戴口罩眼镜起雾怎麽办？英国医生一招轻松解决 By Shelly Yang, The China Post 2020年2月18日 上午3:54 【看英文中国邮报学英文】武汉肺炎疫情延烧，民众戴口罩保护，然而，戴口罩时眼镜片 容易起雾怎麽办？ Wearing glasses is already quite cumbersome, and if things couldn’t get any worse, your glasses may start to fog up and make seeing more challenging when wearing a face mask. 英国贝德福德医院（Bedford Hospital）医师Sheraz Shafi Malik和英国之心（HEFT）医 师Shahbaz Shafi Malik在《英国皇家外科医学院年报》（Ann R Coll Surg Engl.）刊登 的文章指出，用肥皂水改变水滴张力，可解决镜片起雾问题。 In an article published on “Annals of The Royal College of Surgeons of England,” however, two doctors, Sheraz Shafi Malik and Shahbaz Shafi Malik, from Bedford Hospital and HEFT respectively, unveiled that soapy water could solve the problem of glasses fogging up. 文内提到，戴上口罩前，先用肥皂水清洗镜片，将残留在镜片上多余水分甩乾，接着将镜 片自然风乾，或是用卫生纸轻擦镜面。之後当戴着口罩时，眼镜也不再起雾。 Before wearing your face mask, wash your spectacles with soapy water and shake off the excess water. Then, let the glasses air dry or wipe them with soft tissues. Your glasses shouldn’t be fogging up anymore, according to the article. 至於为什麽戴口罩时眼镜容易起雾，两位医师解释道，戴口罩呼气时会从口罩上方引到眼 镜，而呼气中水分热度较高，碰到较冷的镜片时会凝结成小水滴，因表面张力凝聚在一起 ，而导致起雾的现象。 Why? The doctors said that a face mask directs much of the exhaled air upwards where it gets into contact with the lenses. Condensation occurs on glass lenses when water vapor — from your breath — gets into contact with on a cold surface, forming a film you see as fog. 医师写道，肥皂水能够破坏水分子的表面张力，让水平均扩散，眼镜就不会起雾了。 According to the article, soapy water reduces the surface tension so water would spread out evenly. As a result, your eyeglasses shouldn’t be fogging up when wearing a face mask. https://tinyurl.com/u4unv4k -- <姓氏公平的方法>有２种: 一种是像脸书祖克伯夫妻的〈小孩双姓〉; 一种是〈一家二姓〉 [新闻] 岳父母要求一个孩子跟女方姓! 吕秋远律师解答: https://tinyurl.com/y6ojf43u [新闻] 第二胎从〈母姓〉 54％陆人接受〈一家二姓〉 https://tinyurl.com/ya4bn4ev [新闻] 女人出头天 未来英国王位继承一律「男女平等」http://tinyurl.com/leog9ww [闲聊] 我不需要夫家的一群〈怪兽〉！！！ http://tinyurl.com/jfohjfu 《男女平权》婚姻: 免提亲/免聘金/免饼钱/免嫁妆/免"所有"传统《重男轻女》陋习。 -- ※ 文章网址: https://webptt.com/cn.aspx?n=bbs/optical/M.1582007533.A.74D.html ※ 编辑: sony577 (111.251.226.180 台湾), 02/18/2020 14:32:43