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
Applications outside the Earth’ s atmosphere are clearly a good fit for robots. It is dangerous for humans to get to space, to
Applications outside the Earth’ s atmosphere are clearly a good fit for robots. It is dangerous for humans to get to space, to
admin
2016-02-23
68
问题
Applications outside the Earth’ s atmosphere are clearly
a good fit for robots. It is dangerous for humans to get to
space, to be in space and to return from space. Keeping
robots operating reliably in space presents some unique
challenges to engineers. The ultra-high vacuum in space【M1】______
prevents the use from most types of lubricants. The【M2】______
temperatures can swing wildly depending on whether the
robot is in the sun light or shade. But, of course, there is【M3】______
almost no gravity. This is actually more of an opportunity
than a challenge and leads to the possibility of some unique
designs. The conceptual robot has 21 independent joints. On
earth it would be possible for this robot to support its own【M4】______
weight, but in space, the design presents some unique
capabilities. The robot can reach around obstacles and
through out port holes. The robot also possesses a huge【M5】______
degree of fault tolerance. It can continue to operate with
excellent dexterity even after several joints fail.
NASA decided to develop a $288-million Flight
Telerobotics Servicer(FTS)in 1987 to help astronauts
assemble the Space Station, which was growing bigger and
complex with each redesign. Shown here is the winning【M6】______
robot design by Martin Marietta, who received a
$297-million contract in May 1989 to develop a vehicle by
1993. About the best thing which can be said for the FTS【M7】______
project was that it generated a lot of lessons learned. The
robot never flew and never will because it was never【M8】______
completed. This project demonstrated that fault tolerance
gone wildly will doom a robot. The robot had so many【M9】______
redundant systems that there was just so much to go wrong.【M10】______
【M6】
选项
答案
∧complex—more
解析
语法错误。与complex并列的bigger已经用了比较级形式,complex也应该用形容词比较级形式,因其为多音节单词,在其前面加more即可。
转载请注明原文地址:https://kaotiyun.com/show/Kz7O777K
0
专业英语八级
相关试题推荐
Thedeclineofcivilityandgoodmannersmaybeworryingpeoplemorethancrime,accordingtoGentilityRecalled,editedbyDigb
Thedeclineofcivilityandgoodmannersmaybeworryingpeoplemorethancrime,accordingtoGentilityRecalled,editedbyDigb
Parentsandgrandparentswithmoneytosparearenolongerwaitinguntildeathtopassontheirwealth.Instead,they’reincreas
Accordingtotheman,thereasonsweneedtotalkaboutregretareallofthefollowingEXCEPT
Accordingtotheman,thereasonsweneedtotalkaboutregretareallofthefollowingEXCEPT
Animationmeansmakingthingswhicharelifelesscomeliveandmove.Sinceearliesttimes,peoplehavealwaysbeen【M1】______fa
HowtoEnsureSurvivalintheCollegeDormLifeincollegedormcanbehard,especiallyforthefirst-years.HereShahJ.Ch
HowtoEnsureSurvivalintheCollegeDormLifeincollegedormcanbehard,especiallyforthefirst-years.HereShahJ.Ch
HomeschoolingisreportedlyontherisetodayinChina,asparentsarebecomingincreasinglyconcernedabouttheteachingstyle
随机试题
由一个胚泡内出现两个内细胞群发育形成的两个胚胎,位于一个羊膜腔内,共享一个胎盘。
患者,男,76岁。COPD病史5年。因受凉并发肺部感染咳嗽、咳痰入院。血气分析:PaO2250mmHg,PaCO255mmHg,pH7.35。该患者最可能的诊断是
某女工,年龄30岁,在某铅笔厂工作。现在哺乳期,不能接触下列何种毒物
甲公司为一股份有限公司,在一次股东大会上,股东对下列事项的表决权行使提出了异议。其中,股东所提出的异议能成立的有:()
危险废物贮存设施应设计堵截泄漏的裙脚,地面与裙脚,地面与裙脚所围建的容积不低于堵截最大容器的总储量的()。
某机电安装公司承担北方某城市小区供热管网工程施工,开工前,项目经理进行了全面的质量策划,并指令专业工程师编制质量控制程序。工程按期完工,由于建设单位配套设施尚不具备条件,虽已到供暖期,没能进行试运。由于寒潮突然袭击,使当地气温骤降,随后检查发现一台主要设备
下列关于储蓄类产品的风险状况的描述,正确的是()。
有以下程序:#include<stdio.h>intfun(char*s){char*p=s;while(*p++!=′\0′);return(p—s);}main(){char*r=″01234″;printf(″%d\
TheofficiallogooftheInformationAwarenessOffice,thePentagon’ssecretivenewterrorist-detectionexperiment,isn’tsubtle
IfU.S.softwarecompaniesdon’tpaymoreattentiontoquality,theycouldkisstheirbusinessgood-bye.BothIndiaandBrazil
最新回复
(
0
)