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    影片分級

    • A1 初級
    • A2 初級
    • B1 中級
    • B2 中高級
    • C1 高級
    • C2 高級

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    multiplication

    US /ˌmʌltəplɪˈkeʃən/

    ・

    UK /ˌmʌltɪplɪˈkeɪʃn/

    B1 中級
    n. (u.)不可數名詞增殖,繁殖
    After weeks of multiplication we had too many rabbits
    n. (u.)不可數名詞乘法
    We studied multiplication in school

    影片字幕

    比爾蓋茲談能源:零碳排的終極挑戰! (中英雙字幕) (Bill Gates 比爾蓋茲談能源:至零方休的革新! (中英雙字幕))

    27:50比爾蓋茲談能源:零碳排的終極挑戰! (中英雙字幕) (Bill Gates 比爾蓋茲談能源:至零方休的革新! (中英雙字幕))
    • This equation has four factors, a little bit of multiplication.

      溫度還是繼續升高。 the temperature will continue to rise.

    • This equation has four factors, a little bit of multiplication.

      溫度還是繼續升高。 the temperature will continue to rise.

    A2 初級

    每個人都該學會寫程式! (Everybody should learn how to program a computer !)

    05:44每個人都該學會寫程式! (Everybody should learn how to program a computer !)
    • You should probably know your multiplication tables.

      你應該知道乘法表

    • You should probably know your multiplication tables.

      你不需要是個天才去寫程式,你必須是個天才才能閱讀嗎?

    A2 初級

    夫朗和費繞射原理大解密! (Fresnel Diffraction Explained)

    09:27夫朗和費繞射原理大解密! (Fresnel Diffraction Explained)
    • But if we don't want to deal with convolutions, we can just apply the Fourier transform, because this turns convolution into multiplication.

      是以,還有幾種更有趣的寫法。

    • If you're an electrical engineer like myself, you're just overjoyed by this, because you're like, "Wow, optics is just reduced now to multiplication and Fourier transformation." And if I wanted the output field—so if I wanted it as a function of xs or the coordinate on the screen—all I need to do is take the inverse Fourier transform of g_out of kx.

      但我們知道,如果我們不想處理卷積,或者如果你不知道這個,你真的應該上一堂傅立葉變換課,因為這是傅立葉光學。

    B1 中級

    Ray C. Bos 的 Raycast 裡藏了什麼?😲 (What's in Wes Bos's Raycast)

    14:23Ray C. Bos 的 Raycast 裡藏了什麼?😲 (What's in Wes Bos's Raycast)
    • and just to show you how much that's true, if you open up Raycast and you type in, like, 2x2 to do, like, some calculation, you see how even there we switch the X to the kind of proper multiplication sign, so, like, I love that X, it's one of my favorite symbols ever.

      基本上就是我搜尋,像是用 buzz sound 建立一個 audio element。

    • And just to show you how much that's true, if you open up Raycast and you type in like 2x2 to do like some calculation, you see how we switch the X to the kind of proper multiplication sign.

      為了讓你瞭解這有多真實,如果你打開 Raycast,然後輸入像 2x2 來做一些計算,你就會看到我們把 X 換成了正確的乘號。

    A2 初級

    歐拉公式與群論入門! (Euler's formula with introductory group theory)

    24:28歐拉公式與群論入門! (Euler's formula with introductory group theory)
    • And there are actually two separate ways to think about numbers as a group, one where composing actions is going to look like addition, and another where composing actions will look like multiplication.

      實際上,有兩種不同的方法可以把數字看作一個組,一種是把動作組合起來,看起來就像加法,另一種是把動作組合起來,看起來就像乘法。

    • another, where composing actions will look like multiplication.

      之所以用 "加法 "這個詞,是因為在應用一個動作後,又應用另一個動作,這樣的群體操作看起來像什麼。

    B1 中級

    40年幾乎沒變過的日本文具📚 日本生活 EP 324 (Japanese School Supplies that have barely changed in over 40 years 📚 Life in Japan EP 324)

    13:0440年幾乎沒變過的日本文具📚 日本生活 EP 324 (Japanese School Supplies that have barely changed in over 40 years 📚 Life in Japan EP 324)
    • That's for multiplication.

      這是乘法。

    • That's for multiplication.

      還有莎拉的

    A2 初級

    重新思考 AI 代理的建構方式 - Rahul Sengottuvelu, Ramp (Rethinking how we Scaffold AI Agents - Rahul Sengottuvelu, Ramp)

    16:32重新思考 AI 代理的建構方式 - Rahul Sengottuvelu, Ramp (Rethinking how we Scaffold AI Agents - Rahul Sengottuvelu, Ramp)
    • So it goes into neural net, and all sort of weird matrix multiplication happens, and then we're in latent space, and it gets all alien intelligency, and then comes back to classical land.

      於是它進入神經網絡,發生各種奇怪的矩陣乘法,然後我們就進入了潛空間,它獲得了所有外星智能,然後又回到了經典領域。

    • So it goes into neural net, and all, all sort of weird matrix multiplication happens.

      瀏覽器會對其進行渲染,並向你展示一些漂亮的用戶界面和友好的 HTML。

    B1 中級

    電動車原理是什麼?| Tesla Model S (How does an Electric Car work ? | Tesla Model S)

    10:24電動車原理是什麼?| Tesla Model S (How does an Electric Car work ? | Tesla Model S)
    • The only purpose of electric car transmission is speed reduction and associated torque multiplication.

      如前所述.特斯拉模型S使用簡單的單速傳動. 因為電動機在廣泛的工作條件下是有效的

    • The only purpose of electric car transmission is speed reduction and associated torque multiplication

      你可以看到這是一個簡單的開放差速器

    B2 中高級

    丹尼爾・坦米特 – 用不同視角看世界 (中英雙字幕)! (Daniel Tammet - 用不同的方式看世界 (中英雙字幕))

    10:54丹尼爾・坦米特 – 用不同視角看世界 (中英雙字幕)! (Daniel Tammet - 用不同的方式看世界 (中英雙字幕))
    • It's a multiplication of two prime numbers, three-dimensional shapes,

      短篇小說而聞名, that would make his name,

    • It's a multiplication of two prime numbers.

      顯示兩個質數的乘法。 It's a multiplication of two prime numbers.

    B1 中級

    Google 翻譯如何運用數學理解 134 種語言 | WSJ 科技背後 (How Google Translate Uses Math to Understand 134 Languages | WSJ Tech Behind)

    08:21Google 翻譯如何運用數學理解 134 種語言 | WSJ 科技背後 (How Google Translate Uses Math to Understand 134 Languages | WSJ Tech Behind)
    • Mathematically, this is basically a lot of multiplication.

      從數學上講,這基本上就是大量的乘法運算。

    • The most important kind of magical step is laying them out in a matrix and doing what's called matrix multiplication.

      最重要的神奇步驟是將它們排成矩陣,然後進行所謂的矩陣乘法。

    B1 中級