外刊閱讀,氦氣shortage2


3樓貓 發佈時間:2025-04-04 17:07:36 作者:苦析 Language

The spectrometer(光譜儀) was the only one of its kind in North America, and less than 12 months after its installation(install v.安裝) it was providing results that were

potentially game-changing.

🔆potential  a.潛在的,可能的     n.潛力,可能性

該光譜儀是北美唯一的同類光譜儀,安裝後不到 12 個月,它就提供了可能改變遊戲規則的結果。

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When turned on samples of magnesium oxide(氧化鎂), for example, it showed the minerals are capable of pulling(拉) carbon out of the atmosphere.

🔆sample  n./v.樣本,取樣

🔆mine  代:我的(東西)  n./v,礦,礦井,採礦     miner  n.礦工     mineral  n.礦物,礦物質

🔆atmosphere  n.大氣層,空氣,氣氛

例如,當打開氧化鎂樣品時,它表明這些礦物能夠從大氣中提取碳。

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Such "carbon mineralisation" has long been explored as a way of combatting greenhouse gas emissions, but the results showed how useful these minerals could be.

🔆long  a.長/久的  adv.長/久地  v.渴望(long for)

🔆The flower longs for the rain,as I long for you.

🔆combat  n./v.鬥爭

🔆emission  n.排放,排放物

雖然長期以來,這種“碳礦化”一直被探索為對抗溫室氣體排放的一種方式,但結果表明這些礦物還具有巨大潛力。

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"There had been no definitive evidence of carbonate formations on these particular types of magnesium oxides [before]," says Washton. "

🔆definite  a./n確定的,確定的人/事     definitive  a.最終的,確定的,最好的

“[以前] 沒有決定性的證據表明這些特定類型的氧化鎂會形成碳酸鹽,”Washton 說。

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I just could not believe the data. The fact that we had managed to get this data, and the beauty of the story it told, was just amazing," Washton says.

🔆data在正式場景,如論文,報告,寫作等常作為複數(data are),非正式場景,如郵件,口語,媒體等常用單數(data is)。

 “我就是不敢相信這些數據。我們設法獲得這些數據的事實,以及它所講述的故事之美,真是太棒了,“Washton 說。

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But then all of that work abruptly had to stop.

但隨後所有這些工作突然不得不停止。

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You might not realise英(realize美) it, but many of the products and

processes you encounter each day depend on helium

🔆realize常用,而realise只有少數地區傾向,現代英式英語中realize也相當常見。

🔆encounter  v./n.偶遇,遭遇

您可能沒有意識到,但您每天遇到的許多產品和加工都依賴於氦氣

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The rate at which the spectrometer consumed(消耗,吃/喝) helium made it a problem.

光譜儀消耗氦氣的速度導致這個問題。

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In a process Washton later described as "traumatizing(使受神經損傷)", the instrument was de-energised英(s變z,美) and mothballed, its experiments suspended.

🔆英美式,energize  v.使精力充沛,前綴‘de-’一般表示相反/否定/減少等含義。如:

decode解碼     encode編碼            

decompose分解     compose組成

deactivate停用     activate激活               

debug調試     bug故障

deforest砍樹,devalue貶值,de-ice除冰,descend下降

🔆mothball  n.樟腦丸,衛生球    v.關閉,封存,束之高閣

🔆suspend v.暫停,中止,延緩,懸/吊,停職/停學

在華盛頓後來描述為“創傷性”的過程中,該儀器斷電並被封存,其實驗暫停。

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It would sit inert and useless for several months until more helium could be secured.

它會惰性地放置幾個月,毫無用處,直到可以獲得更多的氦氣。

🔆某些動詞後可接a.作補語,描述動作發生時的狀態。

🔆inert  a.無活動能力的,惰性的,遲緩的

🔆secure  a.安全的,安心的     v.獲得,保衛,扣緊

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Today, the device is back up and running – the lab has the helium it needs. For the time being.

🔆We are safe. For the time being.

今天,該設備已恢復運行——實驗室擁有所需的氦氣。暫時。

本文由小黑盒作者:苦析 原創
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