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BBC Learning English 英語教學(xué)

英語大破解

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The 'magical' bioluminescence that makes the sea glow blue at night “神奇的” 生物發(fā)光現(xiàn)象令海水在夜晚發(fā)出藍(lán)光

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本集內(nèi)容

The 'magical' bioluminescence that makes the sea glow blue at night “神奇的” 生物發(fā)光現(xiàn)象令海水在夜晚發(fā)出藍(lán)光

文字稿

Patrick Coyne, Photographer
"This is something that looks like it's out of a movie. It doesn't really look real."

帕特里克·科因? ? ? ?攝影師
“這像是電影中才有的景象,看起來不像真的?!?/p>

This is a natural phenomenon known as bioluminescence.

這種自然現(xiàn)象叫做 “生物發(fā)光”。

The light is being emitted by living organisms – in this case, algae.

這種亮光是由有機(jī)生物體發(fā)出的,這里看到的是海藻發(fā)出的光。

Drew Lucas, Associate Professor, Scripps Institution of Oceanography
"This is part of a phenomenon that we call an algal bloom or a red tide."

德魯·盧卡斯? ? ? ?斯克利普斯海洋研究所? ? 副教授
“這種生物的發(fā)光現(xiàn)象屬于 ‘藻華’,也叫 ‘赤潮’?!?/p>

The people in southern California are flocking to see it.

美國南加州的人們蜂擁而至觀賞這一景象。

"And you should already start seeing that glow right at the front of the boat."

“大家應(yīng)該已經(jīng)可以看到船前部周圍海水發(fā)出的亮光了?!?/p>

By day, the algae, called phytoplankton, turn the water red, but at night, they emit a blue glow when disturbed.

白天,這種浮游藻類會(huì)使海水變紅,但到了晚上,當(dāng)周圍的海水有波動(dòng)時(shí),它們就會(huì)發(fā)出藍(lán)光。

Drew Lucas, Associate Professor, Scripps Institution of Oceanography
"They do really like warm temperatures, calm conditions. And we've had a pretty long run of that here in southern California over the last couple of weeks."

德魯·盧卡斯? ? ? ?斯克利普斯海洋研究所? ? 副教授
“這種海藻喜歡溫暖、平靜的海水。而我們南加州這里的海水近幾周一直十分溫暖、平靜。”

Many photographers are fascinated by this sight.

許多攝影師被這一景象深深吸引。

Patrick Coyne, Photographer
"I thought it was the most magical thing I've ever seen in my entire life, and I've been kind of chasing that since then. I remember filming that, and I actually had tears in my eyes and I've been trying to get it out here again. It was just like seeing it for the first time. Really incredible and something that, I mean, I might not ever see again."

帕特里克·科因? ? ? ?攝影師
“我當(dāng)時(shí)覺得這是我這輩子見過的最神奇的東西,在那之后我就一直關(guān)注藻華。我記得拍攝這個(gè)景象時(shí),我激動(dòng)得熱淚盈眶,所以我一直想再次拍到它。而這次的感受和我第一次拍攝到藻華的感受一樣。真的太棒了,而且以后不一定還有機(jī)會(huì)看到這個(gè)景象。”

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