二羟孕烷二酮

15篇文章贯通六级词汇Unit15-Part1

[00:14.07]The World Trade Organization(WTO) and China [00:18.34]As China has been admitted [00:22.06]to the World Trade Organization (WTO), [00:24.90]it is very apt at this time [00:27.42]to compile some important data [00:29.60]about this internatio

发表于:2018-12-01 / 阅读(723) / 评论(0)

最新15篇文章贯通英语六级词汇

Pentagon says Iranian fighter jet attacks U.S. drone

Pentagon says Iranian fighter jet attacks U.S. drone WASHINGTON, Nov. 8 (Xinhua) -- Iranian fighter jet has attacked a U.S. drone but missed, so the unmanned American aircraft suffered no damage and returned safely to base, the U.S. Defense Departmen

发表于:2019-01-07 / 阅读(442) / 评论(0)

英语新闻

VOA慢速英语2013 China Develops Its Drone Industry

China Develops Its Drone Industry From VOA Learning English, this is the Technology Report in Special English. China said last week that it had considered launching a drone strike against a major Burmese drug trafficker wanted in the killings of 13 C

发表于:2019-01-12 / 阅读(345) / 评论(0)

2013年VOA慢速英语(五)月

VOA标准英语2013--US Drone Strikes Under Scrutiny

US Drone Strikes Under Scrutiny Unmanned drones are being used with increasing frequency in fighting terrorist groups like al-Qaida. A recent analysis by the New America Foundation estimated drone strikes in Pakistan and Yemen since 2004 have killed

发表于:2019-01-14 / 阅读(330) / 评论(0)

VOA标准英语2013年(四月)

美国国家公共电台 NPR The Rise Of The Drone, And The Thorny Questions That Have Followed

The Rise Of The Drone, And The Thorny Questions That Have Followed play pause stop mute unmute max volume repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

发表于:2019-01-16 / 阅读(713) / 评论(0)

2016年NPR美国国家公共电台9月

2017年CRI SF Express tests emergency drone delivery

Chinese logistics firm SF Express has tested the delivery of emergency supplies through the use of a large drone, reports thepaper.cn. A domestic-developed large drone delivered equipment which would have been needed for the quick repair of communica

发表于:2019-01-19 / 阅读(501) / 评论(0)

2017CRI中国国际广播电台

2015年CRI Chinese Drone Maker SZ DJI Opens First Retail Store

Reporter: As the market for commercial drones goes more mainstream, the industry's major players are trying to attract a wider range of consumers. Michael Perry, Director of Strategic Partnerships with DJI, says the 800-square-metre shop aims to help

发表于:2019-01-19 / 阅读(380) / 评论(0)

2015CRI中国国际广播电台

柯洁:阿尔法狗终将击败人类

Ke Jie says the machine is improving its play every day, which is hard for human beings to achieve. I said before that I could beat AlphaGo easily and now I still believe I have more chances to win the match against AlphaGo. But the thing is AlphaGo

发表于:2019-02-05 / 阅读(415) / 评论(0)

英语新闻

Israel downed unmanned drone in south: IDF spokesperson

Israel downed unmanned drone in south: IDF spokesperson JERUSALEM, Oct. 6 (Xinhua) -- The Israeli air force has on Saturday struck down an unmanned aircraft in the Israeli airspace, an Israel Defense Forces (IDF) spokesperson told Xinhua. But the spo

发表于:2019-02-05 / 阅读(353) / 评论(0)

英语新闻

Iran Shows Footage of Purported US Drone

Iranian state television on Thursday released the first images of what it said was a U.S. unmanned reconnaissance drone downed on Sunday along Iran's eastern border after it made a brief incursion into its airspace. The footage shows Iranian military

发表于:2019-02-06 / 阅读(315) / 评论(0)

英语新闻

A California company has unveiled a tiny flying drone

A California company that makes unmanned drone aircraft for the U.S. military has unveiled a tiny flying drone that looks like a hummingbird(蜂鸟). The airborne spy is part of a new kind of military technology that also has civilian uses. Several y

发表于:2019-02-08 / 阅读(369) / 评论(0)

英语新闻

NE China to set up two drone bases for marine surveillance

NE China to set up two drone bases for marine surveillance SHENYANG, Oct. 20 (Xinhua) -- Two drone bases will be established in northeast China's Liaoning Province for real time surveillance on coastal waters, local authorities said Saturday. One of

发表于:2019-02-08 / 阅读(488) / 评论(0)

英语新闻

AlphaGo围棋排名超越柯洁成为世界第一棋手

AlphaGo is now the world's No 1 Go player, ending thousands of years of human dominance in the game. AlphaGo现在已经成为世界第一围棋手，结束了几千年的人类在该棋类的统治地位。 According to the latest GoRating, AlphaGo

发表于:2019-02-13 / 阅读(429) / 评论(0)

英语新闻

AlphaGo背后的人脑

Lee Se-Dol is the world champion of Go, the ancient Chinese board game that is considered the worlds most complex. This week, the South Korean took on an artificially intelligent computer program called AlphaGo created by DeepMind, a British company

发表于:2019-02-17 / 阅读(522) / 评论(0)

阅读空间

李世石对弈AlphaGo扳回一局

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 Googles 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

发表于:2019-02-18 / 阅读(374) / 评论(0)

英语新闻

AlphaGo击败李世石被授名誉九段

Google's artificial intelligence (AI) program AlphaGo on Tuesday triumphed in its final game against South Korean Go grandmaster Lee Sedol to win the five-game series 4-1. 周四，谷歌人工智能程序AlphaGo在与韩国围棋高手李世石的最后

发表于:2019-02-18 / 阅读(405) / 评论(0)

英语新闻

李世石聊围棋人机大战

Reflecting on his third consecutive loss, Lee Sedol admits he is under a lot of pressure after losing the first two games. Though I have a lot of experience in Go I have never felt before such severe pressure as I do now, and I suppose my abilities w

发表于:2019-02-18 / 阅读(402) / 评论(0)

英语新闻

美国国家公共电台 NPR How To Stop A Drone? There's No Good Answer

SCOTT SIMON, HOST: A small drone sparked enormous disruptions at London's Gatwick Airport this week. Thousands of passengers were grounded as police struggled to stop the drone or drones from flying into restricted airspace. Police have arrested two

发表于:2019-02-21 / 阅读(343) / 评论(0)

2018年NPR美国国家公共电台12月

英语听力—环球英语 1112 Alpha Boys School

Voice 1 Welcome to Spotlight. Im Ryan Geertsma. Voice 2 And Im Robin Basselin. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 That is the sound of reggae

发表于:2019-02-21 / 阅读(403) / 评论(0)

环球英语 Spotlight

2016年CRI Chinese Top Go Players: AlphaGo Can Eventually Beat All Human Players

发表于:2019-03-04 / 阅读(430) / 评论(0)

2016CRI中国国际广播电台

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a. cerebellaris inferior posterior

anti-air warfare area

continuous indicating