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2019年08月18日 05:35:32 | 作者:爱时讯 | 来源:新华社
Mark one up for man over the machine. The world champion of the ancient Chinese board game of Go has finally found a way to beat Google’s AlphaGo computer, after losing three straight games last week. 这是人类战胜机器的时刻,世界围棋冠军终于设法打败了谷歌(Google)的AlphaGo计算机,上周他在这种发源于中国的古老棋类游戏的“人机对战”中连输三局。 Lee Se-dol, the South Korean who has been the top Go player for a decade, was delighted at his first victory, although AlphaGo had aly clinched the m prize in the best-of-five series. The money will be donated to charity after the final game is held on Tuesday. 10年来保持着世界排名第一的韩国棋手李世石(Lee Se-Dol)对自己的首场胜利感到高兴,尽管AlphaGo已经稳拿这轮五局对弈的100万美元奖金。在周二举行最后一局比赛后,这笔钱将捐献给慈善机构。 “It’s just one game. I’ve never been congratulated so much just because I won one game,” Mr Lee told reporters after the match on Sunday in Seoul. “这只是一局比赛。我从来没有因为赢得一盘棋而得到这么多祝贺,”李世石在周日赛后对记者们表示。这局比赛是在首尔举行的。 “This win is invaluable and I would not trade it for anything else in the world,” the 33-year-old grandmaster said with a big smile. Mr Lee acknowledged he had underestimated AlphaGo’s skills, but said the software was not perfect. “这场胜利非常宝贵,我不会拿它与世界上其它任何东西交换,”这位33岁的九段棋手满脸笑容地表示。李世石承认,此前他低估了AlphaGo的技能,但他表示,该软件并不完美。 Demis Hassabis, chief executive of Google Deepmind, the developer of the computer program, said the match result would provide a valuable lesson for his team to identify and address AlphaGo’s weakness. 开发AlphaGo的谷歌DeepMind的首席执行官杰米斯#8226;哈萨比斯(Demis Hassabis)表示,这场比赛的结果将带来宝贵收获,让他的团队发现和解决AlphaGo的弱点。 “He was too good for us today and pressured AlphaGo into a mistake that it couldn’t recover from,” Mr Hassabis tweeted. “他今天对我们太强大了,AlphaGo在压力之下出了一个错,之后再也无法恢复局面,”哈萨比斯在Twitter上表示。 /201603/431706Apple shares rose on Tuesday, further narrowing their decline over the past year, after an investment bank issued a bullish note on iPhone demand. 苹果(Apple)股价周二上扬,进一步收窄了过去一年的跌幅,此前一家投资发布了对iPhone的需求表示乐观的报告。 Demand for the smartphone, which is Apple’s most important product, is tracking at 56.5m units for the quarter to the end of March, according to an analysis of web search data by Morgan Stanley. That is “clearly ahead of expectations as investors are sceptical Apple can reach implied guidance of 52m,” the New York-based investment bank said. 根士丹利(Morgan Stanley)对网络搜索数据的分析显示,在截至3月底的第一季度,这款智能手机(苹果最重要的产品)的需求有望达到5650万部。这家总部位于纽约的投行表示,这“显然超出预期,投资者正对苹果能否达到5200万部的隐含销售指引表示怀疑。” Anxiety has been rising about slowing sales growth for the iPhone, which accounted for more than two-thirds of Apple’s total revenue in the previous quarter, due to saturation in the domestic market and economic headwinds from China, a key growth driver for the world’s biggest publicly traded company. iPhone占到苹果上季度总营收的逾三分之二,但美国国内市场饱和以及中国经济遭遇阻力促使市场对iPhone销售增长放缓日益焦虑。中国是这家全球市值最高上市公司的关键增长动力。 However, Morgan’s data point to positive year-on-year and sequential gains to the end of February in China, as “growth improved in most regions”. 然而,根士丹利的数据表明,截至2月底,苹果在中国的同比及环比表现均为正数,与此同时,“增长在大部分地区都有所改善”。 Apple’s shares climbed 2.3 per cent, making the Cupertino, California-based company the second-best performer on the Samp;P 500. The stock is now essentially flat for 2016, having been down as much as 12.2 per cent on a year-to-date basis in late January. It is off 16.2 per cent over the past 12 months. 苹果股价上涨了2.3%,使这家总部位于加州库比蒂诺的公司成为标准普尔500指数(Samp;P 500)中表现第二优秀的个股。苹果股价2016年以来持平,从年初到1月下旬曾下滑12.2%。过去12个月累计下跌16.2%。 /201603/432075

