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    影片分級

    • A1 初級
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    • C2 高級

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    velocity

    US /vəˈlɑsɪti/

    ・

    UK /və'lɒsətɪ/

    B1 中級英檢高級
    n. (c./u.)名詞 (可數/不可數)速率 ; 速度 ; 迅速
    The car was traveling at a very high velocity when the driver lost control and crashed
    n. (c./u.)名詞 (可數/不可數)(物理學)速度
    In physics, velocity is a vector quantity that specifies both the speed and direction of an object.
    n. (c./u.)名詞 (可數/不可數)(音樂)力度
    The keyboard's velocity sensitivity allows for expressive playing.
    n. (c./u.)名詞 (可數/不可數)(金融)流通速度
    The velocity of money is an important factor in economic analysis.

    影片字幕

    賽車史上最偉大的F1創新! (The Greatest Innovations In Formula One)

    12:00賽車史上最偉大的F1創新! (The Greatest Innovations In Formula One)
    • V is the velocity, C is the coefficient of drag, which is a property defined by the shape of the object,

      V 是速度,C 是阻力係數,這是由物體形狀決定的屬性,

    • You can see from this equation that the drag increases dramatically as the speed of the car increases because the velocity is squared.

      從這個方程式可以看出,隨著汽車速度的增加,阻力會急劇增加,因為速度是平方的。

    B1 中級

    愛情裡的走走停停:為什麼你們的關係總是分合不定?(Stop Start in Love)

    04:28愛情裡的走走停停:為什麼你們的關係總是分合不定?(Stop Start in Love)
    • The rules state that love can happen, but that it must never pick up velocity.

      規則是愛情可以發生,但絕對不能加速。

    • The rules state that love can happen, but that it must never pick up velocity.

      不能有太多的安全感,因為那樣反而會產生一種站不住腳的危險印象。

    B1 中級

    萬一不幸發生爆炸事件,該如何逃生自救呢? (How to Survive a Building Explosion)

    06:05萬一不幸發生爆炸事件,該如何逃生自救呢? (How to Survive a Building Explosion)
    • Stay clear of the epicenter to avoid these high velocity winds.

      避免靠近爆炸中心以避免這些高速風。

    • to avoid these high velocity winds.

      以避開這些高速風。

    B1 中級

    太空十大冷知識!🪐 [第六集] (Top 10 Facts - Space [Part 6])

    16:05太空十大冷知識!🪐 [第六集] (Top 10 Facts - Space [Part 6])
    • It rotates at such a high velocity that instead of being spherical, it's gained a flattened oval shape.

      最佳的恆星照片 (除了太陽以外) 是距離約17光年的

    • is roughly 17 light years away. It rotates at such a high velocity that instead of being

      河鼓二 (又名為牛郎星, Altair) 恆星. 他自轉得十分快使他沒有一個球體型狀,

    B1 中級

    飛機上的作用力! (The Forces on an Airplane)

    08:32飛機上的作用力! (The Forces on an Airplane)
    • As you can guess, it's the coefficient of drag times the velocity squared.

      你可以真正感受到阻力的增加

    • times the velocity squared

      乘以速度的平方

    B1 中級

    多少隻水母能供給東京的電力、下一整天的香蕉雨會生什麼事?一起來看看這些怪奇的科學問題吧! (What If It Rains Bananas For A Day?)

    11:11多少隻水母能供給東京的電力、下一整天的香蕉雨會生什麼事?一起來看看這些怪奇的科學問題吧! (What If It Rains Bananas For A Day?)
    • A banana falling from about 3,000 meters, the height of a mid-altitude rain cloud, would reach a velocity of 240 meters per second and strike the ground with the same kinetic energy you'd get from dropping a bowling ball off a 50-meter building.

      香蕉從大約 3000 米(中空雨雲的高度)的高度落下,速度將達到每秒 240 米,撞擊地面所產生的動能與從 50 米高的大樓上扔下一個保齡球所產生的動能相同。

    • A banana falling from about 3,000 metres—the heights of a mid-altitude rain cloud—would reach a velocity of 240 metres per second and strike the ground with the same kinetic energy you would get from dropping a bowling ball off a 50 metre building.

