标签：无人机 相关文章

VOA慢速英语2015 无人机真的能拯救南非犀牛吗?

AS IT IS 2015-03-29 Could Drones Help Save Rhinos in South Africa? 无人机真的能拯救南非犀牛吗? Since 2008, hunters have illegally killed more than 3,000 rhinos in South Africa. The International Union for Conservation of Nature warns tha

发表于:2018-12-08 / 阅读(71) / 评论(0) 分类 2015年VOA慢速英语(三)月

VOA慢速英语2018 美国在尼日尔建设无人机基地

US Building Air Base for Drones in Niger The U.S. Air Force is getting close to completing a base in northern Niger for armed drones that will target militant groups operating in the area. 美国空军即将建在尼日尔北部建成无人机基地，

发表于:2018-12-08 / 阅读(64) / 评论(0) 分类 2018年VOA慢速英语(九)月

灵书妙探 第五季 第23集

一名男子被汽车炸弹炸死，贝克特等人刚刚接手此案，可FBI的人就强行介入。贝克特等人找到死者的情人，她表示死者的妻子有杀人动机。爆炸现场的碎片显示炸弹是被安装在一架无人机上的

发表于:2018-12-09 / 阅读(47) / 评论(0) 分类 灵书妙探 第五季

神盾局特工 第一季 17

特工加勒特被神盾局无人机追杀，他逃到库尔森的飞机上，库尔森怀疑汉德就是千里眼。斯凯查出神盾局被九头蛇组织渗透，库尔森前往总部营救西蒙斯，不料飞机刚刚降落就受到袭击。梅联

发表于:2018-12-09 / 阅读(58) / 评论(0) 分类 神盾局特工 第一季

小型无人机可以提高天气预报准确性

AS IT IS 2016-04-01 New Drones Could Improve Weather Predictions 小型无人机可以提高天气预报准确性 Scientists are developing unmanned planes -- called drones -- that can gather weather information from the atmosphere. The drones could

发表于:2018-12-16 / 阅读(53) / 评论(0) 分类 2016年VOA慢速英语(四)月

VOA慢速英语2015 美国控制无人机的使用

AS IT IS 2015-10-25 US to Regulate Drone Aircraft 美国控制无人机的使用 Federal officials announced the decision on Monday. The move resulted from a growing number of reports of drones flying too close to airplanes around some of the nations

发表于:2018-12-16 / 阅读(60) / 评论(0) 分类 2015年VOA慢速英语(十)月

TED演讲 第12期:从20马赫的滑翔机到蜂鸟无人机的感想(7)

And to carry a payload of more than a few pounds? (Yeah.) 并搭载一个只有几磅多的东西？（是的。） Like what's the payload it could carry? 那么可能会运载什么？ Well I don't think we ultimately know what it will be, right. 呃

发表于:2018-12-18 / 阅读(40) / 评论(0) 分类 TED演讲科技篇

TED演讲 第8期:从20马赫的滑翔机到蜂鸟无人机的感想(3)

That's an unnatural act for a rocket. 这对于火箭来说，不是一种自然的行为。 The third stage has a camera. 第三次发射，火箭上有一个摄像机。 We call it rocketcam. 我们称之为火箭摄像机。 And it's pointed at th

发表于:2018-12-18 / 阅读(53) / 评论(0) 分类 TED演讲科技篇

TED演讲 第7期:从20马赫的滑翔机到蜂鸟无人机的感想(2)

40 years later, aero experts coined the term transonic. 40年后空气动力学专家创造了跨音速这个术语。 They debated, should it have one S or two? 他们争论这个术语应该用一个S，还是两个S? You see, they were having trou

发表于:2018-12-18 / 阅读(62) / 评论(0) 分类 TED演讲科技篇

TED演讲 第6期:从20马赫的滑翔机到蜂鸟无人机的感想(1)

You should be nice to nerds. 你们要对书呆子好点。 In fact, I'd go so far as to say, if you don't already have a nerd in your life, you should get one. 实际上，我想说如果你生活里还没有个书呆子赶紧找一个。 I'm just s

