首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Second Probe to Moon This Year China plans to launch Chang’e-2, the country’s second lunar probe, at the end of 2010, space
Second Probe to Moon This Year China plans to launch Chang’e-2, the country’s second lunar probe, at the end of 2010, space
admin
2019-02-25
50
问题
Second Probe to Moon This Year
China plans to launch Chang’e-2, the country’s second lunar probe, at the end of 2010, space authorities announced recently.
The design and production of the Chang’e-2 is complete, and the lunar orbiter is undergoing ground tests, the State Administration of Science, Technology and Industry for National Defense said in a news release.
Chang’e-2 is expected to test the soft-landing technological capability of the Chang’e-3 and provide high-resolution images of the landing area, the administration said. "Progress on six key technologies used by Chang’e-2 has been made, including lunar capture, orbit control and research on high-resolution stereo cameras," the administration’s spokesman said. Ye Peijian, chief designer of the nation’s first lunar probe, had told China daily earlier that the launch was expected in October.
The administration said that Chang’e-3, the country’s lunar lander and rover, is also well on the way towards liftoff. The project is now in the prototype stage. Chang’e-2 and Chang’e-3 are part of the second phase of the country’s lunar exploration programme, which consists of three stages—" orbiting" , " landing" and " returning. "
Ye said earlier that launched in October 2007, and ended its 16-month mission on March 1, 2009, Meanwhile, Chian’s manned space project is also likely to see a breakthrough this year, a top scientist said.
Qi Faren, chief designer of the Shenzhou spacecraft, told the Guangzhou Daily that Tiangong-1, or Heavenly Palace-1, a spacecraft that will test docking technology and prepare for the future construction of space laboratories, will be launched by the end of this year, at the earliest. According to the official website of China’s manned space programme, www. cmse. gov. cn, the launch date of Tiangong-1 is set for between late 2010 and early 2011.
Within two years of the launch of Tiangong-1, China will launch shenzhou-VDI, Shenzhou-IX and Shenzhou-X spaceships, to dock with Tiangong-1, the website said.
Two space laboratories, Tiangong- E and Tiangong- HI, will follow, and china aims to build its own space station by the year 2020, the website said.
China became the third nation—after the US and Russia—to send people into space when Yang Li Wei went into orbit aboard the spaceship shenzhou-V on October 15, 2003. Three other astronauts were sent into space in Shenzhou-VH and carried out the country’s first space walk in September 2008.
Shen Liping, deputy chief designer of China’s manned space programme, was quoted by the Guangzhou Daily as saying that China’s first woman astronaut will go into outer space sooner than the targeted 10 years from now.
China’s lunar exploration programme consists of three stages; Chang’e-2and Chang’e-3 are part of the______phase, which is also the "______" phase.
选项
答案
second;landing
解析
(由第四段最后一句可知,三个阶段分别为环绕、降落、返回,嫦娥二号和嫦娥三号均属于第二阶段。)
转载请注明原文地址:https://kaotiyun.com/show/Zt8K777K
本试题收录于:
B类竞赛(英语专业本科专科)题库大学生英语竞赛(NECCS)分类
0
B类竞赛(英语专业本科专科)
大学生英语竞赛(NECCS)
相关试题推荐
Veryfewpeoplecanget【D1】______before11,butMichaelwasan【D2】______.Hestartedhighschoolwhenhewas5,finishinginjus
WhydotheIsraeliforcesthreatentocarryoutamassiveoffensiveagainstthePalestinians?
It’sasunnyweekendmorning.Youdecidetotakeawalk.Everythingisquietexceptforagroupofpeopleandsomecolorfulobje
Aswehaveseen,thefocusofmedicalcareinoursocietyhasbeenshiftingfromcuringdiseasetopreventingdisease—especially
Everyyearalargenumberofyoungpeopleleaveschoolandbeginwork.Some【D1】______jobsonfarmsorinindustry.Othersacce
Everyyearalargenumberofyoungpeopleleaveschoolandbeginwork.Some【D1】______jobsonfarmsorinindustry.Othersacce
Ithasbeensaidthateveryonelivesbysellingsomething.Inthelightofthisstatement,teacherslivebyselling【C1】kno______
SupposeyouaredeanofEnglishDepartment,andyouarealsoaprofessorteachingAmericanliterature,oneofyourstudents,Mr.
Whendoestheconversationprobablytakeplace?
随机试题
A、Shedidn’ttelltherightageofhim.B、Sheforgottotakeboththetwoexams.C、Sheusuallydoesn’tcomebackontime.D、She
在大多数类型的组织损伤中血管通透性升高的速发反应主要是下列哪种因素影响
试述月经周期神经内分泌调节要点。
治疗厌氧菌引起的严重感染最适合的是()。
患者,男.55岁,双手抖动伴运动障碍2年,体检:记忆力稍差,拇指与食指呈搓丸状样静止性震颤,铅管样肌强直,手指扣纽扣、系鞋带困难。该患者最可能诊断是
以下适用11%增值税税率的有()。
根据以下资料,回答问题。2012年,江西省服务业完成固定资产投资4312.39亿元,比上年增长28.1%.占全省固定资产投资的比重为37.9%。2012年,全省服务业实际利用外资金额达18.39亿美元,增长30.2%,占全社会实际利用
已知下列三个判断只有一个真,两个假。(1)只要甲被录取,乙就不被录取;(2)只要乙不被录取,甲就被录取;(3)甲被录取。从中可以推出下面哪个选项?
关于POP3和SMTP的响应字符串,正确的是
DISPARATE:
最新回复
(
0
)