trace amounts of
US
・UK
A1 初級
phr.片語微量的
The lab found trace amounts of lead in the water sample.
phr.片語痕量
Even trace amounts of allergens can trigger a severe reaction.
影片字幕
5個孕期誤區被揭穿 (5 Pregnancy Myths Debunked)
04:11
- women are encouraged to eat fish -- but it DOES contain trace amounts of mercury. But
婦女被鼓勵多攝取魚類 -- 不過牠含有微量的汞
端午節的由來。屈原｜武功 (Dragon Boat Festival Origins: Qu Yuan | Wookong)
04:29
- regale wine (which actually contains trace amounts of arsenic, it was used as pestircide),
最後，為向那些找尋屈原遺體的人們致敬，划龍舟成為了競賽。
因果關係真的存在嗎？(Big Picture Ep. 2/5) (Do Cause and Effect Really Exist? (Big Picture Ep. 2/5))
03:28
- Take this new pencil: the wood it’s made of contains trace amounts of radioactive carbon-14,
以這支新的鉛筆為例: 製造它所用的木頭裡含有微量由核彈試爆
如果衛生棉條的廣告是誠實的（也是衛生棉和其他 "女性產品"）。 (If Tampon Ads Were Honest (Also Maxi Pads & Other "Feminine Products"))
05:38
- This process produces trace amounts of dioxin
這個消毒過程會殘留少量的戴奧辛
How Coke Invented Santa Claus
05:06
- The original formula contained trace amounts of the coca leaf extract, also known as, you known, cocaine today.
原配方中含有微量的古柯葉提取物，也就是今天你所知道的可卡因。
月亮是星星嗎？ (Is The Moon A Star?)
02:56
- Nuclear fusion in its core produces photons, the light particles we see, as well as heat and trace amounts of other heavy elements.
其中心的核融合產生出光子，我們看到的光粒子，以及熱量和其他重元素的痕量。
史上最昂貴的 30 次產品召回 (Top 30 Most EXPENSIVE Product Recalls Ever)
32:04
- Trace amounts of the toxic metal cadmium were found in some limited-edition McDonald's glasses back in 2010. The items were part of a promotion for Shrek Forever After and featured everyone's favorite Shrek characters painted on them, along with the threat of ingesting an illness-inducing toxin. McDonald's tried to defend this by saying the glasses didn't actually contain that much cadmium. But we argue that any amount of a dangerous carcinogen is definitely too much, especially where children's drinkware is concerned. McDonald's offered customers a refund of $3 per glass. Considering it initially charged $2 and 12 million glasses were recalled, that put the company at least $12 million in the red.
早在 2010 年，一些限量版麥當勞眼鏡中就發現了微量有毒金屬鎘。這些杯子是《怪物史萊克》（Shrek Forever After）促銷活動的一部分，上面畫有每個人最喜歡的史萊克卡通人物，並威脅說會攝入一種致病毒素。麥當勞試圖為此事辯護，稱眼鏡實際上並不含那麼多鎘。但我們認為，任何數量的危險致癌物質都絕對是太多了，尤其是兒童飲料器具。麥當勞向顧客退還了每個杯子 3 美元的費用。考慮到麥當勞最初只收取 2 美元的費用，而且召回了 1200 萬隻杯子，公司至少虧損了 1200 萬美元。
肉桂用量多少算過量？ 每天吃多少肉桂是安全的？（How much is too much cinnamon? How much Cinnamon is safe to eat daily?）
00:56
- in the United States” found only trace amounts of coumarin in Ceylon cinnamon, while Cassia
”的研究發現，錫蘭肉桂中僅含有微量香豆素，而決明子