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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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    fragmentation

    US /ˌfræɡmənˈteʃən, -mɛn-/

    ・

    UK /ˌfræɡmen'teɪʃn/

    B2 中高級
    n. (u.)不可數名詞分裂;破碎
    The fragmentation of the rock will take a long time
    n. (u.)不可數名詞(不健全的)電腦檔案
    The fragmentation of my computer needs to be fixed

    影片字幕

    巨型雷射如何清除太空垃圾? (How giant lasers could get rid of space trash)

    09:31巨型雷射如何清除太空垃圾? (How giant lasers could get rid of space trash)
    • Scientists worry that a runaway chain reaction of collisions and fragmentation could one day fill Earth's orbit with so much debris that space will become unusable to humans.

      科學家們擔心,碰撞和碎裂的失控連鎖反應有朝一日會使地球軌道充滿大量碎片,以至於人類無法利用太空。

    • Scientists worry that a runaway chain reaction of collisions and fragmentation could one day fill Earth's orbit with so much debris that space will become unusable to humans.

      脈衝光。因為如果我們發揮創意,現在就開始解決這個問題,我們還能在為時已晚之前解決它。

    B2 中高級

    電影裡的爆破場景如何營造出來?好萊塢爆破專家解說(Why Real Explosions Don't Look Like Movie Explosions)

    03:56電影裡的爆破場景如何營造出來?好萊塢爆破專家解說(Why Real Explosions Don't Look Like Movie Explosions)
    • Because the shock waves from the high explosive going off can actually travel into the steel, and actually peel bits of it off and create fragmentation.

      因為高爆炸藥所產生的衝擊波可能會傳遞到金屬上,可能會將金屬炸碎並產生破片。

    • The important thing to remember is when you're using things like detonating cord or high explosives in a mortar pot, you need to separate it from the actual steel pot, because the shockwaves from the high explosive going off can actually travel into the steel and actually peel bits of it off and create fragmentation.

      處理好爆裂物之後,第二部分則是拍攝的手法。

    B1 中級

    ArduinoJson 7 有什麼新功能?! (What's new in ArduinoJson 7)

    14:56ArduinoJson 7 有什麼新功能?! (What's new in ArduinoJson 7)
    • That's how Arduino JSON 6 came to implement a fixed memory allocation strategy. Not only does it reduce the code size, but it also eliminates heap fragmentation and allows stack-based allocations.

      Arduino JSON 6 就是這樣實現固定內存分配策略的。它不僅減少了代碼大小,還消除了堆碎片,並允許基於堆棧的分配。

    • To maintain excellent performance, Arduino JSON 7 reduces heap fragmentation by allocating blocks of 1 kilobyte. String deduplication also reduces the number of allocations, and a short string optimization will soon reduce it even more. The impact on heap fragmentation should be very limited.

      為了保持出色的性能,Arduino JSON 7 通過分配 1 千字節的塊來減少堆碎片。重複數據刪除也減少了分配次數,而短字符串優化將很快進一步減少分配次數。對堆碎片的影響應該非常有限。

    B1 中級

    直播:南非召開G20財長會議 | 路透社 (LIVE: South Africa opens G20 finance meeting | REUTERS)

    19:06直播:南非召開G20財長會議 | 路透社 (LIVE: South Africa opens G20 finance meeting | REUTERS)
    • We must act decisively, choose cooperation over fragmentation, unity over division, and action over inertia before the window to deliver on our shared commitment closes.

      我們必須果斷行動起來,在兌現共同承諾的窗口關閉之前,選擇合作而不是分裂,選擇團結而不是分裂,選擇行動而不是惰性。

    • The message from the Forum for Financing for Development conference in Spain was unequivocal: we must act decisively, choose cooperation over fragmentation, unity over division, and

      各位同事,我們在振興和加強多邊主義方面可以發揮關鍵作用,促進包容性對話,加強有章可循的合作,推動集體行動,應對任何國家都無法單獨解決的全球挑戰。

    B2 中高級

    蕭美琴驚喜現身歐洲議會!國際挺臺聲量再創新高?中國駐歐盟使團氣炸開嗆!|感謝新聞硬邦邦授權| (副總統蕭美琴罕見現身歐洲議會演說 國際挺台來到新高度/蕭美琴IPAC峰會演說 中駐歐盟使團氣炸喊「強烈憤慨、堅決反對」/感謝YT頻道「新聞硬邦邦」授權使用畫面|20251108|)

    20:47蕭美琴驚喜現身歐洲議會!國際挺臺聲量再創新高?中國駐歐盟使團氣炸開嗆!|感謝新聞硬邦邦授權| (副總統蕭美琴罕見現身歐洲議會演說 國際挺台來到新高度/蕭美琴IPAC峰會演說 中駐歐盟使團氣炸喊「強烈憤慨、堅決反對」/感謝YT頻道「新聞硬邦邦」授權使用畫面|20251108|)
    • In an era marked by increasing fragmentation, volatility and rising authoritarianism, this gathering affirms something vital that democracies, even when far apart, are not alone.