SAN FRANCISCO — On a day when Apple showed off lots of new devices, the iPhone was still the star of the show.旧金山— 苹果公司(Apple)在发布会上展示了大量的新设备,但iPhone仍是其中的明星。Timothy D. Cook, Apple’s chief executive, presented the latest version of the company’s iPhone on Wednesday, along with several revamped devices in an event in the spacious Bill Graham Civic Auditorium.本周三,在比尔·格雷厄姆市政礼堂宽敞的大厅里,苹果首席执行官蒂莫西· D·库克(Timothy D. Cook)展示了最新版iPhone,以及其他几款升级设备。Mr. Cook called the new phones, “the most advanced smartphones in the world.”库克称新iPhone是“世界上最先进的智能手机”。Apple executives demonstrated most of the anticipated new features of the iPhone 6S and 6S Plus, including an upgraded, 12-megapixel camera and a new capability called 3D Touch. It can sense how hard a user is pressing a button, allowing for easier access to different s and information. It also gives users “tactile feedback” when they touch their screens. Pressure-sensitive touch screens are aly available on the Apple Watch and the new MacBook.苹果高管演示了iPhone 6S及6S Plus的新功能,其中大多在外界的预期之中,包括升级的1200万像素摄像头,以及名为3D Touch的三维触控新功能。它能感知用户按下按钮的力度有多大,可以更方便地打开各种菜单,获得不同信息。当用户触碰屏幕时,它还可以提供“触觉反馈”。Apple Watch和新的MacBook已经在使用对压力敏感的触摸屏。The new iPhones will also come in a new rose gold finish, with a new glass that company describes as the strongest in the industry.新 iPhone会推出一款新的玫瑰金配色,还配备了新的玻璃屏。苹果称之为业内最坚固的玻璃屏。The touch ID sensor has been upgraded and the phone will feature iOS 9, the newest version of Apple’s mobile operating system.新iPhone还升级了Touch ID传感器,并将搭载苹果移动操作系统的最新版本iOS9。The new iPhone 6S will cost 9 and the iPhone 6S Plus will cost 9 with a phone contract. Prices for previous versions of the iPhone will drop by 0.新iPhone 6S合约价为199美元(约合人民币1300元),iPhone 6S Plus合约价299美元。老款 iPhone将降价100美元。Apple introduced its own payment plan called Apple Care Plus. Starting at a month, customers can upgrade their phones every year if they buy them through Apple. The new phones will be available in 12 countries, including the ed States, on Sept. 25. They will be available for pre-order starting Sept. 12.苹果还推出了公司自己的付款方案Apple Care Plus。用户如果通过苹果购买iPhone,每年可以获得升级,而此项务的起步价是每月32美元。新iPhone将于9月25日在包括美国在内的12个国家推出。预购时间将从9月12日开始。When Apple unveils its latest iPhones each September, investors closely watch changes to the device in the hope they will be enough to draw in new or repeat buyers. The iPhone, which was first sold in 2007, accounted for 56 percent of the company’s sales in fiscal 2014, making it far and away Apple’s most important product.每年9月苹果推出最新款iPhone时,投资者都会密切关注升级状况,希望它们足以吸引新老买家。iPhone最初上市是在2007年,到了2014财政年度,它对苹果总销售额的贡献达56%,无疑是公司最重要的产品。Thanks to the first iteration of the larger-screen iPhone 6 that hit shelves last year, Apple’s fourth quarter of fiscal 2014, when the company had an billion profit, was the most profitable quarter ever for a publicly traded company.去年推出的第一代大屏iPhone 6,帮助苹果在2014财年第四季度赚取了180亿美元的利润,创下了上市公司历史上最高单季盈利的记录。“Investors have been rewarded by assuming Apple can continually push the envelope on what a phone and the company can do,” said Michael A. Sansoterra, the chief investment officer at Silvant Capital Management, which owns Apple stock.“一些投资者觉得苹果可以不断推进iPhone和公司的境界,他们也一直在获得回报,”Silvant资本管理公司首席投资官迈克尔·A·桑索特拉(Michael A. Sansoterra)说。这家公司持有苹果股份。But meeting those expectations is becoming a bigger challenge. In its most recent quarter, Apple posted quarterly revenue of .6 billion and a .7 billion profit; iPhone revenue was up 59 percent from the previous year. But those results still fell short of Wall Street estimates, and Apple’s share price tumbled 4 percent in the following day of trading.