“激光”英語(yǔ)怎么說(shuō)
“激光”英語(yǔ)怎么說(shuō)
名詞解釋:美國(guó)食品藥品監(jiān)督管理局指出,諸如玩具槍、玩具劍之類的許多玩具含有強(qiáng)烈的激光,這會(huì)對(duì)眼睛造成永久性的傷害。你知道怎么用英語(yǔ)表達(dá)嗎?
The U.S. Food and Drug Administration (FDA) has flagged up that many toys, such as toy guns and swords, contain powerful lasers that can cause permanent damage to the eye.
Laser injuries don't hurt, but vision can deteriorate slowly over time with injuries going unnoticed.
Advertisers often promote their toys as playthings, so parents and children believe they're harmless.
But this is often not the case and vigilance must be maintained by parents while children play with the electronic toys.
美國(guó)食品藥品監(jiān)督管理局指出,諸如玩具槍、玩具劍之類的許多玩具含有強(qiáng)烈的激光,這會(huì)對(duì)眼睛造成永久性的傷害。
雖然激光造成的傷害感覺(jué)通常不會(huì)那么劇烈,但是視力會(huì)隨著時(shí)間的推移而逐漸下降、惡化。
廣告商們只會(huì)在推廣玩具時(shí)說(shuō)這是可供玩耍的東西,因而父母和孩子們就認(rèn)為這些東西沒(méi)有危險(xiǎn)。
但通常情況并非如此,父母在孩子玩耍電子玩具時(shí)應(yīng)該加強(qiáng)警惕。
【講解】
文中的“laser”是激光的意思,最初的中文名叫做“鐳射”,現(xiàn)在激光已得到廣泛應(yīng)用,如laser printer(激光打印機(jī)),laser scalpel(激光手術(shù)刀),laser record(激光唱片)等。
另外,最后一句中出現(xiàn)的“vigilance”一詞,含有警戒、警惕之意,又如Police's vigilance(警戒),relax vigilance(放松警惕性)。