搜索结果: 1-15 共查到“理学 initiation”相关记录15条 . 查询时间(0.111 秒)
Breccia of Frog Lakes:reconstructing Triassic volcanism and subduction initiation in the east-central Sierra Nevada, California
Subduction Initiation Sierran Magmatic Arc Saddlebag Lake Pendant,
font style='font-size:12px;'>
2015/1/16
The Antler and Sonoma orogenies occurred along the southwest-trending passive Pacific margin of North America during the Paleozoic concluding with the accretion of the McCloud Arc. A southeast-trendin...
From basalts to boninites: The geodynamics of volcanic expression during induced subduction initiation
volcanic expression induced subduction initiation
font style='font-size:12px;'>
2014/4/8
Subduction initiation may unfold via different pathways in response to plate strength, plate age, and driving mechanism. Such pathways
infl uence volcanism on the overriding plate and may be p...
Ostwald ripening and the kinetics of rain initiation
Ostwald ripening and the kinetics the kinetics
font style='font-size:12px;'>
2011/8/26
A central problem in cloud physics is understanding the kinetics of the growth of water droplets.It is believed that there exists a ‘condensation-coalescence bottleneck’ in the growth of intermediate ...
Mapping the initiation of plastic deformation in nanoindentation
plastic deformation nanoindentation
font style='font-size:12px;'>
2010/11/17
Under the inhomogenous stress field set up by nanoindentation, the smaller the extent of the stress field the greater the yield pressure. When the specimen contains a thin layer of softer material, th...
Initiation of CMEs by Magnetic Flux Emergence
Sun: corona coronal mass ejections magnetic fields magnetohydrodynamics flux emergence
font style='font-size:12px;'>
2010/9/16
The initiation of solar Coronal Mass Ejections (CMEs) is studied in the framework of numerical magnetohydrodynamics (MHD).The initial CME model includes a magnetic flux rope in spherical, axisymmetric...
Initiation and Propagation of Coronal Mass Ejections
Coronal mass ejections magnetic field
font style='font-size:12px;'>
2010/9/16
This paper reviews recent progress in the research on the initiation and propagation of CMEs. In the initiation part, several trigger mechanisms are discussed; in the propagation part, the observation...
Basement Types, Lower Eocene Series, Upper Eocene Olistostromes and the Initiation of the Southern Thrace Basin, NW Turkey
Thrace Basin Circum-Rhodope belt olistostrome mass flows ophiolitic mélange
font style='font-size:12px;'>
2010/10/14
The Eocene sequence of the southern Thrace Basin unconformably overlies two types of basement: (1) Slate, limestone and phyllite crop out in small inliers under the Upper Eocene conglomerates and lime...
Observations and modelling of soil slip-debris flow initiation processes in pyroclastic deposits:the Sarno 1998 event
Observations modelling soil slip-debris flow initiation processes pyroclastic deposits
font style='font-size:12px;'>
2009/12/11
Pyroclastic soils mantling a wide area of the Campanian Apennines are subjected to recurrent instability phenomena. This study analyses the 5 and 6 May 1998 event which affected the Pizzo d’Alvano (Ca...
Simulating mixed-phase Arctic stratus clouds: sensitivity to ice initiation mechanisms
mixed-phase Arctic stratus clouds ice initiation mechanisms sensitivity
font style='font-size:12px;'>
2009/7/23
The importance of Arctic mixed-phase clouds on radiation and the Arctic climate is well known. However, the development of mixed-phase cloud parameterization for use in large scale models is limited b...
Vectors of subsurface stormflow in a layered hillslope during runoff initiation
subsurface stormflow layered hillslope runoff initiation
font style='font-size:12px;'>
2009/5/13
The focus is the experimental assessment of in-situ flow vectors in a hillslope soil. We selected a 100 m2 trenched hillslope study site. During prescribed sprinkling an obliquely installed TDR wave-g...
Initiation of CMEs by Magnetic Flux Emergence
sun:corona coronal mass ejections magnetic fields magnetohydrodynamics flux emergence
font style='font-size:12px;'>
2009/5/7
The initiation of solar Coronal Mass Ejections (CMEs) isstudied in the framework of numerical magnetohydrodynamics (MHD). The initial CME model includes a magnetic flux rope in spherical, axisymmetric...
Initiation and Propagation of Coronal Mass Ejections
Coronal mass ejections magnetic field
font style='font-size:12px;'>
2009/5/6
This paper reviews recent progress in the research on the
initiation and propagation of CMEs. In the initiation part, several trigger
mechanisms are discussed; in the propagation part, the observati...
Factors influencing the initiation of blooms of the raphidophyte Heterosigma akashiwo and the diatom Skeletonema costatum in a port in Japan
Factors influencing the initiation of blooms raphidophyte Heterosigma akashiwo the diatom Skeletonema costatum in a port in Japan
font style='font-size:12px;'>
2014/4/21
We investigated how environmental factors initiate Heterosigma akashiwo and Skeletonema costatum blooms from resting stages in bottom sediments in a shallow port over 2 yr. Using field-collected sedim...
Application of the Aventech AIMMS20AQ airborne probe for turbulence measurements during the Convective Storm Initiation Project
Aventech AIMMS20AQ airborne probe turbulence measurements Convective Storm Initiation Project
font style='font-size:12px;'>
2008/11/19
The Convective Storm Initiation Project (CSIP) took place during the summers of 2004 and 2005, centred on the research radar at Chilbolton, UK. Precursors to convective precipitation were studied, usi...
A sulfur hexafluoride-based Lagrangian study on initiation and accumulation of the red tide Cochlodinium polykrikoides in southern coastal waters of Korea
A sulfur hexafluoride-based Lagrangian initiation and accumulation red tide Cochlodinium polykrikoides southern coastal waters of Korea
font style='font-size:12px;'>
2014/5/9
We report continuous in situ measurements of a population of the harmful algal bloom species Cochlodinium polykrikoides in a fixed volume of inshore waters near the island of Naro-do (34.47°N and 127....