与 «BOLIDE»相关的英语书籍
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bolide的用法。与
bolide相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Dinosaurs, Diamonds, and Things from Outer Space: The Great ...
A small bolide is slowed down by its passage through the atmosphere and either
burns up completely in the atmosphere as a meteor or else lands on earth, where
it makes no crater. A larger bolide, with a lower surface-area-to-mass ratio, ...
David Brez Carlisle, 1995
An impact of a 10-km bolide would be a violent event. John O'Keefe and Thomas
Ahrens of Caltech, Pasadena, have described the mechanics of such an impact
for the postulated Cretaceous-Tertiary event. The energy generated would ...
3
Meteorites: Flux with Time and Impact Effects
Selectivity as a criterion to identify extinction event causes Although the stage-
level associations between bolide impact numbers and size and sea-level
regression do not appear to be significant given present data, there are many
problems ...
4
Mass Extinctions and Their Aftermath
Causes of the extinctions Bolide impact As already noted, the suggestion that the
F-F crisis was caused by a bolide impact has long standing (McLaren 1970) and
predates the end-Cretaceous scenario by a decade. McLaren suggested that a ...
A. Hallam, P. B. Wignall, 1997
5
Geological Implications of Impacts of Large Asteroids and ...
We estimate that ~ 10'2 times the mass ofthe bolide of ejected melt is in the l ,um
or less size range. The ejected mass of solid (Vej >104 cm/s) for a 30-km/s impact
is estimated from Figure 10 to be ~ 102 bolide masses. Referring to Figure 20, ...
Leon Theodore Silver, Peter H. Schultz, 1982
6
Icy Bodies of the Solar System (IAU S263)
doi:10.1017/S1743921310001845 Magnetite microspheric particles from bright
bolide of EN171101, exploded above the Trans-Carpathians mountains on Nov.
17, 2001 Klim I. Churyumov,1 Rudolf Ya. Belevtsev,2 Emlen V. Sobotovich,2 ...
International Astronomical Union. Symposium, Julio A. Fernandez, Daniela Lazzaro, 2010
7
Advances in Meteoroid and Meteor Science
DOI: 10.1007/s11038-007-9173-3 Ó Springer Science+Business Media B.V.
2007 Abstract We have recently digitized and partially reanalyzed the historic
bolide infra- sonic database. These 10 events were originally detected by the
U.S. Air ...
Frans J.M. Rietmeijer, D. Janches, J. M. Trigo-Rodriguez, 2008
8
Global Catastrophes in Earth History; An Interdisciplinary ...
Bolide diameter is plotted vs. percent of genera killed. The threshold of zero
extinction is a 3 km diameter bolide (Montagnais). The other point is 40 percent
extinction (Sepkoski, 1988) for a bolide 10 km in diameter (Alvarez and others,
1980).
Virgil L. Sharpton, Peter D. Ward, 1990
9
Infrasound Monitoring for Atmospheric Studies
The model also computes the atmospheric shockwave temperature field as a
function of range surrounding the bolide so that an appreciation for the
magnitude of the line source explosion and all of its ramifications can be
evaluated.
Alexis Le Pichon, Dr. Elisabeth Blanc, Alain Hauchecorne, 2010
10
Asteroids, Meteorites, and Comets
What was later determined to be the airburst explosion of a bolide about 200 feet
(60 m) in diameter lit up night skies like daylight as far away as London. Seven
hundred square miles (1,800 km2) of Siberian woodland were either flattened or
...
Linda T. Elkins-Tanton, 2010
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Microbes on a comet?! Why scientists are skeptical (+video)
The mega-boulders are hypothesised to arise from bolide impacts into ice.” It adds: “Increasing rates of gassing as Rosetta follows comet 67P ... «Christian Science Monitor, 七月 15»
Jaguar Teases F-Pace SUV at Tour de France
... for the stage, by Jaguar Land Rover's Special Vehicle Operations (SVO) and carried 2 Team Sky's Pinarello Bolide Time Trial bikes. «NDTVAuto.com, 七月 15»
Richie Porte's Tour de France Pinarello Bolide
... and he started this year's race aboard a custom-painted Pinarello Bolide in recognition of his Australian national time trial championship win. «Cyclingnews.com, 七月 15»
Jaguar F-PACE Makes Debut Appearance at Tour de France
The rack has a unique telescopic clamp, designed specifically to optimise the quick-release of Team Sky's Pinarello Bolide Time Trial bikes. «SENATUS, 七月 15»
News shorts: Sky ends British Cycling sponsorship, Basso talks …
The F-PACE Prototype features a telescopic clamp for the quick release of the Bolide time trial bikes from the cars roof while an increased boot ... «Cyclingnews.com, 七月 15»
Not your average support car: Jaguar F-Pace leads Team Sky at …
Of particular interest is the SVO-developed quick release bike rack, designed to carry and unload Team Sky's Pinarello Bolide TT race bikes in super-efficient ... «CAR Magazine, 六月 15»
Asteroid Day raises awareness over threat from space
A reminder of the threat from space came as recently as February 2013 when a super-bolide exploded over the Russian city of Chelyabinsk, ... «Sen, 六月 15»
UFO Sighting In Georgia? Mysterious Appearance Of Fireball …
A bolide, on the other hand, is a special type of fireball that explodes in a bright terminal flash at its end, often with visible fragmentation. «Chinatopix, 六月 15»
Cassini spends week observing Saturn's magnetic personality
A reminder of the threat from space came as recently as February 2013 when a super-bolide exploded over the Russian city of Chelyabinsk, ... «Sen, 六月 15»
NASA's own 'Armageddon': Space agency to use nukes to destroy …
NASA is hoping for a bit more time than that given by the Chelyabinsk bolide that exploded over Russia in February 2013. That particular ... «Examiner.com, 六月 15»