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[期刊论文] 作者:JensenDaniel R., 来源:世界耳鼻咽喉头颈外科杂志英文版 年份:2021
[期刊论文] 作者:Kenneth R. Olson,David R. Speidel, 来源:土壤科学期刊(英文) 年份:2021
The Lower Mississippi River flows from the confluence of the Ohio River and Mississippi River at Cairo, Illinois into the Gulf of Mexico. Mississippi River and Ohio River pathway shifts have shaped and re-shaped the landscapes through which......
[期刊论文] 作者:R. R. Kgatle-Maseko,D. P. Mason, 来源:应用数学与应用物理(英文) 年份:2021
The aim of the research is to study the propagation of a hydraulic fracture with tortuosity due to contact areas between touching asperities on opposite crack w...
[期刊论文] 作者:Sultan R. Alharbi, 来源:放射学期刊(英文) 年份:2021
Background: Coincidental pleural effusion has been observed by computed tomography (CT) scans in individual patients with gastric leaks after l...
[期刊论文] 作者:John R. Klauder, 来源:高能物理(英文) 年份:2021
The favored classical variables that are promoted to quantum operators are divided into three sets that feature constant positive curvatures, constant zero curv...
[期刊论文] 作者:John R. Klauder, 来源:高能物理(英文) 年份:2021
Any particular classical system and its quantum version are normally viewed as separate formulations that are strictly distinct. Our goal is to overcome the two...
[期刊论文] 作者:R. Mongan, 来源:现代物理(英文) 年份:2021
Existing particle physics models do not account for dark matter and neutrino mass, or explain the three generations of fundamental fermions. This analysis uses...
[期刊论文] 作者:R. Mongan, 来源:现代物理(英文) 年份:2021
Explaining baryon asymmetry (i.e., matter dominance) in the universe has been a vexing problem in physics. This analysis, based on the holographic prin...
[期刊论文] 作者:Kenneth R. Olson, 来源:水资源与保护(英文) 年份:2021
Cumberland River formed on Cumberland Plateau by confluence of the Poor and Clover forks in Harlan county, Kentucky and loops south through northern Tennessee....
[期刊论文] 作者:Reginald R. Muskett, 来源:地球科学国际期刊(英文) 年份:2021
Measuring Terrestrial Water Transient Storage in its various components of Earth by orbiting sensors on satellites has been a quest for more than 40...
[期刊论文] 作者:Raphael R. Ciuman, 来源:健康(英文) 年份:2021
Research in antibody reaction, genetics, stem cells together with advances in imaging techniques and connected referenced-based applications led to a deeper understanding of the physiological mechanisms of functioning and fine regulation of......
[期刊论文] 作者:John R. Klauder, 来源:高能物理(英文) 年份:2021
Loop Quantum Gravity is widely developed using canonical quantization in an effort to find the correct quantization for gravity. Affine quantization, which is like canonical quantization augmented and bounded in one orientation, e.g., a str......
[期刊论文] 作者:John R. Klauder, 来源:高能物理(英文) 年份:2021
Canonical quantization covers a broad class of classical systems, but that does not include all the problems of interest. Affine quantization has the benefit of providing a successful quantization of many important problems including the qu......
[期刊论文] 作者:John R. Klauder, 来源:高能物理(英文) 年份:2021
Present day Quantum Field Theory (QFT) is founded on canonical quantization, which has served quite well but also has led to several issues. The free field describing a free particle (with no interaction term) can suddenly become nonrenorma......
[期刊论文] 作者:Anthony R. White, 来源:阿尔茨海默氏病研究进展(英文) 年份:2021
Despite many decades of researches and large numbers of clinical trials, there remain no effective treatments for Alzheimer’s disease, a major degenerative ageing brain disorder. The potential treatments have focused on targeting the accum......
[期刊论文] 作者:Lynn R. Sykes, 来源:地球科学国际期刊(英文) 年份:2021
Decadal forerunning seismic activity of magnitude Mw ≥ 5.0 is mapped for all 45 mainshocks of Mw 7.7 to 9.1 at subduction zones of the world from 1993 to mid 2020. The zones of high slip in nearly all great earthquakes were nearly quiescen......
[期刊论文] 作者:Lynn R. Sykes, 来源:地球科学国际期刊(英文) 年份:2021
Decadal forerunning seismic activity is examined for very large, shallow earthquakes along strike-slip and intraplate faults of the world. It i...
[期刊论文] 作者:Mark R. Anderson, 来源:风机技术 年份:2021
It is well known that the fluid properties near the critical point are highly variable and complicate the design process for compressors operating in this regio...
[期刊论文] 作者:Kelly R. FINN, 来源:动物学报(英文版) 年份:2021
The formalization of multilayer networks allows for new ways to measure sociality in complex so-cial systems,including groups of animals.The same mathematical r...
[期刊论文] 作者:R.布鲁斯·威廉姆斯, 来源:中国教师 年份:2021
开展有效的变革需要准确、清晰、简明和及时的沟通.当变革开始加速时,变革实施者就会发现,那种“我们就想知道到底发生了什么事”的需求会空前高涨.rn失去了信息的沟通,学校...
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