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- 积分
- 17983
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- 26159
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2014年1月24日 Science
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6 y' O0 ~9 q# X3 r3 A0 FCOVER Eroded landscape of Yellowknife Bay, Gale crater on Mars.
% g7 n! D+ a( Y& ^+ b+ i, [Sheepbed mudstone is seen in the foreground, ~4 meters distant from the
% q( F- F7 ^" ECuriosity rover camera that took the photo; Gillespie sandstone is in the middle 6 D' Y! c+ R3 b& K! V+ ^0 D
field. The foothills of Mt. Sharp (upper left), ~20 kilometers distant, are
4 A4 a+ ]# G# Y, ~* z- g) n' r+ U: QCuriosity's ultimate destination. Exploration of this region by the Curiosity 5 ]% o2 X; E8 H& B/ ?
rover offers evidence of an ancient, potentially habitable environment. See the
( G0 z2 ] |# |3 Cspecial section beginning on page 386 and at + r$ ^7 O& ]" `5 }0 p/ C
www.sciencemag.org/extra/curiosity. $ A" Q+ {+ ~8 `! b! }
Image: NASA/JPL-Caltech/Malin Space Science Systems x: G/ u) x( W, I+ s9 v0 Q: F
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