搜索筛选:
搜索耗时1.3140秒,为你在为你在102,285,761篇论文里面共找到 62 篇相符的论文内容
发布年度:
[期刊论文] 作者：Vladimir Egorov,Heather van Raalte,S. Abbas Shobeiri,
来源：妇产科期刊（英文） 年份：2021
Introduction:...
[期刊论文] 作者：Vyacheslav Egorov,Roman Petrov,
来源：世界胃肠外科杂志:英文版(电子版) 年份：2021
BACKGROUND The management of cystic dystrophy of the duodenal wall(CDDW),or groove pancreatitis(GP),remains controversial.Although pancreatoduodenectomy(PD)is c...
[期刊论文] 作者：Vladimir L.Gavrikov,
来源：林业研究:英文版 年份：2021
In this study,a geometric model of a growing forest stand has been explored.The basic relationships considered link stand volume and stand density,diameter at b...
[期刊论文] 作者：Vladimir Lanin,
来源：电子研究与应用 年份：2021
Innovative approaches in ultrasonic assistant soldering consists of increasing the activity of cavitation and accelerating difiusion processes at the interface between the solder and the soldering material.Besides that,it improves the effec......
[学位论文] 作者：Sruchkov Vladimir,
来源： 年份：2021
...
[期刊论文] 作者：Vladimir O. Lobovikov,
来源：应用数学与应用物理(英文) 年份：2021
The general purpose of the research—systematical clarifying and explicating the too vague proper philosophical concepts of space, void, matter, motion,...
[期刊论文] 作者：Vladimir S. Netchitailo,
来源：高能物理(英文) 年份：2021
The main objective of this paper is to discuss the Evolution of a 3D Finite World (that is a Hypersphere of a 4D Nucleus of the World) from the Beginning up to...
[期刊论文] 作者：Vladimir S. Netchitailo,
来源：高能物理(英文) 年份：2021
Dirac’s themes were the unity and beauty of Nature. He identified three revolutions in modern physics: Relativity, Quantum Mechanics and Cosmology. In his opin...
[期刊论文] 作者：Vladimir Kh. Dobruskin,
来源：生态学期刊(英文) 年份：2021
The applicability of the laws of thermodynamics to processes on Earth is discussed and it is shown that the chemical thermodynamics provides the reasonable basi...
Formal Inferring the Law of Conservation of Energy from Assuming A-Priori-ness of Knowledge in a For
[期刊论文] 作者：Vladimir O. Lobovikov,
来源：应用数学与应用物理(英文) 年份：2021
The research purpose is invention (construction) of a formal logical inference of the Law of Conservation of Energy within a logically formalized axiomatic epis...
[期刊论文] 作者：Lenka Kubicova,Vladimir Chobot,
来源：中国神经再生研究:英文版 年份：2021
Reactive oxygen species(ROS)and kynurenines:Kynurenines represent a relatively heterogenous group of tryptophan metabolites(Figure 1 A).The amino acid tryptopha...
[期刊论文] 作者：Yair Shneor,Vladimir Chapsky,
来源：工程（英文）（1947-3931） 年份：2021
Among the advantages of using industrial robots for machining applications instead of machine tools are flexibility, cost effectiveness, and versatility. Due to the kinematics of the articulated robot, the system behaviour is quite differen......
[期刊论文] 作者：Michael Bank,Vladimir Tsingauz,
来源：工程（英文）（1947-3931） 年份：2021
The efficiency of transmitting electrical energy from tree phase source is very complicated and expensive. In the same time, it is known that active electrical energy is transmitted from a source to a load and does not come back to the sour......
Analytical solution for a strong free-surface water vortex describing flow in a full-scale gravitati
[期刊论文] 作者：Vladimir Joel Alzamora Guzman,,
来源：水科学与水工程:英文版 年份：2021
Strong free-surface water vortices are found throughout industrial hydraulic systems used for water treatment,flow regulation,and energy generation.Previous mod...
[期刊论文] 作者：Vladimir Feshchenko,Galina Feshchenko,
来源：应用数学与应用物理(英文) 年份：2021
Expressions are obtained for the shortened Maxwell’s equations simulating the evolution of the ultrashort pulses propagating in anisotropic dipole-active crystals in stimulated Raman scattering (SRS) by polaritons. The developed theory con......
[期刊论文] 作者：Lenka Kubicov,Vladimir Chobot,
来源：中国神经再生研究（英文版） 年份：2021
Reactive oxygen species (ROS) and kynurenines: Kynurenines represent a relatively heterogenous group of tryptophan metabolites (Figure 1A). The amino acid tryptophan is metabolized in the humans by the kynurenine or serotonin pathway. For a......
[学位论文] 作者：沃瓦（Sruchkov Vladimir）,
来源：沈阳理工大学 年份：2021
随着旅游贸易全球范围内的高速发展,许多的学者开始关注国际旅游贸易并进行了大量的相关研究,中国在俄罗斯对外贸易中占有重要的地位,是俄罗斯最坚定发展的贸易伙伴,2018年,两国贸易额延续了快速增长的态势,增幅超过了20%,贸易额突破1000亿美元。2019年6月,两国......
Vascularization and osteogenesis in ectopically implanted bone tissue-engineered constructs with end
[期刊论文] 作者：Jelena G Najdanović,Vladimir J,
来源：世界干细胞杂志:英文版(电子版) 年份：2021
BACKGROUND A major problem in the healing of bone defects is insufficient or absent blood supply within the defect.To overcome this challenging problem,a pletho...
[期刊论文] 作者：Vladimir Dugalic,Igor I Ignjat,
来源：世界临床病例杂志 年份：2021
BACKGROUND Low grade fibromyxoid sarcoma(LGFMS)is a rare and benign mesenchymal tumor with indolent course,most commonly found in young or middle-aged men.The m...
[期刊论文] 作者：Vladimir G. Kirtskhalia,Konstantin R. Ninidze,
来源：现代物理（英文） 年份：2021
The article solves the problem of surface gravitational waves using the theory of tangential discontinuity between media: air-water. Using the improved equation of mass continuity and taking into account the atmosphere inhomogeneity in the ......
相关搜索：
