Winter precipitation in two headwaters catchments (elevation ~1600 m) in the rain shadow of the Cascades volcanic arc in south-central Oregon normally falls as...
Hemispherical DRA Antennas Mounted on or Embedded in Circular Cylindrical Surface forProducing Omnid
[期刊论文] 作者:Zainud-Deen,Noha A. E,
来源:通讯、网络与系统学国际期刊(英文) 年份:2011
The radiation characteristics of hemispherical DRA elements mounted on or embedded in a hollow circular cylindrical ground structure are investigated. The perfo...
[期刊论文] 作者:A.Я.Идeлeвич,杨宗信,,
来源:国外计量 年份:1989
【正】 按照ΓOCT1758-81《互换性基本准则。锥齿轮及偏轴螺旋伞齿轮传动。公差》的规定,齿轮副在-次循环内轴间测量的角变动F″i∑or确定了无箱体齿...
[期刊论文] 作者:Amir A. E Nassiraei Kazuo Ishi,
来源:吉林大学仿生工程学报:英文版 年份:2007
The concept of Intelligent Mechanical Design (IMD) is presented to show how a mechanical structure can be designed to affect robot controllability, simplificati...
[期刊论文] 作者:El-Desouky,Nabela A. E,
来源:应用数学(英文) 年份:2014
A modified approach via differential operator is given to derive a new family of generalized Stirling numbers of the first kind. This approach gives us an exten...
[期刊论文] 作者:Poor,Bernard A. E,
来源:癌症治疗(英文) 年份:2012
Introduction: We sought to explore iodine status (expressed as urine iodine excretion) in a group of women with a variety of breast diseases to characterize the...
Maternal Separation Affects Mothers’ Affective and Reproductive Behaviors as Well as Second Offsprin
[期刊论文] 作者:Benazzouz,A. E,
来源:行为与脑科学期刊(英文) 年份:2013
Daily separation of rat pups from their mothers while the preweaning period has an impact on behavior and stress response of pups. We hypothesized that maternal...
[期刊论文] 作者:A.ф.ⅢeпOTиH,赵民,
来源:职教译丛 年份:2002
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Intrathoracic latissimus dorsi muscle transposition: a reliable technique for prevention of bronchop
[期刊论文] 作者:Elshafiey,Hisham A. E,
来源:中德临床肿瘤学杂志:英文版 年份:2012
客观 Bronchopleural 管(BPF ) 是在肺切除术以后威胁复杂并发症的生活。额外的胸的骨胳的肌肉调换特别 latissimus dorsi 肌肉拍动(LDMF ) 被用来阻止这复杂并发症。这研究...
[期刊论文] 作者:SHAMANIAN,A. E,
来源:中国有色金属学报(英文版) 年份:2018
研究焊后热处理对异种金属搅拌摩擦焊AA7075和AA2024接头性能的影响.在一定的参数下焊接后,对焊接接头进行固溶处理和不同的时效处理.采用光学显微镜、SEM、FE-SEM、XRD和EDS...
[期刊论文] 作者:A.Φ.Жeлeзнoв,钱瑛,
来源:热加工工艺 年份:1983
本文探讨6×6M1Φ钢电渣重熔钢锭锻造轧辊工艺参数〔1〕。硅钢制造业规定此钢用做工作辊直径130-152毫米、长700-1700毫米的多辊轧机的轧辊,以取代以往采用的9This articl...
[期刊论文] 作者:A. E,
来源:生殖科学(英文) 年份:2020
People born with low birth weight are at a greater risk of developing later life diseases such as hypertension, diabetes and cancer. Recent studies have pinpoin...
[期刊论文] 作者:Sadek,A. E,
来源:妇产科期刊(英文) 年份:2017
Background: One of the serious problems affecting pregnant females is Hyperemesis gravidarum. Different theories were suggested. But the main etiology is still...
[期刊论文] 作者:Thompson,Robert A. E g,
来源:神经系统科学与医药(英文) 年份:2011
Introduction: Antibodies to voltage-gated potassium channels have been implicated in causing a host of peripheral and central nervous system disorders. However,...
[期刊论文] 作者:Harling A. E,Beresford M. W,Vi,
来源:世界核心医学期刊文摘:儿科学分册 年份:2006
研究背景:支气管肺发育不良是一种炎症性纤维化病变,是新生儿期肺组织损伤导致的后果之一。在肺组织损伤的发病机制中,早产儿肺组织暴露于高浓度氧环境中被认为是一个重要的致病......
[期刊论文] 作者:Harling A. E,Beresford M. W,Vi,
来源:世界核心医学期刊文摘:儿科学分册 年份:2006
研究背景:支气管肺发育不良(BPD),是早产的一种常见病变。既往动物试验已经证实,生后即刻通气方法可损伤未成熟的肺组织,并可能导致BPD。关于窒息新生儿的临床研究也已经发现:新生儿......
[期刊论文] 作者:A.ф.щeпOTиH,刘易民,
来源:职教译丛 年份:2001
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