bromine
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・UK
A1 初級
n. (u.)不可數名詞溴
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新週期表之歌(更新) (The NEW Periodic Table Song (Updated))
02:54
- Selenium and Bromine film, while Krypton helps light up your room.
硒和溴能形成薄膜,而氪則能照亮房間。
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
- And here's some SEMs of a case of silicon etching using HBR, so it's a bromine-NF3-fluorine-oxygen combination, and we had an oxide mask, and this was done in our P5000 etching tool.
這是使用 HBR(溴-NF3-氟-氧組合)蝕刻硅的一些掃描電子顯微鏡照片,我們有一個氧化物掩膜,這是在我們的 P5000 蝕刻工具上完成的。
- But it's a combination of fluorine and bromine chemistry with oxide formation.
但這是氟和溴化學與氧化物形成的結合。
快檢查你有沒有!研究發現,黑色塑膠製品可能含有有害化學物質 (Black plastic items could contain harmful chemicals, study finds)
04:37
- Researchers examined 203 products containing black plastics for bromine, a toxic chemical used to make flame retardants,
研究人員對 203 種含有黑色塑膠的產品進行了溴(一種用於製造阻燃劑的有毒化學物質)檢測,
- Is there a safe level of bromine in plastics?
塑膠中的溴有安全水準嗎?
馬爾科夫尼科夫法則 (Markovnikov's Rule)
11:17
- So another way of looking at Markovnikov's rule is that the halogen, the bromine atom, is going to go on the more substituted carbon.
是以,馬爾科夫尼科夫定律的另一種解釋是,鹵素(即溴原子)將位於取代度較高的碳上。
- As you can see, both of these carbons are secondary and the bromine can go on either one of those two carbons.
如您所見,這兩個碳都是二級碳,溴可以位於這兩個碳中的任何一個上。