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裏約奧運泳池突然變綠科學解釋

文字:[大][中][小] 2016-8-15    瀏覽次數:2812    


奧運池水變綠終於有人給說法了!

  The Olympics swimming pools turned green after hydrogen peroxide was dumped in the water, organisers revealed on Aug 12.

  8月12日組織者表示:奧運泳池的水變綠是因為投入了過氧化氫。

  A contractor poured 80 litres of the chemical into both the diving and water polo pools on August 5, the day of the opening ceremony, but the mistake only emerged when the water started to change colour on Tuesday.

  8月5日,有承包商在潛水池和遊泳池倒入了80公升的化學藥品,就在開幕式的那一天——但是周二的時候水開始變色了,問題才暴露出來。

  The hydrogen peroxide, more commonly known as bleach, neutralised the chlorine in the water, allowing algae to bloom and turning the water green.

  過氧化氫——更為人熟知的名字是“漂白劑”可中和水中的氯,會促進藻類富營養化並讓水變綠。

  之前奧運池水變綠這事兒可謂是掀起軒然大波:

  There were farcical scenes at the Olympic synchronized diving final tonight after the pool turned amurky shade of green.

  在水池變成墨綠色之後,奧運雙人跳水決賽上出現了滑稽的畫麵。

  The five-metre deep diving pool - which was a normal blue colour during the men's event last night - appeared to slowly turn greener as the competition went on.

  昨晚進行男子跳水項目的時候,這5米深的跳水池還是正常的藍色,然而,隨著比賽的進行,池水似乎逐漸變綠了。



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