在尚未研制出新冠病毒特效药和疫苗的情况下,世界各国只能继续采取隔离措施,并加强消毒。纽约市决定在公交地铁上试点使用紫外线消毒灯,据称这种紫外线灯已被证实可以有效杀死新冠病毒。
An autonomous mobile robot that disinfects surfaces with ultraviolet light, known as Sunburst UV Bot, is deployed at Northpoint City shopping mall amid the coronavirus disease (COVID-19) outbreak in Singapore May 20, 2020. REUTERS/Edgar Su
The agency in charge of public transit in New York City announced a pilot program using ultraviolet light lamps to kill Covid-19 on buses and trains and at stations.
纽约市公共交通管理部门宣布将在一个试点项目中采用紫外线灯来杀死公交车、地铁和车站的新冠病毒。
The Metropolitan Transportation Authority said Tuesday night that it will use "150 dual-headed mobile devices" from Denver-based start-up PURO Lighting to determine the efficiency and cost-effectiveness of the UVC light technology, the agency said in a press release.
纽约大都会运输署5月19日晚在一份资讯稿中称,将使用丹佛初创企业PURO照明公司生产的“150双头移动设备”来确定紫外线灯技术的有效性和成本效益比。
UVC, which is one of three types of light on the UV spectrum, is proven to eliminate Covid-19 and is most potent against viruses and bacteria, PURO Lighting said. PURO noted that their lamps also have UVA and UVB as well for full spectrum disinfection.
PURO照明公司称,短波紫外线是紫外光谱中的三种光线之一,被证实能消灭新冠病毒并能有效抗击病毒和细菌。PURO公司指出,他们的紫外线灯还能放射长波和中波紫外线,可以进行全光谱消毒。
The first phase is set to launch on subways and buses and at transit facilities by early next week, the MTA said, and if successful will expand to Long Island Rail Road and Metro-North Railroad trains in a second phase. The two railroads serve New York City's suburbs.
纽约大都会运输署称,下周早些时候开始的第一阶段将会在地铁、公交车和中转站中使用紫外线灯,如果试点成功,就会在第二阶段扩大到长岛铁路和大都会北方铁路的火车上使用。这两条铁路为纽约市的郊区服务。
The lamps will be used during the overnight shut down on subway trains and periods where transit is out of service.
紫外线灯将在地铁夜间关闭时和中转站停止服务的时段使用。
For the first time in its 115-year history, New York City deliberately shut down its entire subway system overnight starting May 6 to clean all its cars.
从5月6日开始,纽约市115年来首次特意在夜间关闭整个地铁系统来清洁车厢。
The MTA touts that UVC light is "an efficient, proven, and effective technology for eliminating viruses, including SARS-CoV-2 that causes COVID-19" and has been demonstrated to kill viruses in hospital operating rooms, urgent care clinics, universities, and fire stations. The first phase will focus on the rolling stock of cars, stations and yard areas, the MTA said, as well as occupational facilities, crew rooms and other shared areas.
纽约大都会运输署声称这种紫外线灯“被证实是能杀灭病毒的高效技术,包括新冠病毒在内”,实践表明它能杀死医院手术室、急救诊所、大学和消防站的病毒。纽约大都会运输署称,第一阶段将主要对机动车辆、车站、车场以及专业设施、乘务员室和其他共享区域进行消毒。
tout[taʊt]: vi. 兜售,吹嘘;招徕顾客;拉选票
The disinfecting lighting lamps use high-intensity, full-spectrum UV lights that can be installed on a ceiling or wall, according to a press release from PURO Lighting. Photos from the MTA show the units mounted on poles in the middle of the car. The unit disinfects both surface and airborne pathogens and eliminates up to 99.9% of viruses and bacteria, according to PURO Lighting.
根据PURO照明公司的一份资讯稿,发射高强度、全光谱紫外线的消毒灯将安装在天花板或墙壁上。来自纽约大都会运输署的照片显示,紫外线灯被放置在车厢中间的竖杆顶部。PURO照明公司称,紫外线灯可以对表面和空气中的病原体进行消毒,能杀死99.9%的病毒和细菌。
The MTA also noted that the agency asked Dr. David Brenner, the director of the Center for Radiological Research at Columbia University, to examine the efficiency of the lamps. This week, Dr. Brenner reported his test showed UVC light eliminated Covid-19, and is working to conduct additional testing for peer-review publication, the MTA said.
纽约大都会运输署还指出,运输署请哥伦比亚大学放射学研究中心主任戴维·布伦纳博士检测过紫外线灯的有效性。本周,布伦纳博士报告称,他的测试显示,紫外线灯可以杀灭新冠病毒,并正在进行更多测试以将研究结果发表在同行评审出版物上。
新西兰警方开通封城违规举报网站 因居民举报太踊跃而瘫痪
英雄新传:武汉护士病愈后分享心得 主动捐献血浆并重返一线
BBC推荐:疫情时期抚慰人心的老电影(上)
每日一词∣“两山”理论 Two Mountains Theory
自然收复失地?人类隔离数日后野生动物开始现身城市
中国政府对海外留学生回国有何考虑?外交部回应
国际英语资讯:Spotlight: Chinese American residents stand up for Southern California community amid COVID-
动画:看中国的抗疫战报,每个数字都不易!
每日一词∣特别国债 special treasury bonds
英雄新传:勇挑重担默默奉献,他们如何安全科学处理武汉医疗废弃物
国际英语资讯:Call for respecting confinement rules as Frances coronavirus deaths top 8,000
英雄新传:疫情面前,法国医生选择坚守
英雄新传:离病毒如此近!他们没有退缩
旅游业收入骤降 泰国大象可能要挨饿了
英雄新传:武汉环卫工人:平凡有力,城市因你们而平安
My New Shoes 我的新鞋
全球疫情汇总:美国可能数百万人感染 英国需半年“恢复正常”
英雄新传:武汉男孩给警察妈妈的礼物
4月4日,全国哀悼
英雄新传:抗疫“硬核”家庭,全家三口齐上阵
每日一词∣雄安新区起步区 start
英雄新传:医护人员谢谢武汉可爱的托尼老师
全球新冠肺炎确诊病例破百万
每日一词∣国际产业链 international industrial chain
关于“无症状感染者”,钟南山最新回应
BBC推荐:疫情时期抚慰人心的老电影(下)
每日资讯播报(April 7)
民政部:今年清明鼓励推广多样化祭扫方式
国际英语资讯:Captain removed from coronavirus-stricken aircraft carrier reportedly tests positive for COV
哈根达斯推出低卡路里冰激凌,心动了吗?
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |