TRAMS·诠识外语教学社区

 TRAMS·诠识外语 教学社区

60

主题

184

帖子

0

积分

游客

积分
0
跳转到指定楼层
楼主
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.7 J7 m/ z1 M. ]

" U4 F. e5 Y7 b/ N% m6 ?% i( WThe 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.
% @- }' e- H+ I' r2 ?6 o- w
$ i: j1 s" R. B6 u# g- GThis marked the first time that China has sent a spacecraft to soft land on the surface of an extraterrestrial body.
. g- @" M: N9 F' h" F) a: F  V3 V* K; Z) o  d4 C  Z/ R
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.
& ~0 J+ k$ y% q
- w$ }7 T2 F6 [Following the successful landing, moon rover "Yutu" will leave the lander for mobile exploration while the lander will conduct surveying from its fixed position.
. ]  \( C" v# W  N9 _8 H! j' I  i2 l' o% A) `( P1 l, K$ W2 ^
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.9 E. F  X$ t& j

, w- \( c, q9 XFrom:http://www.chinadaily.com.cn/chi ... ontent_17174832.htm
回复

使用道具 举报

您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

Archiver|手机版|TRAMS·诠识外语

GMT+8, 2025-9-13 23:32 , Processed in 0.057842 second(s), 21 queries , Gzip On.

Powered by Tramsmart V6.8

© 2013-2018

返回顶部