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

    sublimation

    US /ˌsʌbləˈmeʃən/

    ・

    UK /ˌsʌblɪ'meɪʃn/

    C2 高級
    n. (u.)不可數名詞昇華 ； 昇華物 ； 高尚化
    We performed a lab experiment to depict the process of sublimation

    影片字幕

    為什麼抽菸會顯老、雪是白色的？替你解惑四個你一定好奇過的小知識！(Why Smoking makes People look Old?)

    04:45為什麼抽菸會顯老、雪是白色的？替你解惑四個你一定好奇過的小知識！(Why Smoking makes People look Old?)
    • Topic: Sublimation

      主題：昇華作用

    • It is because of a process called sublimation.

      因為所謂的昇華作用使然。

    C1 高級

    吉力馬扎羅山頂峰 ｜西裂谷、冰川與烏呼魯峰（第二部） (Mount Kilimanjaro's Summit | Western Breach, Glaciers & Uhuru Peak (Pt. 2))

    19:41吉力馬扎羅山頂峰 ｜西裂谷、冰川與烏呼魯峰（第二部） (Mount Kilimanjaro's Summit | Western Breach, Glaciers & Uhuru Peak (Pt. 2))
    • Yes, it is melting, but it's doing so in an interesting way, a process called sublimation.

      是的，它在融化，但融化的方式很有趣，這個過程叫做昇華。

    • Yes, it is melting, but it's doing so in an interesting way, a process called sublimation.

      它有 120 米深。

    B1 中級

    他18歲破產又當爸，現在卻靠「賣舊衣」年收650萬美元！ (I Was a Broke 18-Year-Old Dad – Now I Bring In $6.5 Million A Year Selling Used Clothes)

    08:40他18歲破產又當爸，現在卻靠「賣舊衣」年收650萬美元！ (I Was a Broke 18-Year-Old Dad – Now I Bring In $6.5 Million A Year Selling Used Clothes)
    • It's got no tag sublimation on it.

      它上面沒有吊牌的昇華印花。

    • It's got no tag, sublimation on it.

      你可以去查一下。

    B1 中級

    什麼是可逆反應？ | 化學之旅 | The Fuse School (What are Reversible Reactions? | The Chemistry Journey | The Fuse School)

    02:46什麼是可逆反應？ | 化學之旅 | The Fuse School (What are Reversible Reactions? | The Chemistry Journey | The Fuse School)
    • Why is the thermal decomposition of ammonium chloride sometimes incorrectly called a 'sublimation
    • Why is the thermal decomposition of ammonium chloride sometimes incorrectly called a 'sublimation

      請暫停課程思考一下，完成後再繼續。

    B2 中高級

    水文與碳循環：生生不息的循環！- Crash Course 生態學 #8 (The Hydrologic and Carbon Cycles: Always Recycle! - Crash Course Ecology #8)

    10:04水文與碳循環：生生不息的循環！- Crash Course 生態學 #8 (The Hydrologic and Carbon Cycles: Always Recycle! - Crash Course Ecology #8)
    • And when a substance converts straight from a solid to a gas, that's sublimation,

      當物質直接從固體轉化為氣體時，那就是昇華，

    • a solid to a gas, that's sublimation.
    B1 中級

    食物冰冰箱反而會把食物弄壞？ (Why Is Freezer Burn Ruining My Food?)

    01:47食物冰冰箱反而會把食物弄壞？ (Why Is Freezer Burn Ruining My Food?)
    • but if you leave your food in the freezer long enough, eventually sublimation is going to ruin your dinner plans.

      但如果你把食物擺在冰箱太久，最終 也會毀掉你的晚餐計畫。

    B1 中級

    什麼是凍燒？ What is Freezer Burn?

    01:50什麼是凍燒？ What is Freezer Burn?
    • Sublimation happens more easily when the air is dry and when the ice is close to the melting point of water, so you can avoid having your food get freezer burn by keeping your freezer consistently cold and preventing air from contacting the food in it—for example, by sealing food in plastic freezer bags without any air pockets.

      昇華在空氣乾燥且冰接近水的熔點時更容易發生，是以您可以透過保持冷凍庫持續低溫並防止空氣接觸其中的食物來避免食物發生冷凍燃燒——例如，將食物密封在沒有空氣袋的塑膠冷凍袋中。

    • Sublimation happens more easily when the air is dry and when the ice is close to the melting
    B1 中級