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    • C2 高級
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    nitrogen

    US /ˈnaɪtrədʒən/

    ・

    UK /ˈnaɪtrədʒən/

    B2 中高級英檢高級
    n. (u.)不可數名詞氮(化學元素)
    You need nitrogen in your soil if you want to grow anything

    影片字幕

    冷凍睡眠的科幻與現實：如果可以看到未來，你敢嘗試人體冷凍嗎？（Would You Freeze Yourself in A Cryo Chamber to See The Future?）

    04:23冷凍睡眠的科幻與現實：如果可以看到未來，你敢嘗試人體冷凍嗎？（Would You Freeze Yourself in A Cryo Chamber to See The Future?）
    • they are cooled down even further to -196°C and placed in a vacuum-sealed tank filled with liquid nitrogen until it's time to revive them.

      他們會被進一步冷卻至 -196°C，並放置在充滿液態氮的真空密封槽中，直到需要復活的時候。

    B1 中級

    週期表之歌 (2018更新版！) (The Periodic Table Song (2018 UPDATE!))

    03:05週期表之歌 (2018更新版！) (The Periodic Table Song (2018 UPDATE!))
    • Nitrogen all through the air, it's oxygen so you can breathe, and fluorine for your pretty teeth.

      元素週期表

    • Nitrogen all through the air

      硼和碳到處都是

    C1 高級

    雖然負面作用一大堆，但是吸菸...感覺真棒?! (Smoking is Awesome)

    11:45雖然負面作用一大堆，但是吸菸...感覺真棒?! (Smoking is Awesome)
    • The remaining 5% are particles called tar and they contain the magic sauce: carbon or nitrogen compounds filled with nicotine.

      剩下的 5% 是稱為焦油的顆粒，它們含有神奇的醬汁：充滿尼古丁的碳或氮化合物。

    • The remaining 5% are particles called tar and they contain the magic source - carbon or nitrogen compounds filled with nicotine.

      當你吸菸時，數十億個顆粒與它們所經過的所有物體相互作用，卡在你的喉嚨、舌頭和氣管上。

    B1 中級

    這就是為何碳是個「流浪漢」！Crash Course 生物學 #1 (That's Why Carbon Is A Tramp: Crash Course Biology #1 )

    12:33這就是為何碳是個「流浪漢」！Crash Course 生物學 #1 (That's Why Carbon Is A Tramp: Crash Course Biology #1 )
    • And carbon is, you know, willing and interested to bond with lots of different molecules, like hydrogen, oxygen, phosphorus, nitrogen, or to other molecules of carbon.

      它只能做到所有這些美妙、美麗、優雅的事情，因為它'的那種微小。

    • like hydrogen, oxygen, phosphorous, nitrogen

      如氫、氧、磷、氮

    B1 中級

    我們怎麼知道外星行星的空氣是什麼樣的呢？ (How Do We Know What Air is Like on Other Planets?)

    02:43我們怎麼知道外星行星的空氣是什麼樣的呢？ (How Do We Know What Air is Like on Other Planets?)
    • This is nitrogen.

      及強弱的光。如果我們使用三稜鏡或衍射光柵分離

    • light-absorption fingerprint, or its light-emission fingerprint. This is hydrogen. This is nitrogen.

      光線吸收指紋，或它的光線發射指紋。 這是氫。這是氮。

    B2 中高級

    老派又奇特：古菌、細菌與原生生物 - CrashCourse 生物學 #35 (Old & Odd: Archaea, Bacteria & Protists - CrashCourse Biology #35)

    12:17老派又奇特：古菌、細菌與原生生物 - CrashCourse 生物學 #35 (Old & Odd: Archaea, Bacteria & Protists - CrashCourse Biology #35)
    • Then there are those that do the opposite, making life possible by fixing nitrogen from the atmosphere, helping animals digest food.

      以及世間萬物是如何接替出現 － 這也包括了我們

    • fixing nitrogen from the atmosphere and helping animals digest food.

      將大氣中的氮氣固定(轉化成含氮化合物)或者協助其他動物消化食物

    B2 中高級

    氫能公車！ (Hydrogen powered bus)

    05:02氫能公車！ (Hydrogen powered bus)
    • The only emissions coming out of the tailpipe are water vapor and very low levels of criteria pollutants such as oxides of nitrogen.

      當氫氣被用做內燃機燃料時，溫室氣體的排放

    • pollutants such as oxides of nitrogen; below super-ultra-low emission vehicle standards;

      如氮氧化合物的汙染物；遠遠低於車輛排放標準

    B1 中級

    狗狗為什麼不能吃巧克力？😨 (Why Can't Dogs Eat Chocolate?)

    03:22狗狗為什麼不能吃巧克力？😨 (Why Can't Dogs Eat Chocolate?)
    • It all has to do with a molecule called theobromine, which is made up of carbon, hydrogen, nitrogen, and

      原因出在一種名叫可可鹼的分子上

    • which is made up of carbon, hydrogen, nitrogen and oxygen atoms.

      可可鹼是由碳、氫、氮以及氧原子所組成

    B1 中級

    地球大揭祕：兒童天文與太空知識 – FreeSchool (The Planet Earth: Astronomy and Space for Kids - FreeSchool)

    06:32地球大揭祕：兒童天文與太空知識 – FreeSchool (The Planet Earth: Astronomy and Space for Kids - FreeSchool)
    • It is mostly made of nitrogen and oxygen.

      它主要由氮和氧組成。

    • It is mostly made of nitrogen and oxygen.

      大氣讓我們得以呼吸。

    B1 中級

    瓦斯爐應該被禁止嗎？ (Should Gas Stoves Be BANNED?)

    06:52瓦斯爐應該被禁止嗎？ (Should Gas Stoves Be BANNED?)
    • The heat that is created can cause nitrogen and oxygen to bond, creating nitric oxide and nitrogen dioxide,

      熱會導致氮氣和氧氣結合，產生一氧化氮和二氧化氮，

    • The heat that is created can cause nitrogen and oxygen to bond, creating nitric oxide and nitrogen dioxide, both of which are considered toxic gases and lung irritants and can aggravate existing conditions, particularly in children.

      熱會導致氮氣和氧氣結合，產生一氧化氮和二氧化氮，

    B1 中級