但是,达到这些期望的难度也在与日俱增。上个季度,苹果公司的营收为496亿美元,利润为107亿美元,iPhone带来的营收同比增长了59%。但这样的业绩仍低于华尔街预期,苹果公司的股价在接下来的那个交易日下跌了4%。Mr. Cook also presented a new, beefed-up Apple TV, which represents the company’s most ambitious effort yet to become the focal point of home entertainment systems. Apple TV aly streams s and music. Now it is set to offer up games, shopping and travel tools, and user-generated content like live streaming through an expanded array of apps.库克还在发布会上展示了加强版的新款Apple TV。这款产品代表着苹果公司为成为家庭系统的中心而进行的最为进取的努力。Apple TV已具备播放视频和音乐流媒体的功能,现在将通过扩容的应用来提供视频游戏、购物和旅游工具,以及用户生成的实时流媒体等内容。“Our vision for TV is simple,” Mr. Cook said. “We believe the future of television is apps.“我们对TV的设想很简单,”库克说。“我们相信电视的未来就是应用。”The new version of Apple TV also includes a remote control that could be used as a game controller. The product now comes with a higher price tag that starts at 9, up from , indicating that the company is betting that consumers will think all of the new bells and whistles are worth the higher price.新款Apple TV还包括一个遥控器,可以用来操控视频游戏。新产品的起售价从之前的69美元提至149美元。这表明苹果确信,消费者会认为所有这些新功能对得起更高的价钱。Apple also introduced a new iPad Pro tablet device, which Mr. Cook called “the most capable” tablet the company has ever created. With a larger screen and optional keyboard (a feature aly found in other tablet devices, like the Microsoft Surface), it becomes a device that’s more useful for the creation of content rather than simply the consumption of content.苹果还推出了新款平板设备iPad Pro。它被库克称为公司开发的“功能最强大的”平板。这款设备屏幕变大了,并配备了可选键盘(其他一些平板设备,如微软的Surface已具备这一功能),变得更有利于内容生成,而不是单一的内容消费。“It makes sense for Apple to reveal a new keyboard along with new, larger-screen iPads with faster processors,” said Toni Sacconaghi, an analyst at Sanford C. Bernstein amp; Company. “The message being that Apple is trying to push the iPad to be more of a PC replacement, a converged device of a tablet notebook that has broader computing powers.”“苹果推出新键盘和处理器更快的新款大屏iPad是情理之中的事,”桑福德·C·伯恩斯坦公司(Sanford C. Bernstein amp; Company)的分析师托尼·萨克纳吉(Toni Sacconaghi)说。“它传达的讯息是,苹果正在尝试推动iPad成为更像替代个人电脑的产品,一款平板笔记本的聚合体,拥有更强大的计算能力。Mr. Sacconaghi added that Apple had long rejected the idea that it would create such a device, but that some of the pieces were aly in place. The iPad now runs Microsoft Office software and has a faster processor so it can handle more complex computing tasks.萨克纳吉还表示,长期以来,苹果一直没有采纳推出这样一款设备的主意,但实际上,其中的一些元素已经有了。iPad现在可以运行微软(Microsoft)的Office软件,处理器也更快,能处理更复杂的计算任务。Apple’s senior vice president of operations, Jeff Williams, also talked about improvements to the Apple Watch, including a spate of new apps including Facebook Messenger and Airstrip, a health care app that lets doctors coordinate patient care and monitor health data.苹果负责运营的高级副总裁杰夫·威廉斯(Jeff Williams)还宣讲了对Apple Watch的改进,包括新涌现出的Facebook Messenger和Airstrip等应用。Airstrip是一款健康应用,可以让医生协调对病人的照护,并监测健康数据。Drawing all of these devices together is Apple’s voice assistant technology, called Siri, with improved search capabilities that were prominently displayed throughout the event, especially on the new Apple TV.把所有这些设备联系在一起的是苹果的语音助手技术Siri。苹果对其搜索功能进行了改进,并在整场发布会上进行了突出的展示,特别是在新款Apple TV上。Befitting the Graham auditorium’s history as a music venue, the Apple event also featured a performance from the pop band OneRepublic.苹果的此次发布活动还有流行乐队OneRepublic的表演,呼应了格雷厄姆礼堂作为音乐厅的历史。 /201509/398127

