搜索结果: 1-15 共查到“理学 Breakup”相关记录16条 . 查询时间(0.122 秒)
Distant Species Produce Love Child After 60-Millon-Year Breakup（图）
Species Produce Love Child 60-Millon-Year Breakup
2015/3/4
A delicate woodland fern discovered in the mountains of France is the love child of two distantly-related groups of plants that haven’t interbred in 60 million years, genetic analyses show.For most pl...
Asymmetry of high-velocity lower crust on the South Atlantic rifted margins and implications for the interplay of magmatism and tectonics in continental breakup
The lower crust seaward - dipping reflector devonian volcanic edge seismic refraction
2015/1/6
High-velocity lower crust (HVLC) and seaward-dipping reflector (SDR) sequences are typical features of volcanic rifted margins. However, the nature and origin of HVLC is under discussion. Here we prov...
Antarctic ice sheet is result of CO2 decrease, not continental breakup
Antarctic ice sheet result of CO2 decrease not continental breakup
2014/8/14
Climate modelers from the University of New Hampshire have shown that the most likely explanation for the initiation of Antarctic glaciation during a major climate shift 34 million years ago was decre...
Mixed Color Sequential Technique for Reducing Color Breakup and Motion Blur Effects
Field sequential color LCD, LED Backlight Motion Blur Color Breakup (CBU) Color Gamut Image Quality Optical Compensated Bend (OCB) color filter-less
2011/11/24
This paper proposes a mixed color sequential (MCS) algorithm with high contrast enhancement technique in RGB LED backlight display. Owing to synchronous control of LCD and LED panels, high quality ima...
The nn quasi-free nd breakup cross section: discrepancies to theory and implications on the 1S0 nn force
nn quasi-free nd breakup cross section discrepancies theory implications
2011/1/6
Large discrepancies between quasi-free neutron-neutron (nn) cross section data from neutron-deuteron (nd) breakup and theoretical predictions based on standard nucleon-nucleon (NN) and three-nucleon (...
Breakup reaction models for two- and three-cluster projectiles
Breakup reaction models for two- three-cluster projectiles
2011/1/7
Breakup reactions are one of the main tools for the study of exotic nuclei,and in particular of their continuum. In order to get valuable information from measurements.
Discharging a liquid from a nozzle at sufficient large velocity leads to a continuous jet that due to capillary forces breaks up into droplets. Here we investigate the formation of microdroplets from...
Diversity and Arbitrage in a Regulatory Breakup Model
Diversity Arbitrage Regulatory Breakup Model
2010/4/27
In 1999 Robert Fernholz observed an inconsistency between the normative assumption of existence of an equivalent martingale measure (EMM) and the empirical reality of diversity in equity markets. We e...
Crossover between Rayleigh-Taylor Instability and turbulent cascading atomization mechanism in the bag-breakup regime
Rayleigh-Taylor Instability bag-breakup regime atomization mechanism
2010/4/2
The question whether liquid atomization (or pulverization) resorts to instability dynamics (through refinements of Rayleigh-Plateau, Rayleigh-Taylor or Kelvin-Helmholtz mechanism) or to turbulent casc...
Dynamic Ice Breakup Control for the Connecticut River near Windsor,Vermont
Dynamic Ice Breakup Control Connecticut River Windsor
2009/10/27
The Cornish-Windsor bridge is the longest covered bridge in the United States
and has significant historical value. Dynamic ice breakup of the Connecticut
River can threaten the bridge and cause flo...
Kinematic Model of River Ice Motion During Dynamic Breakup
Kinematic Model River Ice Motion Dynamic Breakup
2009/10/26
We begin a study of the dynamics of ice motion during river breakup by
formulating a kinematic model. Ice continuity equations are applied to relate
the speeds of a breaking front, a convergence fro...
Freezing, Maximum Annual Ice Thickness and Breakup of Ice on the Finnish Coast During 1830-1984
Freezing Maximum Annual Ice Thickness Breakup of Ice Finnish Coast
2009/6/15
Freezing,Maximum Annual Ice Thickness and Breakup of Ice on the Finnish Coast During 1830-1984.
The Breakup of Langmuir Circulation and the Instability of an Array of Vortices
Langmuir Circulation side-scan sonar
2008/12/22
The presence and pattern of Langmuir circulation can be detected using side-scan sonar. The circulation creates bands of subsurface bubbles, scatterers of high-frequency sound, in the downwelling regi...
In order to better understand the breakup contribution to fusion, we perfomed light particle coincidence measurements for the systems 6;7Li+12C,59Co at energies near and above the barrier. A three bod...
Study of the Effect of the Breakup on the Fusion Cross Section of the Systems 6,7Li+59Co
the Breakup the Fusion Cross Section the Systems 6,7Li+59Co
2010/10/25
Fusion cross section excitation functions were measured for the 6;7Li+59Co systems (12 · Elab · 26MeV ) aiming the investigation of the effect of the breakup process on the fusion cross section. The e...