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    影片分級

    • A1 初級
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    • B2 中高級
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    • C2 高級

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    centrifuge

    US /ˈsɛntrəˌfjudʒ/

    ・

    UK /ˈsentrɪfju:dʒ/

    A1 初級
    n.名詞離心分離機
    The centrifuge managed to separate out the various substances in the liquid

    影片字幕

    SpaceX 即將再次創造歷史,素人也能前往太空 (SpaceX Is About To Make History Again, Here’s How)

    05:34SpaceX 即將再次創造歷史,素人也能前往太空 (SpaceX Is About To Make History Again, Here’s How)
    • Training started with trips to a human centrifuge, which tests pilots and astronauts ability to withstand the gravitational forces they'll experience during flight.

      整個訓練從前往人體離心機開始。這是個用來測試飛行員和太空人抵禦飛行途中所產生 G 力到什麼程度的機器。

    B2 中高級

    報告:以色列對伊朗的空襲已造成至少 585 人死亡,另有 1 326 人受傷 (Report: Israeli airstrikes on Iran have killed at least 585 people and wounded another 1,326)

    07:07報告:以色列對伊朗的空襲已造成至少 585 人死亡,另有 1 326 人受傷 (Report: Israeli airstrikes on Iran have killed at least 585 people and wounded another 1,326)
    • And overnight, we heard that they have said that they have targeted military sites in the area of Tehran, what they call centrifuge production sites that are, according to the army here, used for Iran's nuclear program.

      一夜之間,我們聽說他們已經瞄準了德黑蘭地區的軍事基地,他們稱之為離心機生產基地,據這裡的軍隊稱,這些基地用於伊朗的核計劃。

    B1 中級

    無菌細胞培養技術 (Sterile Cell Culture Technique)

    13:22無菌細胞培養技術 (Sterile Cell Culture Technique)
    • And using one hand, remove the cap of a centrifuge tube and put the liquid in before replacing the cap.

      用一隻手取下離心管的蓋子,放入液體,然後再蓋上蓋子。

    • Open the centrifuge and load the sample.

      打開離心機並裝入樣品。

    B2 中高級

    選擇是我們的(2016)官方完整版 (The Choice is Ours (2016) Official Full Version)

    37:21選擇是我們的(2016)官方完整版 (The Choice is Ours (2016) Official Full Version)
    • "Well, we have to put a guy in a centrifuge

      「嗯 我們需要把人放在離心機內

    B1 中級

    用血細胞計數器計數細胞 (Counting Cells with a Hemocytometer)

    06:31用血細胞計數器計數細胞 (Counting Cells with a Hemocytometer)
    • We have already removed 100 microliters of our cell suspension and placed it in a micro centrifuge tube.

      我們已經取出 100 微升細胞懸浮液,並將其放入微型離心管中。

    B1 中級

    關於伊朗核武器,你被騙了 (You’ve Been Lied To About Iran’s Nuclear Weapons)

    34:48關於伊朗核武器,你被騙了 (You’ve Been Lied To About Iran’s Nuclear Weapons)
    • During this step, the heavier U-238 generally moves to the outside of the centrifuge, making the gas in the center of the centrifuge steadily richer in the lighter U-235.

      在這一步驟中,較重的鈾-238 通常會轉移到離心機的外部,從而使離心機中心的氣體不斷富含較輕的鈾-235。

    • But Iran also probably still retains most of their 400 kilograms of 60% enriched uranium gas, and if they can manage to covertly reconstitute their centrifuge and metallization processes, they could likely manage to sprint towards an arsenal of 9 or 10 bombs within weeks of doing so.

      但是,伊朗可能還保留著大部分 400 公斤 60% 的濃縮鈾氣體,如果他們能設法祕密重組離心機和金屬化工藝,他們很可能在幾周內就能衝刺到擁有 9 或 10 枚炸彈的武庫。

    B2 中高級

    血,第一部分--真血。速成班 A&P #29 (Blood, Part 1 - True Blood: Crash Course A&P #29)

    10:00血,第一部分--真血。速成班 A&P #29 (Blood, Part 1 - True Blood: Crash Course A&P #29)
    • Once your blood makes it to a lab, technicians put it in a centrifuge, which spins it around

      一旦你的血液到達了實驗室,實驗室操作員就會將其放入離心機,旋轉快到

    • In the centrifuge, three distinct layers emerge.

      在離心機中,三個主要的層次會被分出來

    B2 中高級

    除了狗狗,我們其實還送「貓」上太空過?! (The First (And Only) Time We Sent a Cat to Space)

    05:47除了狗狗,我們其實還送「貓」上太空過?! (The First (And Only) Time We Sent a Cat to Space)
    • They also put the cats in a compression chamber and spun them in a centrifuge to mimic what they'd feel in an actual rocket.

      他們還將貓咪放入壓縮室,並在離心機中旋轉,以模擬貓咪在實際火箭中的感覺。

    B1 中級

    伊朗哈梅內伊誓言對以色列 "絕不手軟",美國打擊將造成 "無法彌補的損失" | DW News (Iran's Khamenei vows 'no mercy' to Israel, US strikes will cause 'irreparable damage' | DW News)

    08:23伊朗哈梅內伊誓言對以色列 "絕不手軟",美國打擊將造成 "無法彌補的損失" | DW News (Iran's Khamenei vows 'no mercy' to Israel, US strikes will cause 'irreparable damage' | DW News)
    • Israel says it struck missile and centrifuge production facilities.

      以色列稱其襲擊了飛彈和離心機生產設施。

    B1 中級

    瑞典刻板印象(W/PewDiePie) (Swedish Stereotypes (w/PewDiePie))

    12:23瑞典刻板印象(W/PewDiePie) (Swedish Stereotypes (w/PewDiePie))
    • It's time to spin the centrifuge
    A2 初級