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    event horizon

    US

    ・

    UK

    B1 中級
    n.名詞事件視界
    Nothing, not even light, can escape the event horizon of a black hole.
    n.名詞事件視界
    Reaching the event horizon of his career, he decided to retire.

    影片字幕

    黑洞解釋--從誕生到死亡 (Black Holes Explained – From Birth to Death)

    05:56黑洞解釋--從誕生到死亡 (Black Holes Explained – From Birth to Death)
    • If you looked at a black hole, what you’d really be seeing is the event horizon.

      如果你看著黑洞,你真正能看到的是它的事件視界。

    • Anything that crosses the event horizon needs to be travelling faster than the speed of light to escape.

      任何東西越過了事件視界,移動速度必須要比光速快才能逃脫。

    B1 中級

    假如掉進黑洞會如何?(What If You Fall into a Black Hole?)

    12:15假如掉進黑洞會如何?(What If You Fall into a Black Hole?)
    • is blocked by an invisible, one-way border called the event horizon. The event horizon

      被一個無法被看見、一個單向的邊界擋著 我們稱之為事件視界

    • The space under their control is blocked by an invisible one-way border called the event horizon.

      而因為黑洞將空間過分的變形

    B1 中級

    網路上搜尋度最高的疑問,一次解答! (The Web's Most Searched Questions, Answered!)

    04:32網路上搜尋度最高的疑問,一次解答! (The Web's Most Searched Questions, Answered!)
    • A true black hole is a region with such immense gravity that nothing can escape its boundary, also known as its event horizon.

      我們可以製造一個 black hole 嗎?

    • A true black hole is a region with such immense gravity that nothing can escape its boundary, also known as its event horizon.

      真正的 black hole 是一個重力極強的區域,任何東西都無法逃離它的邊界,也就是 event horizon。

    B1 中級

    我們回到過去,但現在物理學家們都生氣了! (We Traveled Back in Time. Now Physicists Are Angry.)

    11:20我們回到過去,但現在物理學家們都生氣了! (We Traveled Back in Time. Now Physicists Are Angry.)
    • If you move into a really strong gravitational field, like around a black hole, the closer you get to the event horizon, the slower time passes for you.

      這樣你就可以親眼見證宇宙的終結,或是看看宇宙中最後會發生的事。

    • If you move into a really strong gravitational field, like around a black the closer you get to the event horizon, the slower time passes for you.

      如果你進入一個非常強的重力場,像是黑洞附近,離事件視界越近,時間對你來說就過得越慢。

    B1 中級

    黑洞的邪惡雙胞胎—重力星的祕密大公開! (Black Hole's Evil Twin - Gravastars Explained)

    13:33黑洞的邪惡雙胞胎—重力星的祕密大公開! (Black Hole's Evil Twin - Gravastars Explained)
    • Black holes have an event horizon, while gravastars have a physical shell made of matter—which means that they behave very differently when they smash into each other.

      如今,接受它們是真實的,已經成為一種常識。

    • Black holes have an event horizon, while gravastars have a physical shell made of matter.

      黑洞有一個事件視界,而引力星則有一個由物質構成的物理外殼。

    B1 中級

    黑洞為何能「刪除」宇宙?——資訊難題大解密! (Why Black Holes Could Delete The Universe - The Information Paradox)

    10:13黑洞為何能「刪除」宇宙?——資訊難題大解密! (Why Black Holes Could Delete The Universe - The Information Paradox)
    • If you were to fall into a black hole, nothing bad would happen until well after you crossed its outer border, the event horizon.

      黑洞中心的引力幾乎是無限強大的,所以無論是什麼東西,只要太靠近它,都會被撕成基本粒子

    • If you were to fall into a black hole, nothing bad would happen until well after you crossed its outer border: the event horizon.

      如果你掉進黑洞裏,還不會發生什麼壞事,直到你越過了它的外邊界──事件視界

    B1 中級

    我們的宇宙是全息圖嗎? - Instant Egghead #63 (Is Our Universe a Hologram? - Instant Egghead #63)

    02:03我們的宇宙是全息圖嗎? - Instant Egghead #63 (Is Our Universe a Hologram? - Instant Egghead #63)
    • Physicists say it is written on the so-called event horizon of a black hole, the two-dimensional surface that defines a point of no return.

      如果將大量的信息扔進黑洞會發生什麼?

    • Physicists say it´s written on the so called event horizon of a black hole.

      同樣地,物理學家證明了在二維平面上發生的事件,

    B1 中級

    黑洞裡發生了超詭異的事情?(feat. Brian Cox) (Something Weird Happens Inside A Black Hole (feat. Brian Cox))

    19:39黑洞裡發生了超詭異的事情?(feat. Brian Cox) (Something Weird Happens Inside A Black Hole (feat. Brian Cox))
    • We're now past the event horizon.

      我們現在已經過了事件地平線。

    • We're now past the event horizon.

      但在我向你們展示黑洞內部的東西之前,先讓我向你們展示一些地球上的東西。

    B1 中級

    這個黑洞可能比宇宙還大!😱 (This Black Hole Could be Bigger Than The Universe)

    11:44這個黑洞可能比宇宙還大!😱 (This Black Hole Could be Bigger Than The Universe)
    • This means, at least in theory, that if you take a gigantic balloon and fill it with undescillions of tonnes of air - the moment it gets to the size of a solar system, an event horizon suddenly forms and it turns into a supermassive black hole, without violence or squeezing.

      這意味著,至少在理論上,如果你拿一個巨大的氣球,裡面充滿了無數噸的空氣——當它大到太陽系那麼大的時候,一個事件視界就會突然形成,它會變成一個超大質量黑洞,沒有暴力或擠壓。

    • This means, at least in theory, that if you take a gigantic balloon and fill it with undescillions of tons of air - the moment it gets to the size of a solar system, an event horizon suddenly forms and it turns into a supermassive black hole, without violence or squeezing.

      這意味著,至少在理論上,如果你拿一個巨大的氣球,裡面充滿了無數噸的空氣——當它大到太陽系那麼大的時候,一個事件視界就會突然形成,它會變成一個超大質量黑洞,沒有暴力或擠壓。

    B2 中高級

    Nvidia 執行長黃仁勳談川普的「天才」以及 AI 科技競賽! (Nvidia CEO Jensen Huang on Trump's "Genius" and the AI Tech Race)

    15:14Nvidia 執行長黃仁勳談川普的「天才」以及 AI 科技競賽! (Nvidia CEO Jensen Huang on Trump's "Genius" and the AI Tech Race)
    • And it's a really important race because whoever gets to whatever the event horizon of artificial intelligence is, whoever gets there first has massive advantages in a huge way.

      我們需要重回製造業。

    • And it's a really important race because whoever gets to whatever the event horizon of artificial intelligence is, whoever gets there first, has massive advantages in a huge way.

      這是一場非常重要的競賽,因為誰能率先到達人工智慧的事件視界,誰就能在各方面獲得巨大的優勢。

    A2 初級