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    reagents

    US

    ・

    UK

    C1 高級
    n. pl.名詞 (複數)試藥;試劑;反應力;反應物
    They started the experiment by mixing the reagents in a beaker
    n. (c./u.)名詞 (可數/不可數)試劑
    The lab stocks a wide variety of reagents for different types of experiments.
    n. (c./u.)名詞 (可數/不可數)生化試劑
    Specific reagents are needed to perform the ELISA assay.

    影片字幕

    馬可夫尼可夫規則! (Markovnikov's Rule)

    11:17馬可夫尼可夫規則! (Markovnikov's Rule)
    • So let's say we have three methyl, one butene, and we're gonna react it with some similar reagents.

      比方說,我們有三個甲基和一個丁烯,我們要用一些類似的試劑進行反應。

    • So let's say we have 3-methyl, 1-butene, and we're going to react it with some similar reagents.

      第一個是水中的醋酸汞,然後是硼氫化鈉。

    B1 中級

    時尚界最大難題的意外發現! (The accidental discovery that could help solve fashion's biggest problem)

    12:36時尚界最大難題的意外發現! (The accidental discovery that could help solve fashion's biggest problem)
    • Expensive reagents means lots of money being spent on chemicals.

      昂貴的試劑意味著要花費大量資金購買化學品。

    • So could you, using much, much more common reagents, think maybe things like baking soda, I'm being a little facetious, but, you know, in that range, and think of temperatures that are high, but not that high.

      所以,你能不能用更常見的試劑,想想小蘇打之類的東西,我有點誇張,但你知道,在這個範圍內,想想溫度高,但不是那麼高。

    B1 中級

    【新冠肺炎】新冠病毒篩檢如何運作?為何準確率這麼低? (How Coronavirus Test Kits Work | WSJ)

    03:38【新冠肺炎】新冠病毒篩檢如何運作?為何準確率這麼低? (How Coronavirus Test Kits Work | WSJ)
    • The sample is first mixed with reagents in a tube, then put into a machine that duplicates the genetic material.

      樣本在一開始會在試管內與試劑混合,然後放至一台能複製遺傳基因的機器中。

    B2 中高級