发表于:2018-12-18 / 阅读(49) / 评论(0) 分类 TED演讲科技篇

【轻松英文阅读】无人机的新用途

This could be the future of food delivery . The latest innovation, the domicopter, is taking delivery of pizza to new heights , both literally and figuratively . The unmanned helicopter is designed to get a pizza to your doorstep in minutes no stop s

发表于:2018-12-28 / 阅读(73) / 评论(0) 分类 轻松英文阅读

VOA慢速英语2017 迪拜将于七月份推出自动飞行的空中出租车

Dubai officials say they plan to use Chinese-made drones to launch a self-flying air taxi as soon as July. 迪拜官员称他们计划引进中国制造的无人机，在七月推出自动飞行的空中出租车。 The Chinese-made EHang 184 drone h

发表于:2019-01-02 / 阅读(71) / 评论(0) 分类 2017年VOA慢速英语(二)月

VOA慢速英语2018--委内瑞拉搜捕无人机攻击者

Venezuela Hunts for Drone Attackers Venezuelan officials are searching for people responsible for an attack on President Nicholas Maduro. Drone aircraft carrying explosives flew close to Maduro. He was giving a speech in Caracas on Saturday. The pres

发表于:2019-01-03 / 阅读(62) / 评论(0) 分类 2018年VOA慢速英语(八)月

VOA慢速英语2015 无人机帮助游骑兵应对偷猎行为

AS IT IS 2015-06-14 Drones Help Rangers Fight Poachers 无人机帮助游骑兵应对偷猎行为 Africa's fight against poaching is often described as a war. Illegal killing is on the rise, fueled by growing Asian demand for ivory and rhino horn. Ex

发表于:2019-01-12 / 阅读(51) / 评论(0) 分类 2015年VOA慢速英语(六)月

VOA慢速英语2015 中国动用无人机防止考试作弊

Chinese Officials Use Drone to Stop Cheating on Exam 中国动用无人机防止考试作弊 Chinese officials are taking high-tech action against high-tech cheaters on the national college entrance test. In recent years, some students have used hidd

发表于:2019-01-12 / 阅读(73) / 评论(0) 分类 2015年VOA慢速英语(六)月

人权组织呼吁美国公布无人机攻击细节

AS IT IS 2016-06-06 Release Details About Drone Strikes, Groups Say 人权组织呼吁美国公布无人机攻击细节 Rights groups are calling on the United States to release details about its secretive drone attacks around the world. A recent U.S

发表于:2019-01-12 / 阅读(58) / 评论(0) 分类 2016年VOA慢速英语(六)月

使用无人机追踪风暴 对抗极端天气

AS IT IS 2016-05-22 Storm-Chasing Drones Help Fight Extreme Weather 使用无人机追踪风暴 对抗极端天气 Some countries are using drone technology to prepare for major weather events and observe severe storms as they happen. One place where

发表于:2019-01-12 / 阅读(59) / 评论(0) 分类 2016年VOA慢速英语(五)月

企业开发无人机以减少温室气体排放

Company Develops Drone to Help Reduce Greenhouse Emissions 企业开发无人机以减少温室气体排放 All pipelines, including those carrying natural gas, are prone to leaks, causing revenue losses and contributing to global warming. At present

发表于:2019-01-14 / 阅读(98) / 评论(0) 分类 VOA标准英语2016年(三月)

印度出大招 放“天眼”抓随地便溺

Left with taste of bile in their mouth after losing out in the race to be declared an open defection free (ODF) district to Panchkula and Sirsa, Yamunanagar officials have decided to deploy drones to police the open fields near villages. With much fa

发表于:2019-02-17 / 阅读(51) / 评论(0) 分类 阅读空间

经济学人312:无人驾驶飞机 呼叫这里是你的地面飞行员

Science and technology 科学技术 Pilotless aircraft 无人驾驶飞机 This is your ground pilot speaking 呼叫，这里是你的地面飞行员 Autonomous civil aircraft could be flying before cars go driverless 民用飞机会先于汽车实现无

发表于:2019-02-18 / 阅读(77) / 评论(0) 分类 经济学人科技系列
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