      在這個日益分裂、動盪不安、威權主義抬頭的時代,這次聚會肯定了一個重要的事實:即使民主國家相隔遙遠,我們並不孤單。

    • In an era marked by increasing fragmentation, volatility, and

      在 Renske,我們是多元化的社會,重視開放的對話、問責的治理、公平的選舉,以及信仰和表達的自由。

    B2 中高級

    蕭美琴副總統 IPAC 布魯塞爾年會演講全記錄|臺灣:動盪世界裡最可靠的夥伴! (蕭美琴副總統 IPAC 布魯塞爾年會演講完整版致詞|Taiwan: A Trusted Partner in a Volatile World)

    16:38蕭美琴副總統 IPAC 布魯塞爾年會演講全記錄|臺灣:動盪世界裡最可靠的夥伴! (蕭美琴副總統 IPAC 布魯塞爾年會演講完整版致詞|Taiwan: A Trusted Partner in a Volatile World)
    • In an era marked by increasing fragmentation, volatility, and

      我在這裡不僅是政府的代表,

    • In an era marked by increasing fragmentation, volatility and rising authoritarianism, this gathering affirms something vital that democracies, even when far apart, are not alone.

      在這個日益分裂、動盪不安、極權主義抬頭的時代,這次聚會肯定了一件至關重要的事:即使民主國家相隔遙遠,我們並不孤單。

    B2 中高級

    高登受夠這些老闆了!|全新一季《地獄廚房》精華|戈登·拉姆齊 (Gordon Is DONE With These Owners | BRAND NEW Season Kitchen Nightmares Compilation | Gordon Ramsay)

    37:56高登受夠這些老闆了!|全新一季《地獄廚房》精華|戈登·拉姆齊 (Gordon Is DONE With These Owners | BRAND NEW Season Kitchen Nightmares Compilation | Gordon Ramsay)
    • But to witness this level of fragmentation, there's only one detriment, and that's these kids.

      但看到這麼嚴重的分裂,唯一的受害者就是這些小孩。

    • But to witness this level of fragmentation, there's only been one detriment.

      我們能在這裡一起走過一百年嗎?

    A2 初級

    史丹佛奈米製造實驗室:乾式蝕刻 - 電漿基礎與設備種類 (共4集,第2集) (Stanford Nanofabrication Facility: Dry Etching - Basics of Plasmas & Types of Tools (Part 2 of 4))

    23:18史丹佛奈米製造實驗室:乾式蝕刻 - 電漿基礎與設備種類 (共4集,第2集) (Stanford Nanofabrication Facility: Dry Etching - Basics of Plasmas & Types of Tools (Part 2 of 4))
    • The higher energy electrons through collisions will have ionization and excitation and fragmentation of our source gas molecules.

      能量較高的電子通過碰撞會使我們的源氣體分子發生電離、激發和破碎。

    • The higher energy electrons through collision will have ionization and excitation and fragmentation of our source gas molecules.

      輝光來自短壽命激發物種的衰變。

    B2 中高級

    準備雅思12/單元3 綠色運動! (Prepare for IELTS 12/ Unit 3 THE GREEN MOVEMENT)

    08:22準備雅思12/單元3 綠色運動! (Prepare for IELTS 12/ Unit 3 THE GREEN MOVEMENT)
    • Answer: Yes, I am very concerned about environmental issues, especially the endangerment of species and habitat fragmentation.

      發言第 1 部分。

    • Yes, I am very concerned about environmental issues, especially the endangerment of species and habitat fragmentation.

      是的,我非常關注環境問題,尤其是物種瀕危和棲息地破碎化問題。

    B1 中級

    Apple - WWDC 2014 (Apple - WWDC 2014)

    57:59Apple - WWDC 2014 (Apple - WWDC 2014)
    • Android fragmentation is turning devices into a toxic hell stew of vulnerabilities.

      它更簡單,而且力量更強大。

    • Android fragmentation is turning devices

      Android 的碎片化將設備

    B1 中級