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提问人:网友f******g 发布时间:2023年1月8日 20:16
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可以避免过剩维修,提高设备(),充分发挥零件的()是状态维修的优点。

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TEXT B In 1981 Kenji Urada, a 37-year-old Japanese factory worker, climbed over a safety fence at a Kawasaki plant to carry out some maintenance work on a robot. In his haste, he failed to switch the robot off properly. Unable to sense him, the robot’s powerful hydraulic arm kept on working and accidentally pushed the engineer into a grinding machine. His death made Urada the first recorded victim to die at the hands of a robot. This astounding industrial accident would not have happened in a world in which robot behavior was governed by the Three Laws of Robotics drawn up by Isaac Asimov, a science fiction writer. The laws appeared in I, Robot, a book of short stories published in 1950 that inspired a Hollywood film. But decades later the laws, designed to prevent robots from harming people either through action or inaction, remain in the realm of fiction. With robots now poised to emerge from their industrial cages and to move into homes and workplaces, roboticists are concerned about the safety implications beyond the factory floor. To address these concerns, leading robot experts have come together to try to find ways to prevent robots from harming people. "Security, safety and sex are the big concerns," says Henrik Christensen, chairman of the European Robotics Network at the Swedish Royal Institute of Technology in Stockholm, and one of the organisers of the new roboethics group. Should robots that are strong enough or heavy enough to crush people be allowed into homes Should robotic sex dolls resembling children be legally allowed These questions may seem esoteric but in the next few years they will become increasingly relevant, says Dr. Christensen. According to the United Nations Economic Commission for Europe’s World Robotics Survey, in 2002 the number of domestic and service robots more than tripled, nearly outstripping their industrial counterparts. Japanese industrial firms are racing to build humanoid robots to act as domestic helpers for the elderly, and South Korea has set a goal that 100K of households should have domestic robots by 2020. In light of all this, it is crucial that we start to think about safety and ethical guidelines now, says Dr. Christensen. So what exactly is being done to protect us from these mechanical menaces "Not enough," says Blay Whitby, an artificial-intelligence expert at the University of Sussex in England. This is hardly surprising given that the field of "safety-critical computing" is barely a decade old, he says. But things are changing, and researchers are increasingly taking an interest in trying to make robots safer. One approach, which sounds simple enough, is to try to program them to avoid contact with people altogether. But this is much harder than it sounds. Getting a robot to navigate across a cluttered room is difficult enough without having to take into account what its various limbs or appendages might bump into along the way. Regulating the behavior of robots is going to become more difficult in the future, since they will increasingly have self-learning mechanisms built into them, says Gianmarco Veruggio, a roboticist at the Institute of Intelligent Systems for Automation in Genoa, Italy. As a result, their behavior will become impossible to predict fully, he says, since they will not be behaving in predefined ways but will learn new behavior as they go.
A.gullible.B.awesome.C.gruesome.D.stupendous.
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在哪些设备上全部停电、邻近带电的作业,应签发停电工作票?
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哪些是滴虫性阴道炎常用的药物疗法()
A.1%乳酸或0.5%醋酸溶液阴道冲洗
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E.睡前阴道放置甲硝唑0.2g,每天2次×10天
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证券公司是指( )。 A.依照《公司法》设立的经营证券业务的有限责任公司 B.依照《公司法
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A country that is saving more than it is investing domestically:



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在工程经济分析中,内部收益率是考查项目盈利能力的主要评价指标,该指标的特点包括:

(5.0分)
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第126题:由于发包人的原因发生暂停施工的紧急情况, 承包人可先暂停施工, 并以______及时向监理人提出暂停施工的请求, 监理人应在收到请求后______小时内予以答复。()
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按照内蒙古农村信用社信息化建设项目管理办法中的规定,农村信用社信息化建设项目按照投资规模可分为()。
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B . 重点项目
C . 小型项目
D . 一般项目
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贷后管理报告主要包括()。
A.工作日志
B.重大突发事件报告
C.贷后检查报告
D.贷款台账
E.资金流向监控表
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中世纪德国流行一句谚语:“城市的空气使人自由。”西欧城市的重新兴起最有利于()。
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中国建设银行网上银行电子证书业务管理包括()
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