      我們在地球上丟棄了超過 11 萬億個這樣的東西。

    B2 中高級

    戰車殺手對決!《怒火燎原》電影精彩片段 | CineStream | 附字幕 (Anti-Tank Gun Fight | Fury | CineStream | With Captions)

    06:06戰車殺手對決!《怒火燎原》電影精彩片段 | CineStream | 附字幕 (Anti-Tank Gun Fight | Fury | CineStream | With Captions)
    • Just a rickety we're okay bullshit, that's proud high-velocity gun I can hear it whistling

      我們沒事,只是個搖搖欲墜的狗屁,那是我引以為傲的高射炮,我能聽到它的呼嘯聲

    • Bullshit, that's a crowd high velocity gun.
    B1 中級

    大谷翔平時隔663天重返投手丘!(道奇隊首場先發完整記錄) (Shohei Ohtani returns to the mound for the first time in 663 days! (Full 1st start w/Dodgers))

    14:38大谷翔平時隔663天重返投手丘!(道奇隊首場先發完整記錄) (Shohei Ohtani returns to the mound for the first time in 663 days! (Full 1st start w/Dodgers))
    • I mean not to beat a dead horse, but that's about as bad as I've ever seen You know the technology that can do balls and strikes the ABS system can also Do check swings are trying to dial that in and then they're gonna have to define exactly what a check swing is cuz It's a little bit unclear I'll tell you I don't need the ABS That's a check swing since that's It's full on Machado Even with the offense overall struggling different hitters taking turns slumping or being injured Machado's been the sure thing all year Anthony Bondi getting loose of course if this gets to a point where Ohtani's gonna have a hard time getting himself out of the inning They'll want somebody to bridge into Casperius in the centerfield Pajas is there Tatis tags and comes home throw from Pajas Tatis slides in for the first run of the night I mean about as good as arm as you're gonna find in the outfield But one of the fastest runners over at third base and you see Tatis just slides underneath the tag Boy roller coaster of emotions last couple minutes Thought he had him instead the Padres have a run and Machado knocks in another Now it's Gavin sheets Above 400 over a six game hitting streak for sheets which matches the longest of his career Over from the Chicago White Sox in his first season with the Padres Sheets is 6 for 11 this weekend against the D-backs One ball one snow all balls and two strikes two strikes on all four hitters A little help there from Tripp Gibson he'll be able to tell his grandkids the umpire Joey Ohtani's first game back Just trying to break through now 21 pitches into this inning one away One run in for San Diego Oh two again, that was the splitter Like just about every pitcher that comes from Japan he's got one In his last full season as a pitcher the league hit 170 against it Crowd getting behind Ohtani urging him on Again, there's that glove side where he's had trouble As far as command, he's got the velocity.

      我的意思是,我不是說死馬當活馬醫但這是我見過最糟糕的情況 你知道ABS系統的技術可以做壞球和三振 也可以做勾手揮棒 他們正試圖調試它 然後他們要定義勾手揮棒到底是什麼 因為這有點不清楚馬查多全力以赴 即使整體進攻陷入掙扎 不同的打者輪流低迷或受傷 馬查多是全年的定海神針 安東尼邦迪開始鬆懈 當然如果到了大谷難以脫身的地步卡斯珀裡烏斯在中外野 帕哈斯在那裡 塔提斯標記後回本壘 帕哈斯投球 塔提斯滑壘完成今晚第一跑 我的意思是你在外野能找到的最棒的手臂之一最後幾分鐘還以為他打到他了 教士隊跑回一壘 馬查多擊出

    • He's got the velocity.
    B1 中級

    這些微型船隻竟有嚴肅的任務?! (These tiny ships have a serious purpose)

    10:41這些微型船隻竟有嚴肅的任務?! (These tiny ships have a serious purpose)
    • This current velocity can be changed according to our needs.

      這個流速可以根據我們的需要進行改變。

    • This current velocity can be changed according to our needs.

      我們正駕駛著一艘大型集裝箱船在蘇伊士運河上航行。

    B1 中級

    11個正在摧毀你大腦的風險因子!- Daniel Amen 醫師 (The 11 Risk Factors That Are Destroying Your Brain - Dr Daniel Amen)

    48:3411個正在摧毀你大腦的風險因子!- Daniel Amen 醫師 (The 11 Risk Factors That Are Destroying Your Brain - Dr Daniel Amen)
    • So if you're going to say, well, look at throwing velocity, look at throwing accuracy.

      所以,如果你要說,好吧,看看投擲速度,看看投擲精度。

    • So if you're going to say, we'll look at throwing velocity, we'll look at throwing accuracy.
    B1 中級