請輸入想查詢的單字或片語
    Footer
    Download on the App StoreGet it on Google Play

    關於

    • 認識 VoiceTube
    • 學習服務介紹
    • 加入我們
    • 常見問題
    • 熱門搜尋主題
    • 企業英文培訓
    • 社群推廣分潤計畫

    服務總覽

    • 口說挑戰
    • 單字單句本
    • Hero 智能學習
    • Tutor 真人家教
    • Vclass 名師課程
    • Campus 教育版
    • 字典查詢
    • 匯入影片並生成字幕
    • 部落格

    精選頻道

    影片分級

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

    隱私權˙條款˙
    ©2026 VoiceTube Corporation. All rights reserved

    hydroxide

    US /haɪˈdrɑ:ksaɪd/

    ・

    UK /haɪˈdrɒksaɪd/

    A1 初級
    n.名詞氫氧化物

    影片字幕

    脂肪的真相:我們對健康的認知都錯了! (The Story of Fat: Why we were Wrong about Health)

    14:33脂肪的真相:我們對健康的認知都錯了! (The Story of Fat: Why we were Wrong about Health)
    • Also, they were getting their unsaturated fats in the form of omega-3s from fish and omega-6s from nuts, not mostly from canola seeds that had to be washed in hexane solvent and sodium hydroxide, bleached,

      經常活到100歲的人,而他們的熱量只有不到8%來自脂肪。

    • hydroxide, bleached and then steam injected.

      氫氧化物,漂白後再注入蒸汽。

    B2 中高級

    Kao Can Cook - 皮蛋的黑暗面! 在BBKP工作室用「簡單在家做皮蛋」教你做皮蛋! (Kao Can Cook - Dark Side of the Eggs, Make Century Eggs in BBKP Studio by 簡單在家做皮蛋)

    07:50Kao Can Cook - 皮蛋的黑暗面! 在BBKP工作室用「簡單在家做皮蛋」教你做皮蛋! (Kao Can Cook - Dark Side of the Eggs, Make Century Eggs in BBKP Studio by 簡單在家做皮蛋)
    • and it consists of sodium hydroxide, salt, water,

      其實任務蠻簡單的 ,就是讓白鴨蛋變成黑皮蛋!

    • Let sodium hydroxide, salt, water do its magic for 15 days

      氫氧化鈉 ,鹽 ,水 ,讓他 泡約15天

    B1 中級

    關於碳捕集的最大謊言 (The Biggest Lie About Carbon Capture)

    08:37關於碳捕集的最大謊言 (The Biggest Lie About Carbon Capture)
    • Other prototypes use potassium hydroxide, water and heat energy to go through a series of chemical reactions that eventually release CO2 out of the air, but all of these processes require extra energy and heat in order to work.

      其他原型利用氫氧化鉀、水和熱能進行一系列化學反應,最終從空氣中釋放出二氧化碳,但所有這些過程都需要額外的能量和熱量才能起作用。

    B1 中級

    烤玉米、爆米花、玉米片、塔可餅⋯⋯這些都說明玉米無所不在、無人不愛,但玉米剛出現時竟然不是食物?!(Corn Shouldn't Be Food, But It Is)

    07:05烤玉米、爆米花、玉米片、塔可餅⋯⋯這些都說明玉米無所不在、無人不愛,但玉米剛出現時竟然不是食物?!(Corn Shouldn't Be Food, But It Is)
    • And it turns out that treating it with calcium hydroxide wasn't just making it taste better.

      事實證明,用氫氧化鈣處理它不僅僅是讓它味道更好。

    B2 中高級

    超級加工食品到底會對我們造成多大危害? (How harmful can ultra-processed foods be for us? - BBC News)

    06:43超級加工食品到底會對我們造成多大危害? (How harmful can ultra-processed foods be for us? - BBC News)
    • Pork gelatin, glucose fructose syrup, acidity regulator, citric acid, sodium hydroxide, modified maize starch.

      豬明膠、葡萄糖果糖漿、酸度調節劑、檸檬酸、氫氧化鈉、化製玉米澱粉。

    B1 中級

    19分鐘學會普通化學! (GENERAL CHEMISTRY explained in 19 Minutes)

    18:4919分鐘學會普通化學! (GENERAL CHEMISTRY explained in 19 Minutes)
    • Unlike you, you can do the same thing with hydroxide ions and you will get the PoH, which keeps track of basicity.

      跟 pH 值不一樣,你可以用氫氧根離子來做同樣的事情,你會得到 POH 值,用來記錄鹼性。

    • For example, hydrochloride and sodium hydroxide will form water and table salt.

      舉個例子,鹽酸和氫氧化鈉會形成水和食鹽。

    B2 中高級

    米开朗基罗与壁画科学(Michelangelo & The Science of Fresco Painting | Chemistry Meets Art)

    07:43米开朗基罗与壁画科学(Michelangelo & The Science of Fresco Painting | Chemistry Meets Art)
    • Once you add the calcium oxide, or quick lime, to water, it is now calcium hydroxide, or slate lime.

      一旦將氧化鈣,或生石灰,加入水中,它就變成了氫氧化鈣,或熟石灰。

    • it is now calcium hydroxide or slate lime.
    B2 中高級

    氫氣、氧氣、二氧化碳、氨氣和氯氣的測試|化學之旅 (Testing for Hydrogen, Oxygen, Carbon Dioxide, Ammonia and Chlorine | The Chemistry Journey)

    03:28氫氣、氧氣、二氧化碳、氨氣和氯氣的測試|化學之旅 (Testing for Hydrogen, Oxygen, Carbon Dioxide, Ammonia and Chlorine | The Chemistry Journey)
    • A more accurate test is to bubble carbon dioxide through limewater, which is an aqueous solution of calcium hydroxide, also known as slaked lime.

      較準確的測試方式是透過鹼水煮沸二氧化碳,鹼水是氫氧化鈣的水溶液,又稱石灰水。

    C1 高級

    ATP 與呼吸作用:Crash Course 生物學 #7 (ATP & Respiration: Crash Course Biology #7)

    13:26ATP 與呼吸作用:Crash Course 生物學 #7 (ATP & Respiration: Crash Course Biology #7)
    • And since there are a lot of water molecules just floating around nearby, an OH pairing that's called a hydroxide from one of the H2Os comes over and takes the place of that third phosphate group,

      由於附近漂浮著許多水分子,來自其中一個 H2O 的氫氧根(稱為氫氧化物)配對過來,取代了第三個磷酸基團的位置,

    B2 中高級

    碳酸鈣 - 崩解速凝劑 (Calcium Carbonate - Disintegrating Quicklime)

    04:06碳酸鈣 - 崩解速凝劑 (Calcium Carbonate - Disintegrating Quicklime)
    • reacts with the water to form calcium hydroxide, and this is
    B2 中高級