MOTS EN ANGLAIS EN RAPPORT AVEC «SALTATION»
saltation
process
geography
rivers
geology
velocity
load
pneumatic
conveying
surveillance
should
precede
saltation
refer
evolutionary
hypothesis
emphasizing
sudden
drastic
change
particle
transport
fluids
sensory
perceptual
illusion
evoked
rapid
define
intermittent
leaping
movement
particles
sand
gravel
from
force
wind
running
water
biology
discontinuity
sælˈteɪʃən
abrupt
variation
appearance
organism
species
usually
caused
genetic
mutation
merriam
webster
action
jumping
dance
origin
higher
taxon
essentially
single
step
that
some
wiktionary
still
keeping
time
music
like
harlequin
pantomime
thrust
letter
into
hero′s
hand
continued
without
pause
intermission
great
dunes
national
park
preserve
individual
grains
move
three
10 LIVRES EN ANGLAIS EN RAPPORT AVEC «SALTATION»
Découvrez l'usage de
saltation dans la sélection bibliographique suivante. Des livres en rapport avec
saltation et de courts extraits de ceux-ci pour replacer dans son contexte son utilisation littéraire.
#12 in a breakthrough space opera series with a huge and active base of fans – this is Harry Potter’s Hogwarts Academy in a science fiction setting.
Sharon Lee, Steve Miller, 2011
2
Pneumatic Conveying of Solids: A theoretical and practical ...
Thomas [44] suggested that the forces relevant to saltation are gravity and lift
force. The lift force is caused by 'the mean velocity gradient across the particles
and by instantaneous velocity differences accompanying turbulent fluctuations'.
3
Mechanics of Sediment Transportation and Alluvial Stream ...
The statistical analysis of the data indicated that the probability density and
cumulative probability density distributions for relative height and length of
saltation follow F distribution and that the relative saltation velocity, relative lift-off
and ...
R. J. Garde, K. G. Ranga Raju, 2000
4
Multiphase Flow Handbook
Comparison of saltation velocity and choking velocity data for different materials
suggests that: 1. For fine particles, saltation velocity is about 3 to 5 times larger
than the choking velocity. 2. For coarse particles, the saltation and choking
velocity ...
Clayton T. Crowe, Efstathios Michaelides, John D. Schwarzkopf, 2005
5
Saltation and stasis in human growth and development: ...
Michelle Lampl, together with biologists and physicians who are actively engaged in this field of study, present the evidence for saltation and stasis, survey the methods involved, and assess the current theoretical position.Saltation and ...
Michelle Leigh Lampl, International Association for Human Auxology, 1999
6
Physics and Modelling of Wind Erosion
6.5.1 The Bagnold Model Most saltating particles are confined to a thin layer
close to the surface, which we refer to as the saltation layer. We could define, for
instance, the depth of the saltation layer as the height below which 90% of
saltating ...
7
Sedimentation Engineering: Processes, Measurements, ...
This latter mode of bed load transport is known as saltation. Gilbert (1914) seems
to have been the first to use the term saltation, derived fom the Latin verb saltare,
which means to leap or dance, to describe the motion of sand particles in water ...
Environmental and Water Resources Institute (U.S.). ASCE Task Committee to Expand and Update Manual 54, Marcelo H. García, 2008
8
Coherent Structures and Aeolian
Saltation
The continuous wavelet transform, using the Morlet wavelet base, was the principle method for analyzing the wind and saltation records.
9
Aeolian Sand and Sand Dunes
a height of 30cm, indicated a mean saltation height of about 5cm (Chepil & Milne
1939). On hard desert surfaces such as rock pavements and gravel fans, grains
of any given size bounce higher than on loose sand (Bagnold 1941, p. 36, Sharp
...
Kenneth Pye, Haim Tsoar, 2008
10
Advances in Water Resources & Hydraulic Engineering: ...
STATISTICAL. ANALYSIS. OF. COLLISION. BETWEEN. SALTATION. PARTICLE.
AND. BED. SURFACE. Limo Tang, Hongwu Tang, Hong Chen, Niansheng
Cheng College of Water Conservancy and Hydropower Engineering, Hohai ...
Changkuan Zhang, Hongwu Tang, 2010
10 ACTUALITÉS CONTENANT LE TERME «SALTATION»
Découvrez de quoi on parle dans les médias nationaux et internationaux et comment le terme
saltation est employé dans le contexte des actualités suivantes.
Gibson's attack on geologist creates dust up
“By this measure, state parks has already reduced saltation-derived dust below 'natural background levels.'” In April, the 2nd Appellate Court in Ventura ruled ... «Cal Coast News, juil 15»
Bursts in discontinuous Aeolian saltation
Close to the onset of Aeolian particle transport through saltation we find in wind tunnel experiments a regime of discontinuous flux characterized by bursts of ... «Nature.com, juin 15»
The importance of picking a proppant
The three mechanisms of proppant transport in thin fluids (suspension, saltation and reptation) are all enhanced by using proppants with a high strength/weight ... «Energy Global, juin 15»
Rosetta: Comet's wind mystery may be solved
But the team has now come up with a formation mechanism. A process called splash saltation, invokes a stream of falling particles that cause surface dust grains ... «BBC News, mars 15»
Evolutionary Rewiring
“It relates to the old debates going way back between gradualism and saltation,” Hughes said. That is, whether evolution occurs in small steps or giant leaps. «The Scientist | News & Opinions, févr 15»
WATCH: Jack White Release Special Interactive Video For "That …
... video demonstrates Jack wandering across the town with a flawless hairdo, and a self-confident saltation of a guy under a mask of George Washington; finally, ... «mxdwn.com, févr 15»
Problem 5: Abrupt Appearance of Species in the Fossil Record Does …
How can we explain this seeming saltation? Not having any fossils that can serve as missing links, we have to fall back on the time-honored method of historical ... «Discovery Institute, janv 15»
All The Coal Freight Running Through Kansas City May Leave …
“The term is saltation, literally hopping along the surface, and what happens is the coal trains are 110 cars along, so the particles from the first car hop down all ... «KCUR, oct 14»
Pathfinder: Kangaroo rat neither kangaroo nor rat
The name "kangaroo" owes to their hopping on enlarged hind legs, a locomotion known as saltation. The name "rat" owes to their superficial resemblance to ... «The Coloradoan, août 14»
Toronto Library Asked to Ban Hop on Pop to Protect Dads
The classic rhyming tale of fatherhood and saltation was accused of putting pops at risk of being actually hopped on. The complaint argued that the book ... «Gawker, avril 14»
