首页
登录
职称英语
The dancers stand motionless at their position and the room grows silent. B
The dancers stand motionless at their position and the room grows silent. B
游客
2023-07-24
53
管理
问题
The dancers stand motionless at their position and the room grows silent. But as the music starts, they began to move, bending, turning and waving their fans gracefully as they perform a traditional Japanese dance. Yoshihiro Kuroki watches in silence, occasionally making notes. But as the dance ends, he beams with happiness. The performance has been flawless.
There have been many performances of traditional Japanese dances over the centuries, but this one is unique, because it is performed not by human dancers but by robots. And the performance takes place not in a dance studio but in a laboratory of Sony Corp.’s Entertainment Robot Co. in Shinagawa, Japan, where Kuroki is general manager. He is the mastermind behind a series of even more capable humanoid entertainment robots, starting with the Sony Dream Robot, or SDR, in 1997, up to the current QRIO in 2003.
These delightful machines are only 58 cm tall, about the size of a newborn infant, weigh about 7 kg, and move with 38 degrees of freedom, each with its own servomotor (辅助马达).
QRIO’s predecessor, the SDR4X, announced in 2002, can walk, dance, sing, speak, recognize faces, and understand continuous speech. Each robot has two charge-coupled-device cameras to detect color and position and can locate a colored hall, move toward it, and kick it into a goal. It also has contact sensors in several joints to avoid pinching real human fingers. Seeing the robot perform, it is difficult to remember that there is no sentience (知觉) behind those glass eyes. [br] The robots can locate colored balls by means of ______.
选项
A、a charge-coupled device
B、two cameras
C、two contact sensors
D、a digital detector
答案
B
解析
该句中“two…cameras to…”的结构表明这两个摄像头可以用于定位,所以选项B正确。
转载请注明原文地址:http://tihaiku.com/zcyy/2864911.html
相关试题推荐
Forthispart,youareallowedthirtyminutestowriteacompositiononthetopi
Forthispart,youareallowed30minutestowriteacompositiononthetopicSt
Forthispart,youareallowed30minutestowriteacompositionaboutWhatWoul
Forthispart,youareallowed30minutestowriteacompositionentitledAnUnf
____________(要是我们没有犯错误多好),wewouldbeinadifferentpositiontoday.Ifonlywe
Forthispart,youareallowed30minutestowriteacompositiononthetopicA
Forthispart,youareallowedthirtyminutestowriteacompositiononthetopi
Thedancersstandmotionlessattheirpositionandtheroomgrowssilent.B
Thedancersstandmotionlessattheirpositionandtheroomgrowssilent.B
Thedancersstandmotionlessattheirpositionandtheroomgrowssilent.B
随机试题
OvercomingtheLanguageBarrierThediscoverythatlang
AmericanValuesI.IndividualfreedomA.Theonev
【B1】[br]【B9】[audioFiles]audio_eufm_j05_007(20082)[/audioFiles]thefamilyisd
高血压治疗原则,除外下列哪项()A.高血压2级或以上者应给药物治疗 B.一
某货物运输企业为增值税一般纳税人,2018年6月提供货物运输服务,取得不含税收入
对经济周期波动较为敏感的是()。A.先行指标 B.同步指标 C.滞后指标
患者女,28岁。因外出春游出现咳嗽、咳痰伴喘息1天入院。体检:体温36.5℃,脉
周女士,75岁。独居,因厌世服毒,社区工作人员发现后将其送入医院抢救。在不知老人
不属于银行信贷人员在面谈中需要了解的客户信息是()。 A.信用记录B.贷
银行承兑汇票的承兑银行,应当按照票面金额向出票人收取()的手续费。A:千分之一
最新回复
(
0
)