亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线

Home
Reading
Listening
Translation
Writing
Vocabulary
Forum
Home > Learning English > Bilingual News
Scientists: Time travel is impossible
時(shí)間旅行不可行

Hong Kong physicists have proved that outside science fiction, time travel is impossible.

Hong Kong physicists have proved that outside science fiction, time travel is impossible.
Hong Kong physicists say they have proved that a single photon obeys Einstein's theory that nothing can travel faster than the speed of light -- demonstrating that outside science fiction, time travel is impossible, AFP reports. 據(jù)法新社報(bào)道,香港物理學(xué)家表示,他們已經(jīng)證實(shí)單個(gè)光子遵守愛因斯坦的理論,即沒(méi)有任何物體可超越光速。這證明了在科幻小說(shuō)之外,時(shí)間旅行是不可能的。
The Hong Kong University of Science and Technology research team led by Du Shengwang said they had proved that a single photon, or unit of light, "obeys the traffic law of the universe just like classical EM (electromagnetic) waves." 香港科技大學(xué)的科研小組由杜勝望帶領(lǐng),他們表示已證實(shí)單個(gè)光子,即光的基本粒子“跟一般的電磁波同樣都遵守宇宙交通法則”。
"By showing that single photons cannot travel faster than the speed of light, our results bring a closure to the debate on the true speed of information carried by a single photon," Du said. "Our findings will also likely have potential applications by giving scientists a better picture on the transmission of quantum information." 杜勝望說(shuō):“我們證實(shí)了單光子速度不能超越光速,平息了過(guò)去有關(guān)單光子速度的爭(zhēng)論;從應(yīng)用層面來(lái)看,這項(xiàng)研究結(jié)果亦將加深科學(xué)家們對(duì)量子訊息傳播的理解?!?/td>

The study was published in the U.S. scientific journal Physical Review Letters.

(China.org.cn July 26, 2011)

該項(xiàng)研究在美國(guó)科學(xué)期刊《物理評(píng)論快報(bào)》上發(fā)表。


Print E-mail Bookmark and Share 分享|

Go to Forum >>0 Comment(s)

No comments.

Add your comments...

  • User Name Required
  • Your Comment
  • Racist, abusive and off-topic comments may be removed by the moderator.
熱點(diǎn)詞庫(kù)
- 穿越
- Topic: Crossover TV series
- Time travel fantasies please fed-up youth
- Shicheng City: Where time travel is possible
- Xu Qing joins Bruce Willis for time-travel movie
Chinglish Corner
    1. <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>
      <thead id="556nl"></thead>

      1. <em id="556nl"><tt id="556nl"></tt></em>
        <ul id="556nl"><kbd id="556nl"><form id="556nl"></form></kbd></ul>

        <ul id="556nl"><small id="556nl"></small></ul>
        1. <thead id="556nl"></thead>

          亚洲人成网站18禁止中文字幕,国产毛片视频在线看,韩国18禁无码免费网站,国产一级无码视频,偷拍精品视频一区二区三区,国产亚洲成年网址在线观看,国产一区av在线 人妻无码久久影视 日韩久久久久久久久久久久 精品国产香蕉伊思人在线 无码国产手机在线a√片无灬 91在线视频无码