Chinese search engine giant Baidu announced on Friday that its driverless car has finished road tests and succeeded in automatic driving in mixed road conditions.本周五,中国的搜索引擎巨头百度宣布,百度无人驾驶汽车已完成路测,成功实现混合路况下的全自动驾驶。The test vehicle left the Baidu building in Beijing Zhongguancun Science Park and drove to the Olympic Forest Park via the G7 Beijing-Urumqi highway and the Fifth Ring Road before returning via the same route.百度无人驾驶车从中关村软件园百度大厦附近出发,驶入G7京新高速公路,经五环路,抵达奥林匹克森林公园,随后按原路线返回。The vehicle reached a top speed of 100km/hr during the test, according to the company.Baidu said the test was completed with a driver in the car who would take control of the vehicle in case of emergency.据百度公司称,无人驾驶车在测试中最高时速达100公里。百度还说测试时车上有一名驾驶员,以防有紧急情况发生时能操控车辆。Launched in 2013, the company#39;s driverless car project is based on the core ;Baidu car brain; technology, which includes high-precision electronic mapping, positioning and decision-making systems.百度无人驾驶车项目于2013年起步,其技术核心是“百度汽车大脑”,包括高精度地图、定位、感知、智能决策与控制四大模块。;Automatic driving faces challenges in a variety of driving conditions such as bad weather and congestion,; said Wang Jin, senior vice president of Baidu.“自动驾驶汽车面临驾驶路况多样化的巨大挑战,比如恶劣天气和交通拥堵。” 百度高级副总裁王劲说。;It is a great challenge to test in Beijing, a city with so many complicated road conditions, but luckily we made it,; said Wang.他还说,“在北京这种复杂的路况上完成全自动驾驶,挑战尤其巨大,但幸运的是我们成功了。”Baidu announced its plan to develop a driverless car in June. It has previously worked on ;semi-autonomous; cars with German automaker BMW.百度公司于今年6月公布了它的无人驾驶汽车研发计划。百度之前已与德国宝马汽车公司合作,开发“辅助自动”驾驶汽车。The driverless car is scheduled to make its debut at the World Internet Conference in Wuzhen Township in east China#39;s Zhejiang Province from Dec.16 to 18.这款无人驾驶汽车计划在12月16日-18日在中国东部浙江乌镇的世界互联网大会上首次亮相。IT companies such as Google and Apple are working with auto manufacturers including Toyota and Tesla to develop their own driverless cars. In May 2014, Google presented a concept for a driverless car without a steering wheel or pedals and unveiled a fully functioning prototype in December of that year.像谷歌和苹果这样的互联网公司也正在与汽车制造商比如丰田、特斯拉合作,以研发他们自己的无人驾驶汽车。2014年5月,谷歌公司提出了一个无方向盘、无操作踏板的无人驾驶汽车概念,并于同年12月展示了一个完全自动驾驶汽车的原型。 /201512/416115

The U.S. Federal Bureau of Investigation and the Justice Department have ;formally acknowledged; that almost all of the examiners ;in an elite FBI forensic unit gave flawed testimony; against criminal defendants for more than two-decades before 2000, a leading newspaper reports.美国主要报纸《华盛顿邮报》报道,美国联邦调查局和司法部“正式承认”,在2000年之前的20多年里,联邦调查局精英法医团队中的几乎所有的检验者在针对刑事案件被告中给出了有缺陷的词。The Washington Post reported Sunday the National Association of Criminal Defense Lawyers and the Innocence Project say 26 of the 28 examiners with the FBI Laboratory#39;s microscopic hair comparison unit ;overstated forensic matches; to favor prosecutors in more than 95 percent of the 268 trials reviewed.《华盛顿邮报》星期天报道,全国刑事辩护律师协会和法律援助组织“无辜项目”说,在对268个审判案件的复查中有95%以上的案件显示,在联邦调查局实验室显微镜毛发对比鉴定团队的28名检验人员当中,有26人为了有利于检方而“夸大了法医匹配”的结果。The reviewed cases included 32 defendants who were sentenced to death. Fourteen of them have either been executed or died in prison, the two groups said.这两个组织说,复查的案子包括已被判处死刑的32名被告,他们中的14人或已被执行死刑,或已死在狱中。The errors by the FBI do not mean there was not other evidence to convict the defendants.联邦调查局的错误并不意味着法庭缺乏其他据判定被告有罪。An FBI and Justice Department statement said they ;are committed to ensuring that affected defendants are notified of past errors and justice is done in every instance.;联邦调查局和司法部发布的声明说,他们保确保将过去的疏漏告知受到影响的被告,并保正义在每一起案子中得以伸张。 /201504/370870

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