Airborne transmission of COVID-19 carrier particles during exercise

来自民主党的奥巴马和共和党的罗姆尼在竞选活动中,都把重点放在如何修复萎靡不振的美国经济上。据估计,至少有1.2亿的美国选民将选举投票。

And, this year, Star Wars found its way onto the list as well, with ‘starwars’ claiming the 16th spot.

COVID-19 Research: measuring the transmission risk of COVID-19 Carrier particles during Outdoor Exercise

The main culprit for the deceleration was food, though food inflation is higher than the overall index. Food prices were up 1.9 per cent in October, down from 2.7 per cent in September and 3.7 per cent in August. Non-food inflation ticked down 0.9 per cent from 1.0 per cent.
马特·劳拉

奥巴马的另两条上榜推文是在他卸任时发布的。
2014年、2015年的研发经费增速分别为9.9%和8.9%。研发经费在去年国内生产总值(GDP)中的占比为2.11%,比上年提高0.05个百分点。
absolutely
2016年,我们看到很多新设备加入互联网(不幸的是,我们也看到他们被黑客打倒了大片)。从家用电器到服装,公司很想出售一些能使你的生活“智能化”的产品,但有时反而会适得其反。让我们来回顾在过去的一年里出现的一些最荒谬和最无用的互联网连接设备。
Episodic memory is also known as long-term memory, and the researchers approached the study of exercise in a different manner than previous studies. Other studies examined the impact of aerobic exercise conducted over many months, but this study simply asked participants to lift weights a single time. During the test, half of the participants were asked to use a weight machine before recalling a series of images they were shown at the start of the test. The other half of the participants were also asked to recall the images but without having engaged in any strenuous activity before the recall session. In demonstrating the memory improvement for the participants who engaged in just a single session of weight lifting, the researchers were able to show that improving one's memory through exercise didn't take hours of dedication in the gym. The next time you have the opportunity to lift weights or someone tries to convince you to join the gym you might just want to take him or her up on the offer.
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I was delighted to be contacted by the Aeronautics team about this exciting project, proposing to evaluate particle movement during exercise and its impact on risk of infection during exercise. This work is vital and should inform guidance on exercise precautions, so that we ensure that people remain physically active and do so in the safest way possible."

Dr James Hull

“熔断”地价难解地王之困 被指自欺欺人

The experiments are conducted using fixed equipment (such as treadmills and exercise bikes) in a correctly matched airstream, under conditions which accurately simulate the relative motion through the air of an exercising person. The tests are being conducted with Dr Kevin Gouder's team in the Department’s 10 x 5 wind tunnel, the upper section of which allows the use of human subjects without any flow constraint. The co-leads on the project are Dr George Papadakis (the project's PI) and Professor Denis Doorly.

Transmission

每到仲夏时节,这家企业数据存储公司就会通过举办“狗狗节”来提升士气。员工此时可带着自己的宠物上班,欣赏宠物商品展销会,当地的宠物美容师、宠物商店老板以及驯兽师都会参展,还可以观赏狗狗才艺表演。在“狗狗节”前一周会有一场彩票抽奖活动,全部收入都将捐献给当地的动物慈善机构。

“一个员工离开时留了张便利贴,上面写着他走人了。”
“能被评为全球最国际化的大学之一,这个名单中的所有学校都是值得祝贺的。这标志着它们拥有巨大的潜力、竞争力和发展动力。”
com共同,miss=mit送-共同送东西到指定处-委托com共同,mission(n 使命,任务)-受了别人的委托,说明你得到了别人的信任,所以这是一种使命。
Call it the crisis of whiteness.
单词polish 联想记忆:
3. Mathematician
你可能觉得我们对于列清单的爱好是从“十诫”继承而来,但安伯托·艾柯( Umberto Eco)的说法却正相反,“清单是文化的起源”,他写过一本书,《无限的清单》(The Infinity of Lists),书中在讨论自己熟悉的东西时这样说道。而且,文化希望“让无限变得可以理解”,并且“创造秩序——不是永远如此,但通常都是这样”,所以才有了荷马在《伊利亚特》中的人名清单,以及你冰箱上贴着的,永远做不完的家务清单。“我们喜欢清单,因为我们不想死,”艾柯还说,这可能是对“清单体”(listicle)的最佳解释了。
It took almost 45 years for this 13-hour shaggy-dog experiment to reach American screens, but the timing turned out to be perfect. Mr. Rivette’s mischievous ramble through Paris, French literature and a handful of perennial philosophical puzzles (What is the nature of reality? How do we know what we know? What is the relation of effect to cause?) is both a charming, newly rediscovered artifact of its hectic time and a bulletin from the cinematic future. Everything has already been done, and everything is still possible.

The initial experiments have used CO2 as a benign tracer in the human breath and as a surrogate for the virus-carrying aerosol. Novel sampling probes  ‘AirSniffers' are used to measure the CO2 concentration at selected positions behind the test subject.

Video of Dr Kevin Gouder on an exercise bike in the 10 x 5 Wind Tunnel. AirSniffers are placed around him to detect particle concentrations.

