surfactant
US /sɜ:rˈfæktənt/
・UK /sɜ:ˈfæktənt/
A1 初級
n.名詞界面活性劑
影片字幕
頭皮屑洗髮水裡有什麼？化學家解析Head & Shoulders的成分 | WSJ標籤實驗室 (What's In Dandruff Shampoo? Chemist Breaks Down Head & Shoulders Ingredients | WSJ Label Lab)
08:41
- I believe that they are using this as their primary surfactant, and the cocamidopropyl betaine is the secondary surfactant in this formula.
我相信他們正在使用這個作為其主要表面活性劑，以及椰油酰胺丙基甜菜鹼 是該配方中的次要表面活性劑。
- I see sulfates as a great surfactant when used in moderation, and they're also being formulated in conjunction with other conditioning agents that allow it to moisturize and condition the hair at the same time.
我認為硫酸鹽是一種很好的表面活性劑當適度使用時，它們也被制定為 與其他調節劑一起使用 使其能夠滋潤和養護頭髮 在同一時間。
16 個洗髮乳的小事實 (16 Shampoo Facts (Incl. Why There's Silicone In Your Shampoo!) - mental_floss - List Show (302))
05:33
- called surfactants. Half of each surfactant wants to dissolve in water, and the other
叫做界面活性劑，每一個界面活性劑的一半具親水性，
- that can overwhelm a surfactant, so other chemicals have to be added to the shampoo
可能會破壞界面活性劑的作用，所以必須在洗髮乳裡加進其他化學物質
戴口罩眼鏡會起霧？！教你解決這項困擾 (How to keep your glasses from fogging while wearing a face mask | Warby Parker)
01:24
- This creates a thin surfactant layer that helps prevent fogging.
這會形成一層薄的表面活性劑層，有助於防止起霧。
你需要多久洗一次澡 (How Often Do You Really Need to Shower?)
02:40
- See, soap is a surfactant, which means it's made of molecules that can bind to water and things like dirt, oils, or bacteria.
要知道肥皂是一種表面活性劑，意味著它是由可以與水和汙垢、油脂或細菌等物質結合的分子所組成。
斯坦福納米加工設備：幹法蝕刻 - 幹法蝕刻機制（第 3 部分，共 4 部分） (Stanford Nanofabrication Facility: Dry Etching - Dry Etching Mechanisms (Part 3 of 4))
18:38
- The process tends to be less dependent on temperature, less loading-dependent, and less dependent on surfactant oxides than the pure chemical case.
與純化學過程相比，該過程對溫度的依賴性較小，對裝載量的依賴性較小，對錶面活性劑氧化物的依賴性也較小。
為什麼做巧克力要用到卵磷脂（Lecithin: Why you need it in chocolate making. Science explained.）
05:38
- as possible and make it colloids. And surfactant like lecithin can definitely help here. Another study
中並使其成為膠體。像卵磷脂這樣的表面活性劑絕對可以在這裡提供幫助。
用56種原料製作多米諾披薩｜快餐化學 (Making A Domino’s Pizza Using All 56 Ingredients | Fast Food Chemistry)
16:46
- Its other main purpose is a solubilizer and surfactant
它的另一個主要用途是作為增溶劑和表面活性劑。
為什麼吸菸對你有害 (Why Vaping Is Bad For You)
05:14
- And she says that vitamin E could interfere with the lining that surrounds them called pulmonary surfactant.
而她說，維生素E可能會干擾它們周圍的內襯，稱為肺表面活性劑。
