搜索结果: 1-15 共查到“知识库 理学 eye”相关记录17条 . 查询时间(0.155 秒)
Casting a Cold Eye over Myoglobin
Cold Temperature Crystallography,X-Ray Myoglobin Myoglobin Photolysis Protein Conformation
2016/5/23
Structural studies of carbonmonoxy myoglobin photolyzed at ultra-low temperatures have allowed the visualization of an otherwise elusive binding intermediate.
Evaluation of the IrisPlex DNA-based eye color prediction tool in the United States
DNA forensic biology genotype data single nucleotide polymorphisms unknown biological samples the scene of the crime
2015/5/22
DNA phenotyping is a rapidly developing area of research in forensic biology. Externally visible characteristics (EVCs) can be determined based on genotype data, specifically from single nucleotide po...
Keep an Eye on Venezuelan Elections! (Vigilad las elecciones venezolanas)
Venezuelan Elections Vigilad las elecciones venezolanas
2012/11/22
Starting with the 2004 recall referendum, an important opposition sector to President Chavez has questioned the integrity of the Venezuelan electoral system, and casts doubt on the legitimacy and impa...
The Energy Spectrum of Telescope Array's Middle Drum Detector and the Direct Comparison to the High Resolution Fly's Eye Experiment
UHECR cosmic ray Telescope Array energy spectrum High Resolution Fly’s Eye monocular hybrid HiRes
2012/2/24
The Telescope Array's Middle Drum fluorescence detector was instrumented with telescopes refurbished from the High Resolution Fly's Eye's HiRes-1 site. The data observed by Middle Drum in monocular mo...
Alternative construction of the closed form of the Green's function for the wavized Maxwell fish-eye problem
Maxwell’s fish-eye problem Green’s function scalar wave optics gradient-index (GRIN) optics
2011/8/31
Abstract: In the recent paper [J.\ Phys.\ A 44 (2011) 065203], we have arrived at the closed-form expression for the Green's function for the partial differential operator describing propagation of a ...
Alternative construction of the closed form of the Green's function for the wavized Maxwell fish-eye problem
Maxwell fish-eye problem Green function scalar wave optics gradient-index (GRIN) optics
2011/8/16
Abstract: In the recent paper [J.\ Phys.\ A 44 (2011) 065203], we have arrived at the closed-form expression for the Green's function for the partial differential operator describing propagation of a ...
Green's function for the wavized Maxwell fish-eye problem
Maxwell抯 fish-eye problem Green抯 function Legendre functions scalar wave optics gradient-index (GRIN) optics
2011/8/29
Abstract: Unique transformation properties under the hyperspherical inversion of a partial differential equation describing a stationary scalar wave in an $N$-dimensional ($N\geqslant2$) Maxwell fish-...
Green's function for the wavized Maxwell fish-eye problem
Maxwell抯 fish-eye problem Green抯 function Legendre functions scalar wave optics gradient-index (GRIN) optics
2011/8/16
Abstract: Unique transformation properties under the hyperspherical inversion of a partial differential equation describing a stationary scalar wave in an $N$-dimensional ($N\geqslant2$) Maxwell fish-...
Variable stars magnitudes estimations exploiting the eye physiology
Variable the eye physiology
2011/9/29
The physiology of the dark adaption process of the eye is revisited from an astronomical point of view. A new method for the magnitude estimation of a star is presented. It is based upon the timing of...
Can Maxwell's Fish Eye Lens Really Give Perfect Imaging? Part II. The case with drains
Maxwell's Fish Eye Lens Perfect Imaging Part II
2010/11/16
We use both FEM (finite element method) and FDTD (finite difference time domain method) to simulate the field distribution in Maxwell's fish eye lens with one or more passive drains around the image ...
Final Results from the High Resolution Fly's Eye (HiRes) Experiment
High Energy Astrophysical Phenomena (astro-ph.HE)
2011/1/4
Final results from the High Resolution Fly's Eye (HiRes) on the observation of the Greisen-Zatsepin-Kuzmin cutoff in the cosmic ray spectrum are presented. We observe a cutoff consistent with the GZK ...
Typhoon eye trajectory based on a mathematical model: comparing with observational data
Typhoon eye trajectory observational data
2010/4/2
We propose a model based on the primitive system of the Navier-Stokes equations in a bidimensional framework as the $l$ - plane approximation, which allows us to explain the variety of tracks of tropi...
Switch and template pattern formation in a discrete reaction diffusion system inspired by the Drosophila eye
Switch template pattern formation discrete reaction diffusion Drosophila eye
2010/4/1
We examine a spatially discrete reaction diffusion model based on the interactions that create a periodic pattern in the Drosophila eye imaginal disc. This model is capable of generating a regular hex...
The cataclysmic variable V751 cyg at the eye of the pelican nebula：evidence of a circumstellar ring?
cataclysmic variable circumstellar ring pelican nebula
2009/6/11
The cataclysmic variable V751 cyg at the eye of the pelican nebula：evidence of a circumstellar ring?
On the Possibility to Construct Gravitational Eye
gravitational eye Cavandish torsion pendulum gravitational
experiment gravieye
2007/8/15
2007Vol.47No.5pp.851-860DOI:
On the Possibility to Construct Gravitational Eye
CHEN Ying-Tian
Department of Astronomy and Applied Physics, University of Science and Tech...