 

 

 

 

 

 

 

 

 

 

Right: An example of a measured concentration time seriesA graph showing wind speed data from the tests

"For IBM, although they regularly top the list of U.S. patentees by volume of patents each year, the Top 100 Global Innovators listing evaluates not just volume, but also success, globalization and impact," said Bob Stembridge, analyst with Thomson Reuters.
发展文化事业和文化产业。
中国和越南的关系因中国南海领土问题而变得日益紧张。两国媒体都对这一事件进行了报道,指责各自政府将非法食品投放本国市场。
小说作者安东尼·赫洛维兹(Anthony Horowitz)透露,新书《Trigger Mortis》为现代读者作了改动,包含反对吸烟的信息,而且首次有一位“直言不讳”的同性恋朋友出场。
Romney made last-minute visits to Ohio and Pennsylvania on Tuesday to try to drive up turnout in those states, while Vice President Joe Biden was dispatched to Ohio. Obama remained in his hometown of Chicago.
要向依法依规的市场主体发出“前行、前行、再前行”的信号;向依靠劳动创业创新者亮起“可以、可以、再可以”的绿灯;对那些违法违规不良行为,就要及时亮出黄牌,甚至出红牌罚他下场。
“也许,小组会多你一个少你一个问题不大,但是,你的不称职就意味着67万人的缺席,你的失语就意味着67万人沉默。”

 

 

Manikins 

自动驾驶汽车:研究人员正在研究能让汽车自动倒车入库的设备,让你甚至不必坐在车里就能完成倒车。这样你就不必在不小心刮蹭到别人的车时,往人家的雨刮器下面留张字条,并附上你的电话号码了。
13. iPhone Reminders
We will ensure that foreign trade continues to pick up and register steady growth.
Stallone's iconic underdog has spent decades inspiring athletes and nonathletes alike to fight for their goals. As a poor local boxer, Rocky gets his break when he enters a fight with World Heavyweight Champion Apollo Creed. Due to his rigorous training and Creed's relative apathy, Rocky becomes the first challenger to ever push Creed through all 15 rounds.
201001/93691.shtml重点单词
Scientists confirmed Monday that a skeleton found under a carpark in the English city of Leicester was that of King Richard III, in a bizarre end to a 500-year-old historical mystery.

Mayweather vs McGregor Fight
5、毕福剑违纪
3、全面放开二孩政策
我们一定要让企业和群众更多感受到“放管服”改革成效,着力打通“最后一公里”,坚决除烦苛之弊、施公平之策、开便利之门。
'While RMB is on the rise, currencies from some of China's competitors for tourism, such as Japan, are depreciating, meaning travel to some other Asian countries has been getting cheaper while travel to China is becoming more costly,' Jiang Yiyi said.
以美元值计,11月中国的出口总值同比上升12.3%,比10月的出口总值同比增速6.9%有所提高,高于路透社(Reuters)调查的经济学家给出的预测中值5%。

3. Your boss received your résumé from a contact of a contact。
亲爱的朋友,你们即将毕业,呈现在你面前的世界拥有美好的前景和潜力;这个世界并不仅仅以办公室走廊或华尔街的形式出现,而是令人激动不已的真实世界,充满许多未解之谜,以及让人陶醉的体验。我们当中许多人都忽略了这个简单的真理。
document
unique

Mannekin

This video shows an example of a droplet cloud in the wake of a manikin simulator.

Collaborators

10月份,CPI环比下降了0.1%,9月份则环比上涨了0.7%。
北极和南极海冰量均降至历史最低水平

最佳歌曲:
此次内衣秀将在美国时间12月4日在CBS播出。
"The average salary level of employees grew by about 6.3 percent year on year in the first three quarters of last year, while China's annual GDP growth stood at 6.7 percent in 2016, both slowing from a year earlier," Jin added.
新兴市场GDP增速会超过5%吗?
D型人格的人通常自尊心不足,害怕被反对。这也是他们不想向其他人敞开心扉的主要原因。
你是否经常闷闷不乐、心情不好?
“Thutmose III was one of the most important pharaohs in Egypt’s New Kingdom and is credited with establishing the Egyptian imperial province in Canaan,” said Gabriel Barkay, the co-founder and director of the Temple Mount Sifting Project.

v. 引导,指挥,管理
持续推进大众创业、万众创新。

藤制家具标准将在2015年制订完成

奥运会是世界各国放下分歧、从事体育运动的时刻。不过这究竟能否付诸实践,还是有争议的。虽然运动员们一定会专注于比赛,不过长期存在的分歧很难会被他们的祖国遗忘,即使是暂时遗忘。
L2研究总监科林o吉尔伯特表示,这一系列合作标志着创新的摇篮与时尚的发源地终于开始牵手。吉尔伯特说,要解决可穿戴领域的难题,缺少的不仅仅是设计这一种要素,但设计确实是这个领域期待的元素。这份报告的调查显示,超过一半的受访者希望拥有看上去更像珠宝的可穿戴设备,62%的受访者更喜欢腕戴式设备。

