手机APP下载

您现在的位置: 首页 > 在线广播 > 新奇事件簿 > 正文

新奇事件簿(翻译+字幕+讲解):卫星将扰乱我们对星空的观测

来源:可可英语 编辑:Ceciliya   可可英语APP下载 |  可可官方微信:ikekenet
 下载MP3到电脑  批量下载MP3和LRC到手机
加载中..
6,mdAg(NrSJN0nfHS

o(I-XhsAA&-

Astronomers are concerned that our views of the heavens are becoming more and more obscured. Their warning comes ahead of a whole series of satellite launches by a variety of companies. Thousands of satellites are being launched into orbit throughout 2020 to make high-speed Internet more readily available across the world from space. The scientists say the skies will be so littered with arrays of satellites they will compete for our attention with the stars. They say the satellites will link up to form "mega-constellations" that could interfere with radio astronomy and the quality of images from optical telescopes. The astronomers said the satellites will appear as dazzling white streaks of light that could be mistaken for stars.

EyB=vX4HetNUh9#a

卫星将扰乱我们对星空的观测.jpeg
Technology analysts say there are plans to launch as many as 46,000 satellites into space over the next few years. This is five times more than the number of objects sent into space since the launch of Sputnik 1 in 1957, over six decades ago. Satellites from companies like SpaceX and Amazon will provide much faster Internet speeds to even the remotest areas of the world. They will provide global connectivity across the globe. Even today, about 14 million people in the USA live in rural areas with zero Internet coverage. SpaceX will launch 120 satellites in January and has plans to send a further 12,000 into orbit in the next decade. Astrophysicist Dr Dave Clements called the initiative a "tragedy".

@p|Q([u6j^G7Z9KeK

译文由可可原创,仅供学习交流使用,未经许可请勿转载73)l~[uQ(SxXjDDc

KnK9C-Vcb%=mBYL

D(B;l9cBp6F*F0+I,vAoZGIK3OqafEV^ybt,e,ppd%1)),b

重点单词   查看全部解释    
obscure [əb'skjuə]

想一想再看

adj. 微暗的,难解的,不著名的,[语音学]轻音的

联想记忆
tolerance ['tɔlərəns]

想一想再看

n. 忍耐力,宽容,容忍,公差

 
dazzling ['dæzliŋ]

想一想再看

adj. 令人眼花缭乱的,耀眼的 动词dazzle的现在

 
astronomy [əst'rɔnəmi]

想一想再看

n. 天文学

联想记忆
available [ə'veiləbl]

想一想再看

adj. 可用的,可得到的,有用的,有效的

联想记忆
decade ['dekeid]

想一想再看

n. 十年

联想记忆
variety [və'raiəti]

想一想再看

n. 多样,种类,杂耍

 
kindness ['kaindnis]

想一想再看

n. 仁慈,好意

联想记忆
concerned [kən'sə:nd]

想一想再看

adj. 担忧的,关心的

 
quality ['kwɔliti]

想一想再看

n. 品质,特质,才能
adj. 高品质的

 


关键字: 卫星 互联网 星空

发布评论我来说2句

    最新文章

    可可英语官方微信(微信号:ikekenet)

    每天向大家推送短小精悍的英语学习资料.

    添加方式1.扫描上方可可官方微信二维码。
    添加方式2.搜索微信号ikekenet添加即可。