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
考研
Google is talking to auto makers about how to bring its self-driving-car technology to market, executives said Tuesday. Project
Google is talking to auto makers about how to bring its self-driving-car technology to market, executives said Tuesday. Project
admin
2017-11-19
65
问题
Google is talking to auto makers about how to bring its self-driving-car technology to market, executives said Tuesday. Project director Chris Urmson said a self-driving car is probably still six years away. But, he added, "We are thinking now about how to bring this car to market."
There is a lot of "debate internally about how automobiles can use this technology," said Sebastian Thrun, the original leader of Google’s autonomous car project. "There will be a time when a significant number of cars will carry Google technology."
Google’ s co-founder Sergey Brin—Urmson’ s boss—said roughly a year and a half ago that Google’ s self-driving car was about five years away. Urmson said on Tuesday that he is working on a six-year timeline, based on when his 10-year-old son turns 16 and will be able to drive in California. Bryant Walker Smith, a fellow at Stanford University’s Center for Automotive Research, said it can take up to six years to design and build a new car. Smith said any self-driving car ready in six years would likely be "limited in terms of capability,
availability
, or geography."
Google’ s car looks like a regular vehicle but it uses multiple sensors and map data in real time to understand where it is and maneuver through streets and highways without human intervention. The project started in 2009 and became an early part of Google X, the company’s research lab for risky, long-term initiatives. Some on Wall Street are concerned about Google’ s increased focus on these projects; however, they also give the company a chance to expand into huge new markets, such as autos.
Urmson said Google’s autonomous cars are expensive, but he declined to be specific. That’s partly due to the laser sensor perched on top of the vehicles, which is made by Silicon Valley-based Company Velodyne. About 150 of these laser devices are produced a year, which increases the price of the component, Urmson explained.
Besides, Arturo Corral, one of Google’s test drivers, said weather is a serious challenge. In heavy rain, the system asks drivers to take back control of the car, Corral said. Google has not tested the vehicles in snow yet. "We still have a long way to go," he added.
In Paragraph 3, "availability" means______.
选项
A、efficiency
B、practicality
C、stability
D、accuracy
答案
B
解析
根据题干关键词定位到第三段。根据最后一句“史密斯说,任何在六年之内研发出来的无人驾驶汽车,从‘性能、______和驾驶地域等方面来说都可能有局限性’”可知,B项“实用性,实际性”符合语境,因而正确答案是B项。A项“效率,效能;功效”,C项“稳定性”,D项“精确度,准确性”,均不符合文意,故排除。
转载请注明原文地址:https://kaotiyun.com/show/IpIZ777K
0
考研英语一
相关试题推荐
InCambodia,thechoiceofaspouseisacomplexonefortheyoungmale.Itmayinvolvenotonlyhisparentsandhisfriends,【C1
TheU.S.systemofhighereducationiswidelyconsideredtheworld’sbest.Acollegeeducation【C1】______substantialbenefits—abo
TheU.S.systemofhighereducationiswidelyconsideredtheworld’sbest.Acollegeeducation【C1】______substantialbenefits—abo
TheU.S.systemofhighereducationiswidelyconsideredtheworld’sbest.Acollegeeducation【C1】______substantialbenefits—abo
TheU.S.systemofhighereducationiswidelyconsideredtheworld’sbest.Acollegeeducation【C1】______substantialbenefits—abo
TheU.S.systemofhighereducationiswidelyconsideredtheworld’sbest.Acollegeeducation【C1】______substantialbenefits—abo
TheU.S.systemofhighereducationiswidelyconsideredtheworld’sbest.Acollegeeducation【C1】______substantialbenefits—abo
Iftheonlineserviceisfreethenyouaretheproduct,technicianssay.GoogleandFacebookmakea【C1】______collectingpersonal
Iftheonlineserviceisfreethenyouaretheproduct,technicianssay.GoogleandFacebookmakea【C1】______collectingpersonal
Iftheonlineserviceisfreethenyouaretheproduct,technicianssay.GoogleandFacebookmakea【C1】______collectingpersonal
随机试题
单一制国家中央政府对地方政府的控制主要是______控制。()
Arecentdevelopmentisthelocalareanetwork(LAN).【21】itsnameimplies,itservesalocalarea-possiblyassmallasasingle
血吸虫病引起的肠道病变包括
当气体污染物浓度较低,需要长时间采样时,最好的采样方法是
下列背书行为有效的是:
根据宪法和法律,下列有关国家机构职权的表述中,不正确的是()。
某工厂拟扩建一个钢设备机组,位置位于主厂房精整车间,为了保证原生产线的生产,采取不停产施工的施工方案。但在施工进程中发现由于新基础开挖,造成原有厂房基础有位移的危险。为解决此问题,提出两种方案:方案一:采取技术措施对设备基础进行支护巩固,加固期需要10天
了如指掌对于()相当于()对于坚固
(浙江2012—39)
某研究人员报告说:与心跳速度每分钟低于58次的人相比,心跳速度每分钟超过78次者心脏病发作或者发生其他心血管问题的几率高出39%,死于这类疾病的风险高出77%,其整体死亡率高出65%。研究人员指出,长期心跳过快导致了心血管疾病。以下哪项如果为真,最能对该研
最新回复
(
0
)