Age: 44
global
活跃的ETF市场将取决于基于收费的分销网络的发展。富达国际(Fidelity International)亚太区董事总经理陶博宏(Mark Talbot)表示,分销基础设施正抑制零售需求。
在那之前,她曾出演过大受欢迎的情景剧,并且也因饰演的角色而小有名气。

单词consciousness 联想记忆:
The workers, who were part of a crew building a football stadium, were taken in the mainly Shi'ite Habibiya district in northeastern Baghdad.
"I am a doctor and I prefer to speak frankly. A person's health is related first to eating, drinking and air. Any kind of development will be nothing if the quality of food, water and air is not good." ZHONG NANSHAN, NPC deputy and academic with the Chinese Academy of Engineering

“…said he never lets people see him sweat — but he was sweating profusely.”
Despite it being not that different from the typical bottle opener, the BOx does have a nice design made with stainless steel and solid wood.
competition
China purchased 141,000 industrial robots in 2017, up 58.1% year-on-year, but foreign brands accounted for nearly three quarters of that, showing that the gap is still widening between Chinese robot makers and their foreign peers.

双语介绍《喜羊羊与灰太狼》
Maddie is so well recognised these days that a trip to Topshop results in her being mobbed by screaming tween fans who all want a selfie with their idol - something that has been tough to adjust to.
热门的新兴市场基准债券和股票的价格已经下降,同时根据代表全球大型金融公司的组织——国际金融研究所(Institute for International Finance)的数据,来自海外投资者的净流入已经从2014年的2850亿美元降至今年的660亿美元。
Although Downey has a few movies coming out next year, they’re much smaller than his superhero films. He won’t see another huge payday until 2015 when Avengers: Age of Ultron hits theaters.

根据这个盘点,“哥”无疑是今年网上最流行的词。最热的两条流行语都提到了“哥”。在汉语里,这个“哥”被用来指代自己。
恭贺新年。
去年12月,包括中国商务部、中国央行在内的四个政府部门表示,将收紧对房地产、酒店、影城、娱乐业、体育俱乐部等领域的“非理性”对外投资项目的审查。

4. Booing isn't just for pantomimes
14) When socializing, I don't find the right things to talk about 0 1 2 3 4
《人物》评选的电影史上35位美人(1)
11. Arctic and Antarctic sea ice volumes both fall to an all-time low
无论从哪个角度看,2014年都是本田汽车公司宁愿忘却或掩盖的一年,看看本田为2015年提出的宏大口号——“本田之年”就知道了。

单词immunity 联想记忆:
中国国家统计局(NBS)数据显示,今年10月中国工业生产者出厂价格指数(PPI)同比上涨1.2%,这是该指数连续第二个月同比上涨,此前53个月的下跌最终是在今年9月画上句号的。
After weeks of nail-biting auditions and five days of tense semi-finals, Britain’s Got Talent picked one of the 11 acts to be the 2014 champion.
An employee in the public relations department at Tencent Holdings, operator of a live-broadcast app through which a man received online payments of more than 250,000 yuan ($36,400) from a 13-year-old girl for his singing talent, said the girl might have faked her age when registering.
华为的品牌价值增长22%,至190亿美元,其排名上升20个位次,至第50位。

In this Jan. 15, 2008, file photo, Apple CEO Steve Jobs holds up the new MacBook Air after giving the keynote address at the Apple MacWorld Conference in San Francisco
"There are ways to control air (pollution), but we need stronger determination to control it." ZHANG LIJUN, member of the CPPCC National Committee and former vice-minister of environmental protection
在佛罗里达州博卡拉顿林恩大学的辩论,在外交政策和安全上奥巴马有一个固有的优势。作为总统,能接触到情报分析员、外交官和将军的每日简报,他能更好的概括,好像在上半场的辩论中他支配着罗姆尼。
这台叫做IP-BOX的设备可以破解运行iOS 7或者更老版本的iPhone,通常它需要6秒到17小时来破解iPhone的四位锁屏密码。英国《每日邮报》购买了这台设备,并在6小时内破解了苹果iPhone 5c的锁屏密码。该密码破解设备运行在iOS 9系统上的版本将会在本月晚些时候出现。
v. 排
Consider:

In contrast to Hunter’s, her Piano co-star Anna Paquin’s Oscar seems to have no fixed abode, flitting between her sock drawer and on the floor next to her boots.
蒂莫西·哈顿(Timothy Hutton)的小金人对归属问题做出了最好的答复,哈顿曾在影片《凡夫俗子》中表现十分优异,并成为奥斯卡金像奖最年轻的最佳配角奖得主。在数年前的一次聚会中,他的姐姐突然从冰箱里拿出小金人,和啤酒一起随机放在某处,使宾客们能够碰巧在路上拿到它,从而提提神。显然,现在它还在那里。
乔布斯在苹果博览会上手持iPhone ,2007年,1月9日,旧金山
vt. 起草,征

"Imperial College's Department of Aeronautics is a world-leading team and the chance to work with them on these projects is a fantastic opportunity for Airportal Ltd."