Zobrazeno 1 - 10
of 7 759
pro vyhledávání: '"M. Hao"'
Autor:
Jin S. Zhang, T. Irifune, M. Hao, D. Zhang, Y. Hu, S. Tkachev, P. Dera, J. Chen, Ying-Bing Jiang, Adrian J. Brearley, J. D. Bass, V. Prakapenka
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract We have performed sound velocity and unit cell volume measurements of three synthetic, ultrafine micro/nanocrystalline grossular samples up to 50 GPa using Brillouin spectroscopy and synchrotron X-ray diffraction. The samples are characteriz
Externí odkaz:
https://doaj.org/article/e24c08dd1d5c4c97bf41a30a3aa845a3
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract The characterization of observables, expressed via Hermitian operators, is a crucial task in quantum mechanics. For this reason, an eigensolver is a fundamental algorithm for any quantum technology. In this work, we implement a semi-autonomo
Externí odkaz:
https://doaj.org/article/af1127bdbeb84e349f4405ed5694d843
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B3-2020, Pp 1657-1662 (2020)
Nature reserves play an important role in protecting biodiversity, preserving natural heritage, and maintaining national ecological security. Satellite remote sensing technology has become an essential way to capture the impact of human activities on
Externí odkaz:
https://doaj.org/article/e308e2dacf72475a9c0361ea517efb36
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLIII-B4-2020, Pp 157-160 (2020)
Urban ecological space is a significant factor for sustainable urban development and ecological civilization construction. Traditional urban ecological space analysis mainly used medium-resolution image data at large scales and used high-resolution i
Externí odkaz:
https://doaj.org/article/a917e0cd3d5043e9aec77fe270dead4e
Publikováno v:
The Cryosphere, Vol 13, Pp 3309-3316 (2019)
The meltwater scavenging coefficient (MSC) of black carbon (BC) is a crucial parameter in snow and sea ice models, as it determines the BC enrichment in the surface layer of melting snow over sea ice and therefore modulates the BC–snow–albedo fee
Externí odkaz:
https://doaj.org/article/5a6f69a32a7d469f912dad0b13a7b7cd
Publikováno v:
Acta Ichthyologica et Piscatoria, Vol 48, Iss 3, Pp 215-318 (2018)
Length–weight relations (LWRs) were estimated for 46 fish species representing 8 families and 29 genera from the lower sections of Jialing River, a tributary of Yangtze River basin, south-western China: Opsariichthys bidens Günther, 1873; Squaliob
Externí odkaz:
https://doaj.org/article/5ccba2cb0da444728ca8ac5a6e42d722
Publikováno v:
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Vol XLII-2-W7, Pp 897-901 (2017)
In change detection (CD) of medium-resolution remote sensing images, the threshold and clustering methods are two kinds of the most popular ones. It is found that the threshold method of the expectation maximum (EM) algorithm usually generates a CD m
Externí odkaz:
https://doaj.org/article/0d1aab70c694433cb5d27cc7d126bb53
Publikováno v:
Travmatologiâ i Ortopediâ Rossii, Vol 0, Iss 4, Pp 127-134 (2016)
Degenerative scoliosis is a prevalent issue among the aging population. Controversy remains over the role of surgical intervention in patients with this disease. Authors carry out the review of literature data, consider various approaches of surgical
Externí odkaz:
https://doaj.org/article/4664d896b3444efa944a36bbbe010fc9
Publikováno v:
Plant, Soil and Environment, Vol 61, Iss 4, Pp 176-181 (2015)
The objective of this paper is to clarify the impacts of straw covering method on runoff and soil erosion in summer maize field on the Loess Plateau of China. A field experiment was conducted (2012-2014) in the artificial raining hall of the State Ke
Externí odkaz:
https://doaj.org/article/2596719619e44ca4ab063c941facaa92