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发表于 2013-12-14 21:48:46 |只看该作者 |倒序浏览
BEIJING - China's lunar probe Chang'e-3 landed on the moon on Saturday night, according to sources in charge of the mission. The entire process of soft-landing lasted 12 minutes and was performed by the probe itself, said the sources on Saturday, adding that the Chang'e-3 mission has so far proceeded as planned.& L7 R, i5 E. e1 i' @

( M/ G% O& f# |+ X' V2 o) q7 p- bThe probe started decelerating from 15 km above the lunar surface and its relative speed was reduced from 1.7 km/s to nil. It stayed suspended at 100 meters above the moon to assess the landing area to avoid obstacles and locate the final landing spot.
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This marked the first time that China has sent a spacecraft to soft land on the surface of an extraterrestrial body.
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2 k' u1 u9 I) c# i% n4 t: [Chang'e-3 landed in Sinus Iridum, or the Bay of Rainbows, a lunar area that remains unstudied and should enable smooth communication and ample sunshine with its level terrain.2 N6 n# @1 `6 ^& L% J2 Y; x& C

$ J/ G2 g: A) _, X9 t1 P4 p/ ?Following the successful landing, moon rover "Yutu" will leave the lander for mobile exploration while the lander will conduct surveying from its fixed position.4 V( Q5 d6 p' C: v4 }
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China launched the Chang'e-3 lunar probe with the country's first moon rover onboard on December 2, marking a significant step toward deep space exploration.
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2 {& Z! X  R" ~7 F* eFrom:http://www.chinadaily.com.cn/chi ... ontent_17174832.htm
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