[网络] 个人防卫武器

SSS 2012-03-22

A quarter of all police shootings involve unarmed suspects. In a few recent cases, officers mistook cell phones and hairbrushes for guns, and shot and killed the victims. Now a study may explainin partthese errors. Researchers found that when a perso

发表于:2018-12-24 / 阅读(98) / 评论(0)

Scientific American(三)月

经济学人05: 清白先生 Mr Clean

Mr Clean 清白先生 Ian King wants to transform the way the world's third-biggest defence company does business 伊安金想转变世界第三大军工公司的经营之道 ON JUNE 27th last year, just six weeks after Mike Turner, the chief executi

发表于:2018-12-31 / 阅读(64) / 评论(0)

经济学人人物系列

Watch the US Navy’s New Laser Weapon in Action

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(91) / 评论(0)

2017年VOA慢速英语(七)月

CNN 2009-12-15

Defended the wall the smoking gun. This may be it. More worrying evidence that Iran could be developing nuclear weapons. One western deplomatic source with knowledge of Iran's nuclear program tell CNN the newly reviewed document is authentic, describ

发表于:2019-01-07 / 阅读(92) / 评论(0)

cnn2009年(十二)月

CNN 2010-04-12

CARL AZUZ, CNN STUDENT NEWS ANCHOR: It is the most awesome day of the week. You can't beat Fridays; they're fantastic. We thank you for spending 10 minutes of your Friday with us here at CNN Student News. I'm Carl Azuz. Let's get this thing started.

发表于:2019-01-08 / 阅读(84) / 评论(0)

CNN2010年(四)月

电视英语口语教材第二十七课

[00:00.00]Lesson 27 [00:01.63]第二十七课 [00:03.27]ROBERT BRUCE,KING OF SCOTLAND [00:05.66]苏格兰国王罗伯特布鲁斯 [00:08.05]Many centuries ago,Scotland was ruled by a king named Robert Bruce. [00:11.47]许多世纪以前，苏格兰有一

发表于:2019-01-15 / 阅读(136) / 评论(0)

电视英语口语教材

美国国家公共电台 NPR Buried In Trump's Nuclear Report: A Russian Doomsday Weapon

Buried In Trump's Nuclear Report: A Russian Doomsday Weapon ARI SHAPIRO, HOST: Today the Trump administration released a report on America's nuclear weaponry. Most of the assessment was of the Pentagon's nukes and missiles, but buried in the plan was

发表于:2019-01-16 / 阅读(73) / 评论(0)

2018年NPR美国国家公共电台2月

2018年CRI China Defence pavilion featured in South Africa

As Africas only aerospace and defence expo that combines both a trade exhibition and an air show, the five-day 2018 Africa Aerospace and Defence (AAD) has started Wednesday in the city of Tshwane, South Africa. Organised by Chinas State Administratio

发表于:2019-01-19 / 阅读(94) / 评论(0)

2018CRI中国国际广播电台

纯正英语一分钟-personal problems

One of my friends always seems to have personal problems. Sometimes its a relationship, sometimes its family, and sometimes its her. Im not sure why she has so many personal problems and I think many of her problems arent really problems at all. Shes

发表于:2019-01-21 / 阅读(131) / 评论(0)

纯正英语一分钟

pbs高端访谈:3D打印手枪引发安全担忧

RAY SUAREZ:More about this technology, the man behind the project and the questions this all raises from Andy Greenberg of Forbes. He's been covering this story and was in Austin when Cody Wilson first tested the gun. And, Andy, now that this thresho

发表于:2019-01-27 / 阅读(144) / 评论(0)

PBS访谈社会系列

VOA常速英语2008年-Rape in Kenya Used as Weapon in Political Unres

By Lisa Schlein Geneva 01 February 2008 A United Nations report released February 1shows rape is being used as a weapon in Kenya as the country is roiled in ethnic violence since the December elections. The survey of rape victims was conducted in the

发表于:2019-01-31 / 阅读(81) / 评论(0)

VOA常速英语2008年（二月）

每日一词【1049】Secret weapon：秘密武器

今天我们要学的词是secret weapon。 Secret weapon, 秘密武器。 The rookie turned out to be the team's secret weapon at crunch time in the opening game, 这名新队员在首场比赛关键时刻成了球队的秘密武器。 The candidate

发表于:2019-02-03 / 阅读(71) / 评论(0)

英语每日一词

Ding Junhui targets Welsh Open defence

LONDON, Feb. 7 (Xinhua) -- China's top player Ding Junhui believes Mark Selby is the man to beat as he looks ahead to the defence of his Welsh Open title next week. Ding got the better of Selby in last year's final at the Newport Center, winning 9-6

发表于:2019-02-05 / 阅读(84) / 评论(0)

英语新闻

SCO calls for nuclear-weapon-free zone, space security

BEIJING, June 7 (Xinhua) -- Member states of the Shanghai Cooperation Organization (SCO) called for the establishment of a nuclear-weapon-free zone in central Asia in a declaration released after the conclusion of the group's Beijing summit on Thursd

发表于:2019-02-07 / 阅读(84) / 评论(0)

英语新闻

学个词Learn a Word 第1049期 Secret weapon

发表于:2019-02-18 / 阅读(71) / 评论(0)

英语单词荟萃

CCTV9英语新闻：Russia angered as US missile defence site ready

A US missile defence site in Romania has become operational. This has angered Russia, which opposes advanced military systems in its former area of influence. The missile defence is said to protect Europe from ballistic missile threats. NATO says the

发表于:2019-02-18 / 阅读(92) / 评论(0)

cctv9英语新闻2016年

2018年CRI Zimbabwe celebrates Defence Forces Day

Zimbabwean President Emmerson Mnangagwa is pledging more efforts to improve the competencies of the country's army. At an event to celebrate Zimbabwe's 38th Defence Forces Day, President Mnangagwa acknowledged the critical role of the country's Defen

发表于:2019-02-22 / 阅读(153) / 评论(0)

2018CRI中国国际广播电台

英语摇滚歌曲:D Is for Dangerous

摇滚:Allison Iraheta - D Is for Dangerous 相关介绍：首单Friday Ill Be Over U足以让人震撼于今年美偶新锐女将的风采.JIVE唱片公司的CEO兼主席Barry Weiss在接受采访时说:她强有力的嗓音,积极进取的态度,崭露

发表于:2019-02-25 / 阅读(101) / 评论(0)

英文摇滚歌曲

TED演讲:如何在核袭击中生存(6)

Now this situation, already I -- you know, I don't really like thinking about this, 对于这个情况，你们知道，我并不愿意去想这个问题 although somehow I got myself a job where I have to think about it. 虽然我阴差阳错地得到

发表于:2019-03-04 / 阅读(111) / 评论(0)

TED演讲教育篇

陨落星辰第一季第10期:回归大部队

Well, what took you so long? 你们怎么用了这么久 How much did you get? 弄到多少食物了 A truckload, enough for a few days. 有一卡车足够这几天用了 Hal, why don't you stay? 哈尔你留下 You guys wait outside. 你们几个到

发表于:2019-03-16 / 阅读(368) / 评论(0)

陨落星辰第一季

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