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
Robots 1 The most sophisticated (先进的) Japanese-robots, which have vision systems and work at very high speeds, are still based
Robots 1 The most sophisticated (先进的) Japanese-robots, which have vision systems and work at very high speeds, are still based
admin
2009-06-15
48
问题
Robots
1 The most sophisticated (先进的) Japanese-robots, which have vision systems and work at very high speeds, are still based on American designs. Studies of robots, particularly computer control software, are considered to be generally less advanced in Japan than in America or Europe.
2 Although industrial robots were originally developed as devices for simply handling objects, today their commonest uses are for more skilled work like welding (焊接), spray-painting and assembling components.
3 In Britain, robot sales appropriately peaked in 1984, but have been declining ever since. This is partly because British wage rates are too low to make robots financially attractive and partly because engineers now have more experience with robots and are more aware of the difficulties of introducing them effectively.
4 It has been calculated that a robot uses on average about 100 times more energy than a human to do an equivalent job.
5 It is estimated that 20% of all comic book heroes in Japan are robots. This is an enormous number because comics are so popular that they make up a third of all material published in Japan.
6 The reliability of robots is measured in their MT. BF. or mean time between failures. This has risen from about 250 hours in the mid-1970s to about 10,000 hours today (equivalent to working 18 hours a day for two years). One way robot manufacturers have increased reliability is to test every single component they buy, instead of the normal procedure of just testing a small sample.
7 The biggest single benefit of introducing robots claimed by Japanese companies is that they increase quality control. Once programmed, the robots can work more accurately and consistently than humans, who can get tired and bored.
选项
答案
B
解析
转载请注明原文地址:https://kaotiyun.com/show/G8Qd777K
本试题收录于:
职称英语理工类B级题库职称英语分类
0
职称英语理工类B级
职称英语
相关试题推荐
1.Medicineisthescienceandartofhealing.Itisasciencebecauseitisbasedonknowledgegainedthroughcarefulstudyand
AimaginativelyBrecentlyCcarefullyDunscientificallyEaccidentallyFsatisfactorilySchaefersuccessfullymadeafieldex
Successfulleadersdominateeventsratherthanreacttothem.
ADivisionofMetallurgyBPropertiesofMetalCRangeofMetallurgyDFutureofMetallurgyEApplicationofMetallurgyF
GamblingislawfulinNevada.
WhatisthebasichonorintakingpartintheOlympicGames?Whatisthemostobviousfeatureoftheparadeintheopeningcere
TheTelevisionCameraThetelevisioncameraisratherlikethehumaneye.Boththeeyeandthecamerahavealens,andboth
Itisobviousthatithasbeentoolatetotakeaction.
TheFoodScandalWidensAsthescopeofthefoodscandalwidensinTaiwan—morethan200firmsand500productshavebeeninv
随机试题
安全套接层协议SSL可用于保护正常运行于TCP上的任何应用协议,如________、________、SMTP或Telnet的通信。
市场挑战者集中优势力量攻击对手的弱点,这种进攻战略属于()
青霉素G最严重的不良反应是
A.麻黄、桂枝B.麻黄、杏仁C.麻黄、甘草D.桂枝、甘草E.桂枝、芍药桂枝汤中调和营卫的常用组合是
浙贝饮片的特征有( )。
房地产面积测算的精度,边长取至()m,面积取至()m2。
()要求混响时间足够短,通常在0.25~0.4s。
根据以下资料,回答问题。下列判断正确的有()。(1)2013年1-8月,全国各类医疗卫生机构诊疗人次均超过上年同期(2)2013年1-8月,全国乡镇卫生院诊疗人次不足基层医疗卫生机构诊疗人次的25%(3)2012
关于法律推理,下列表述中能够成立的是()。
简述侵犯公民人身权利、民主权利罪的共同特征。
最新回复
(
0
)