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[期刊论文] 作者:Alexander Soiguine,
来源:应用数学与应用物理(英文) 年份:2021
The current work considers the sprefield wave functions received as special g-qubit solutions of Maxwell equations in the terms of geometric algebra. I will cal...
[期刊论文] 作者:Moira Alexander,
来源:计算机世界 年份:2021
每一个行业、职业和公司的发展和运营都有规可循。除此之外,还会有误区,项目管理领域也不例外。当项目越来越多,工作越来越繁忙,而且时间有限时,人们很容易就会盲目依赖于信念和直觉——甚至是那些你可能不知道的误区。 本文介绍12个最常见的项目管理误区。认识到......
[期刊论文] 作者:Alexander Rubinraut,
来源:航空科学与技术(英文) 年份:2021
A project of the space train MARSZUG intended for regular delivery of astronauts to Mars is considered. In the first stage of the flight, the astronauts with the help of the carrier rocket equipped with a chemical rocket engine are delivere......
[期刊论文] 作者:Alexander Ruzmaikin,
来源:美国气候变化期刊(英文) 年份:2021
This brief review described spatial-time climate patterns generated by the dynamics and thermodynamics of the Earth’s climate system and methods of identifying these patterns. Specifically, it does discuss the following major climate patte......
[期刊论文] 作者:Alexander Stark,
来源:流程工业 年份:2021
如今,制药行业不仅要应对生产现场的挑战,还要应对来自于网络的攻击--大型医药制造企业如何保护自己的运营技术(OT)网络免受安全威胁?TX One Networks表达了自身对于网络攻击的第一手见解。随着网络科技的进步,网络上的违法犯罪活动也越发猖獗,特别是对于敏感、......
[期刊论文] 作者:Alexander Rosenblatt1,
来源:哲学研究:英文版 年份:2021
The article analyzes the situation in which ethnographic studies found themselves at the turn of the third decade of the 21st century.The historical background,...
[期刊论文] 作者:Alexander Stark,
来源:流程工业 年份:2021
气候保护对德国人来说是一个重要议题——有4/5的消费者要求相关部门采取快速而全面的气候保护措施。雀巢委托艾伦斯巴赫(Allensbach)研究所进行的一项研究表明,人们非常愿意通过改变饮食来达到保护气候的目的。肉类和奶制品或将成为解决这一问题的关键。......
[期刊论文] 作者:Alexander Polyak,Alexander Kuo,Vinay Sundaram,
来源:世界肝病学杂志:英文版(电子版) 年份:2021
Since the adoption of the model for end-stage liver disease(MELD)score for organ allocation in 2002,numerous changes to the system of liver allocation and distribution have been made with the goal of decreasing waitlist mortality and minimi......
[期刊论文] 作者:MA Alexander Stark,
来源:流程工业 年份:2021
面对各种疾病的困扰——德国制药企业凸显研发力量,新的治疗方案已经进入临床试验阶段。据德国研究型制药企业协会(Vfa)预测,2021年会面市针对Covid-19和各种类型癌症的新型...
[期刊论文] 作者:MA Alexander Stark,
来源:流程工业 年份:2021
2021年医药领域将会发生哪些变革?——在这个问题上,来自Isobar和Namics的两位医药领域的专家,结合当前医药行业的发展现状,总结出了3个最为重要的发展趋势。...
[期刊论文] 作者:Alexander Alexandrovich Antono,
来源:现代物理(英文) 年份:2021
The article shows that the special theory of relativity (STR) created in the last century was based on postulates due to the lack of the required experimental i...
[期刊论文] 作者:Alexander Stepanovich Aleshin,
来源:地震研究(英文) 年份:2021
The study of the relationship of local ground conditions with the parameters of seismic vibrations carried out by the...
[期刊论文] 作者:Alexander Brüggen,
来源:新理财:公司理财 年份:2021
需求预测本质上是预测未来,极富挑战性,而分解需求预测可以有效提高预测的准确性。需求预测是一项重要的管理流程,影响着商务、供应链和财务部门间的规划与协作。尽管预算一直在组织规划中发挥着举足轻重的作用,但其所依赖的年度营业收入预测实质上在敲定之际就......
[学位论文] 作者:BENEDICTOR ALEXANDER NGUCHU,
来源:中国科学技术大学 年份:2021
...
Strategies to prevent and detect intraoperative spinal cord ischemia during complex aortic surgery:f
[期刊论文] 作者:Alexander Gombert,Florian Simo,
来源:中国神经再生研究:英文版 年份:2021
Spinal cord ischemia(SCI),a frequent complication following open and endovascular thoracoabdominal aortic aneurysm(TAAA)repair,is a feared complication with rel...
[期刊论文] 作者:Kujo E.McDave,Alexander Hackma,
来源:美中法律评论:英文版 年份:2021
This paper initiates a conversation on how Africa can achieve Sustainable Development Goal(SDG)9 through an effective intellectual property system.In the main,t...
[期刊论文] 作者:Alexander McKay,Gaetan Burgio,
来源:生物医学研究杂志:英文版 年份:2021
The discovery and utilization of RNA-guided surveillance complexes,such as CRISPR-Cas9,for sequencespecific DNA or RNA cleavage,has revolutionised the process o...
[期刊论文] 作者:Alexander Kislov,Tatyana Matve,
来源:大气和气候科学(英文) 年份:2021
Extreme values of wind speed were studied based on the highly detailed ERA5 dataset covering the central part of the Kara Sea. Cases in which the ice coverage o...
Comment on “Hole-pinned defect-dipoles induced colossal permittivity in Bi doped SrTiO3 ceramics wit
[期刊论文] 作者:Alexander Tkach,Olena Okhay,
来源:材料科学技术(英文版) 年份:2021
With this contribution,as a comment to the publication in Journal of Materials Science & Technology 44 (2020) 54,reporting giant dielectric response,structural...
Vegetation cover of the lahar valley on the Sarychev Peak volcano(Matua Isl.,Middle Kuril Islands)af
[期刊论文] 作者:Fedor A.ROMANYUK,Alexander V.KORDYUKOV,
来源:山地科学学报(英文版) 年份:2021
The paper presents the study of the vegetation recovery after the descent of the lahar during the eruption of the Sarychev Peak volcano(Matua Isl.,Middle Kuriles)in 2009.The works were carried out in 2017.It was found that during the second......
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