搜索结果: 1-15 共查到“理学 Paradigm”相关记录22条 . 查询时间(0.093 秒)
Paradigm Lost,Paradigm Found:The Black Sea-Black Shale Connection as Viewed from the Anoxic Basin Margin
Paradigm Lost Paradigm Found Black Sea-Black Shale Connection Anoxic Basin Margin
2015/7/27
Uppermost Holocene (Unit 1) microlaminated sediments of the deep central Black Sea, which accumulate at ca. 0.02 cm/y, are a classic natural laboratory for exploring geochemical proxies used to identi...
Advances in Marine Ecosystem Dynamics from US GLOBEC: The Horizontal-Advection Bottom-up Forcing Paradigm
Global ocean ecosystem dynamics ecosystem climate Marine ecosystems
2015/7/16
A primary focus of the US Global Ocean Ecosystem Dynamics (GLOBEC) program was to identify the mechanisms of ecosystem response to large-scale climate forcing under the assumption that bottom-up forci...
Paradigm of Time-sequence Development of the Intestine of Suckling Piglets with Microarray
Intestinal Development Microarray Gene Expression Profile Network
2016/5/10
The interaction of the genes involved in intestinal development is the molecular basis of the regulatory mechanisms of intestinal development. The objective of this study was to identify the significa...
Off-Axis Energy Variability of AGNs: a New Paradigm for Broad-Line- and Continuum-Emitting Regions
accretion, accretion disks—black hole physics—galaxies: active— galaxies: Seyfert — polarization — quasars: emission lines
2011/10/17
The general picture of how thermal AGNs work has become clearer in recent years but major observational puzzles threaten to undermine this picture. These puzzles include AGNs with extremely asymmetric...
Statistical Anisotropy and the Vector Curvaton Paradigm
Statistical Anisotropy Vector Curvaton Paradigm
2011/10/17
The vector curvaton paradigm is reviewed. The mechanism allows a massive vector boson field to contribute to or even generate the curvature perturbation in the Universe. Contribution of vector bosons ...
New Indivisible Geoscience Paradigm
Indivisible Geoscience Paradigm Earth's interior Geophysics
2011/8/4
Abstract: Earth's interior, I posit, is like one of the rare, oxygen-starved "enstatite chondrite" meteorites (and unlike a more-oxidized "ordinary chondrite" as has been believed for seventy years). ...
Established idea-sets may not update seamlessly. The tension between new and old views of nature is documented even in Galileo’s dialogs, and today is present in many fields. One way to reconcile thes...
SERAPH: Semi-supervised Metric Learning Paradigm with Hyper Sparsity
Semi-supervised Metric Learning Paradigm Hyper Sparsity
2011/6/15
We consider the problem of learning a distance metric from a limited amount of pairwise information as effectively as possible. The proposed SERAPH (SEmi-supervised metRic leArning Paradigm with Hyper...
Toward a more comprehensive theory of zooplankton diel vertical migration: Integrating ultraviolet radiation and water transparency into the biotic paradigm
comprehensive theory zooplankton diel vertical migration Integrating ultraviolet radiation water transparency biotic paradigm
2014/4/4
The current prevailing theory of diel vertical migration (DVM) of zooplankton is focused largely on two biotic drivers: food and predation. Yet recent evidence suggests that abiotic drivers such as da...
The Fluid/Gravity Correspondence: a new perspective on the Membrane Paradigm
The Fluid/Gravity Correspondence the Membrane Paradigm
2010/12/27
This talk gives an overview of the recently-formulated Fluid/Gravity correspondence, which was developed in the context of gauge/gravity duality. Mathematically, it posits that Einstein's equations (...
The Fluid/Gravity Correspondence: a new perspective on the Membrane Paradigm
Fluid/Gravity Correspondence new perspective Membrane Paradigm
2010/12/20
Relations between kinematics, geometry and law of reference frame motion are considered. We show, that kinematical tensors define geometry up to a space functional arbitrariness when integrability con...
The Birth-Death-Mutation process: a new paradigm for fat tailed distributions
The Birth-Death-Mutation process paradigm fat tailed distributions
2010/11/24
Fat tailed statistics and power-laws are ubiquitous in many complex systems. Usually the appear-ance of of a few anomalously successful individuals (bio-species, investors, websites) is interpreted as...
Casting Loop Quantum Cosmology in the Spin Foam Paradigm
loop quantum cosmology Spin Foam Paradigm
2010/3/18
The goal of spin foam models is to provide a viable path integral formulation of quantum gravity. Because of background independence, their underlying framework has certain novel features that are not...
Systemic knowledge management in hydraulic systems:I. A postulate on paradigm shifts as a methodological tool
Systemic knowledge management hydraulic systems paradigm shifts methodological tool
2009/12/4
Unravelling transparency among the various disciplines of science in the context of their evolving processes is a methodological problem and the focus of a series of two papers presented here. This fi...
A new theoretical paradigm to describe hysteresis,discrete memory and nonlinear elastic wave propagation in rock
new theoretical paradigm hysteresis discrete memory nonlinear elastic wave propagation
2009/11/16
The velocity of sound in rock is a strong function of pressure, indicating that wave propagation in rocks is very nonlinear. The quasistatic elastic properties of rocks axe hysteretic, possessing disc...