搜索结果: 1-15 共查到“物理学 species”相关记录25条 . 查询时间(0.093 秒)
FEATURE RELEVANCE ASSESSMENT OF MULTISPECTRAL AIRBORNE LIDAR DATA FOR TREE SPECIES CLASSIFICATION
Multispectral Lidar 3D point clouds Intensity Tree Species Classification Feature Analysis
2018/5/11
The presented experiment investigates the potential of Multispectral Laser Scanning (MLS) point clouds for single tree species classification. The basic idea is to simulate a MLS sensor by combining t...
USABILITY OF A SUNLIT - SHADED AREA SEPARATION IN INDIVIDUAL TREE SPECIES CLASSIFICATION
Aerial Classification Forestry Fusion Imagery Multispectral
2016/2/29
Individual tree species classification can be done using Light Detection and Ranging (LIDAR) and aerial multichannel images
simultaneously. LIDAR is typically used to derive shape features and aeria...
Super-resolution fluorescence of huntingtin reveals growth of globular species into short fibers and coexistence of distinct aggregates.
Super-resolution fluorescence huntingtin reveals growth globular species into short fibers coexistence distinct aggregates
2015/12/11
Polyglutamine-expanded huntingtin, the protein encoded by HTT mutations associated with Huntington's disease, forms aggregate species in vitro and in vivo. Elucidation of the mechanism of growth of fi...
Reactive oxygen species' role in endothelial dysfunction by electron paramagnetic resonance
endothelial dysfunction ex vivo spin trapping porcine tissue
2015/1/19
The endothelium is a single layer of cells lining the arteries and is involved in many physiological reactions which are responsible for vascular tone. Free radicals are important participants in thes...
Asymmetric multi-species alignment in drift wave turbulence
Asymmetric multi-species drift wave turbulence Plasma Physics
2012/5/29
Multi species turbulence in inhomogeneous magnetised plasmas is found to exhibit symmetry breaking in the dynamical alignment of a third species with the fluctuating electron density with respect to t...
Electro-diffusion in a plasma with two ion species
Electro-diffusion plasma two ion species Plasma Physics
2012/4/20
Electric field is a thermodynamic force that can drive collisional inter-ion-species transport in a multicomponent plasma. In an inertial confinement fusion (ICF) capsule, such transport causes fuel i...
Bose-Einstein condensate in gases of rare atomic species
Bose-Einstein condensate gases of rare atomic species Atomic Physics
2011/8/1
Abstract: We report on the successful extension of production of Bose-Einstein Condensate (BEC) to rare species. Despite its low natural abundance of 0.13%, $^{168}$Yb is directly evaporatively cooled...
Species Doublers as Super Multiplet Partners in Lattice Supersymmetry
Species Doublers Super Multiplet Partners
2011/1/6
We propose a new lattice superfield formalism in momentum representation which accommodates species doublers of the lattice fermions and their bosonic counterparts as super multiplets. We explicitly s...
Hierarchy of boundary driven phase transitions in multi-species particle systems
Hierarchy of boundary driven phase transitions multi-species particle systems
2010/11/23
Interacting systems with K driven particle species on a open chain or chains which are coupled at the ends to boundary reservoirs with fixed particle densities are considered. We classify discontinuou...
Species Doublers as Super Multiplet Partners in Lattice Supersymmetry
Species Doublers Super Multiplet Partners Lattice Supersymmetry
2011/1/13
We propose a new lattice superfield formalismin momentumrepresentationwhich accommodates
species doublers of the lattice fermions and their bosonic counterparts as super multiplets. We
explicitly sh...
Huge progeny production during the transient of a quasi-species model of viral infection, reproduction and mutation
quasi-species model viral infection reproduction
2010/11/17
Eigen's quasi-species model describes viruses as ensembles of different mutants of a high fitness "master" genotype. Mutants are assumed to have lower fitness than the master type, yet they coexist wi...
Size distribution of sulfur species in fine and ultrafine aerosol particles using sulfur K-edge XANES
sulfur species aerosol size distribution XANES
2009/10/10
The sulfur species existing in different size aerosol particles were determined based on the `white line' energy shift and the features of post edge structure of sulfur K-edge XANES (X-ray Absorpti...
The Atomic Tunneling Current in Two-Species Bose-Einstein Condensates
atomic tunneling current two-species Bose-Einstein condensates
2007/8/15
2001Vol.36No.2pp.240-244DOI:
The Atomic Tunneling Current in Two-Species Bose-Einstein Condensates
YU Zhao-Xian1,2 and JIAO Zhi-Yong2
1 Theoretical Physics Division, Na...
Quantum Phase Transition in Two Species of Cold Bosonic Atoms
Bose-Einstein condensate phase transition
2007/8/15
2007Vol.47No.3pp.467-470DOI:
Quantum Phase Transition in Two Species of Cold Bosonic Atoms
YU Zhao-Xian,1,2,3 LIANG Jiu-Qing,1 JIAO Zhi-Yong,3 and WANG
Ji-Suo4
1 Institu...
Breakdown of Scaling in
Aggregation-Fragmentation-Annihilation Process of n-Species Systems
kinetic behavior
aggregation-fragmentation-annihilation process scaling
law rate equation
2007/8/15
2002Vol.38No.2pp.235-242DOI:
Breakdown of Scaling in
Aggregation-Fragmentation-Annihilation Process of n-Species Systems
KE Jian-Hong and LIN Zhen-Quan
Department of Phy...