首页
登录
职称英语
Cubes aren’t usually the go-to shape when creating an object that’s meant to
Cubes aren’t usually the go-to shape when creating an object that’s meant to
游客
2024-03-07
20
管理
问题
Cubes aren’t usually the go-to shape when creating an object that’s meant to move around, but【C1】________in Switzerland have created one that can do just that—along with a【C2】________of other surprising talents. Called the Cubli, it measures nearly 6 inches on each side and can walk around by【C3】________flipping itself over. Perhaps more impressively, it can also balance on any of its sides or even just a single corner. As the research team from ETH Zurich’s Institute for Dynamic Systems and Control【C4】________in a video, the cube can even remain balanced while a surface is raised up at an angle beneath it.
Though it’s a moving cube, the Cubli still【C5】________on a series of spinning wheels to get going. Three internal wheels angled along a different axis each will spin faster or slower in order to maintain enough momentum to keep the cube balanced. By quickly【C6】________a spinning wheel, the cube can also be caused to flip over,【C7】________allowing it to move around. The researchers say that Cubli’s system of spinning wheels is similar to what【C8】________satellites out in space, and that other research groups have considered using this technology to build robots that could be used to explore other planets.
A group of researchers at MIT later demonstrated another use for【C9】________like this: allowing a robot to reassemble itself. MIT’s cubes had magnets embedded across their sides and edges, which let them grip each other and form different shapes. Though they weren’t able to balance like the Cubli can, MIT’s "M-blocks" could move much【C10】________— actually hopping off the ground when getting around.
A)blocks E)effectively I) hardly M)spheres
B) continually F) further J) preceding N) stabilizes
C) delightful G) halting K) relies O) stronger
D) demonstrates H) handful L) researchers [br] 【C9】
选项
答案
A
解析
名词辨义题。根据空格前的another use for和空格后的like this可以判断,此处需要填入一个名词。空格后的this指代的是前文中提到的小方块,故而可以判断空格处填入的名词需要与“小方块”类似。备选词汇中只有blocks符合此处语境,故选A。
转载请注明原文地址:https://tihaiku.com/zcyy/3514209.html
相关试题推荐
A、Blogsusuallyincludemoretextandpictures.B、Blogsincludethespaceforpe
[originaltext]Thefirstyearofcollegeisusuallyatimetolearnandhave
[originaltext]Thefirstyearofcollegeisusuallyatimetolearnandhave
[originaltext]Objectsthatarevibratingmakesounds.Rhythmicsoundvibrat
[originaltext]Thefirstyearofcollegeisusuallyatimetolearnandhave
[originaltext]Thefirstyearofcollegeisusuallyatimetolearnandhave
[originaltext]Thefirstyearofcollegeisusuallyatimetolearnandhave
Whenstudyinghumantalent,thetemptationisusuallytoconcentrateonthe
Whenstudyinghumantalent,thetemptationisusuallytoconcentrateonthe
Whenstudyinghumantalent,thetemptationisusuallytoconcentrateonthe
随机试题
Mostpeopleconsiderbacteriadangerous.Afterall,thesemicroorganismscau
[originaltext]W:GregorywillbeleavingthisSundayandit’salsohisbirthday
HowtoUsetheInternettoLearnaLanguage?Internethasmadecommunicationand
(1)TheWestlifestoryreallybeganwaybackinDecember1996whenthethree
某工程单代号搭接网络计划如下图所示,节点中下方数字为该工作的持续时间,其中关键工
密度计法进行颗粒分析试验时,用氨水作为分散剂,其用量为30g土样中加氨水()。A
2020年国内游客28.8亿人次,比上年下降52.1%。其中,城镇居民游客20.
共用题干 某生产性物业投资25000万元,预期寿命为5年,净残值为0。每年净现
云计算是一种全新网络服务方式,分布于全世界的成千上万台服务器被网络聚成了一片拥有
根据《通用安装工程工程量计算规范》(GB50856-2013),消防工程工程量
最新回复
(
0
)