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[期刊论文] 作者:Alexander F.Mironychev,
来源:数学和系统科学:英文版 年份:2018
For two triangles to be congruent,SAS theorem requires two sides and the included angle of the first triangle to be congruent to the corresponding two sides and...
[期刊论文] 作者:Romannikov Alexander,
来源:现代物理(英文) 年份:2012
A simplified form and some possible theoretical resolutions of the so-called Ehrenfest’s Paradox are described. A relation between physical consequences of thi...
[期刊论文] 作者:Alexander Ivanchin,
来源:地球科学国际期刊(英文) 年份:2014
In modern geophysics, hydrostatic dependence of pressure on the depth in the lithosphere is postulated. It is considered evident and requiring no proof. As show...
[期刊论文] 作者:Alexander Chentsov,
来源:智能信息管理(英文) 年份:2010
Abstract problems about attainability in topological spaces are considered. Some nonsequential version of the Warga approximate solutions is investigated: we us...
[期刊论文] 作者:Alexander Ivanchin,
来源:地球科学和环境保护期刊(英文) 年份:2017
In the article a theory of the origin of the magnetic field of the Earth (MFE) caused by the phenomenon of ferromagnetism in the mantle has been proposed. Due t...
[期刊论文] 作者:Alexander Rubinraut,
来源:航空科学与技术(英文) 年份:2017
A project of electrical rocket engine of the future, which operates on principle of a magnetoplasmadynamic engine, is being considered. New concept of the super...
[期刊论文] 作者:Alexander Rubinraut,
来源:航空科学与技术(英文) 年份:2018
A project of the space cruise over the route “Earth-Mars-Earth” is considered. Design of electric rocket train, whose energy source is a semiconductor solar p...
[期刊论文] 作者:Alexander Rubinraut,
来源:航空科学与技术(英文) 年份:2019
A project of elimination of potentially dangerous asteroid Apophis which April 13, 2029 year approaches to Earth at a distance of 36,000 km is considered. The e...
[期刊论文] 作者:Alexander Ivanchin,
来源:核科学与技术国际期刊(英文) 年份:2017
Theoretical physics makes a wide use of differential equations for which only a potential solution is applied. The possibility that these equations may have a n...
[期刊论文] 作者:Alexander Ivanchin,
来源:力学国际期刊(英文) 年份:2018
Theoretical hydrodynamics may lead one into serious delusions. This article is focused on three of them. First, using flowing around a sphere as an example it i...
[期刊论文] 作者:Alexander Bellman,,
来源:室内设计与装修 年份:2016
"博展馆"的称谓,使福邸赞成店从诞生之初就不再是一般意义上的家具展厅。细数Ralph Lauren Home、Armani Casa、Giorgetti、Baker等品牌,聚集了全球47个高端奢侈家居品牌的福邸...
[期刊论文] 作者:David Alexander,,
来源:International Journal of Disaster Risk Science 年份:2013
This paper uses the eruption of the Icelandic volcano Eyjafjallaj?kull in April and May 2010 as a case study of disruption to civil aviation by airborne ash, wi...
[期刊论文] 作者:Mark Alexander,,
来源:佛山陶瓷 年份:2013
本文主要阐述了喷墨打印机喷头的来源,喷头的近况,不同喷头型号的特点,喷头与墨水的匹配问题,以及它是如何在陶瓷行业发挥相关作用的。无论是宽幅喷绘还是陶瓷工业喷印技术,中国都......
[期刊论文] 作者:Alexander R.Margu,
来源:放射学实践 年份:1998
国际知名专家、美国加州大学放射学教授Alexander R。Margulis于今年5月率团到武汉讲学,对消化道影像检查的现状和将来发展作了精辟的、全面的论述,本刊征得有关方面同意,将其讲稿译出以飨读者。更......
[期刊论文] 作者:Alexander Isakov,,
来源:Sciences in Cold and Arid Regions 年份:2013
The main reasons for a breach of trouble-free operation of the subgrade are the different kinds of deformation, such as train load impact on subgrade surface, l...
[期刊论文] 作者:Alexander E.Braun,,
来源:集成电路应用 年份:2008
在纳米尺度范围内,一些我们熟悉的材料特性会改变。因此随着向纳米领域探索的深入,不仅要表征新材料,而且越来越需要对熟知的材料进行研究。...
[期刊论文] 作者:Alexander E.Braun,,
来源:集成电路应用 年份:2007
采用特殊照明方式的高/超高数值孔径(NA)的193nm光刻机和相位移掩膜版(PSM),使得光刻分辨率的极限达到了32nm节点。不利的因素是掩膜的复杂度正在以指数级递增,而业界又迫切需要通过......
[会议论文] 作者:Alexander Cantor,,
来源: 年份:2004
回 回 产卜爹仇贱回——回 日E回。”。回祖 一回“。回干 肉果幻中 N_。NH lP7-ewwe--一”$ MN。W;- __._——————》 砧叫]们羽 制作:陈恬’#陈川个美食Back to yield...
[期刊论文] 作者:Alexander Strutzke,,
来源:现代制造 年份:2008
刀具和夹具系统或主轴与机床工作台在机床运行过程中发生碰撞,会对机床造成惨重的损失和停产,在加工过程中,机床与工件之间在规定参数范围内永远不应该发电任何碰撞性的接触,那么......
[期刊论文] 作者:Alexander Glasmacher,
来源:现代制造 年份:2018
通常情况下,仓库中的移动式辅助系统都是通过声学信号和光学信号对可能发生的碰撞发出警告。但是如果在危险情况下听不到报警声音时就必须采取特殊的安全保护措施。...
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