Airborne transmission of COVID-19 carrier particles during exercise

Ahh, the glamorous life of AT&T: best friends with Steve Jobs, exclusive rights to the iPhone (for now) and carrier of choice on the iPad. So why, with everything going for it, did the stock miss a huge rally? In the year ending April 1, Apple soared 109% and the S&P 500 rose 41%. AT&T? Down 2%. The problem is growth, or lack thereof: little in its saturated wireless business and a decline in landlines, which still accounts for 25% of sales. Unless its high-speed Internet business takes off or the iPad drives new wireless growth, the beatings by Wall Street will continue.

We will weave a strong safety net to ensure people's wellbeing.

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

Kevin Durant
But what drives the underlying optimism or pessimism? Koudijs, working with Hans-Joachim Voth at the UniversitatPompeuFabra in Barcelona, found surprising answers.

目前全国11个省的52所高校配备了自动售货机,出售艾滋病检测试剂以供学生自查。
麦高恩早年的成功依靠于发行独立电影,当时她在酒店房间遇到哈维·韦恩斯坦,就是在那间房里遭受了性侵。
在过去的12个月里,这位22岁的T台女王兼真人秀明星赚得2200万美元,首次登顶福布斯模特收入榜。
Mr Cook has added three women to what was previously a white-male-dominated executive team and changed Apple’s board charter to commit to seeking out candidates from minorities when appointing directors.
The index fell from 50.4 in October to a six-month low of 50.0.
reservation

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

任志强“开炮”冯仑,你那不是房地产

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

Columbus Day became a U.S. holiday in 1971. It is generally observed by banks, state government offices, the Postal Service and federal agencies. The bond markets are closed for the holiday, but many businesses and stock exchanges remain open.

美国国际集团(AIG)首席执行长本默切(Robert Benmosche)将当选年度CEO。
……又唱又跳,希望能得到工作。
Bryant is the first player this season with four or fewer points on 14 or more field goal attempts.
The booming Internet economy now is playing an increasingly important role in supporting wealth growth in China's IT industry.
Format: After a one-week orientation, classes are held on alternating weekends on Fridays and Saturdays, with accommodations provided on Friday nights. Final term sessions are held on campus for two weeks with the remainder of the term completed online.
Retail sales of consumer goods, a key indicator of consumption, rose 10.7 percent year on year in China last year, contributing 66.4 percent to the country's GDP, the Ministry of Commerce said earlier this month.
They are beginning to fret far more about insecure contracts, precarious scheduling, low wages and new forms of work via online gig economy platforms such as Uber. The OECD, the influential Paris-based club for rich countries, will publish a “jobs strategy” in 2018 that is likely to put much more emphasis on the quality and inclusiveness of work.
Read about successful businesses. Take in the wealth of knowledge that’s been provided by successful entrepreneurs such as Steve Jobs and the personalities from Shark Tank. A successful business plan does not have to be a book. A 10-page plan is digestible yet long enough to include everything you need to start.

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

一些英国退欧派人士和共和党人相信绝对自由市场理念,
Format: After a one-week orientation, classes are held on alternating weekends on Fridays and Saturdays, with accommodations provided on Friday nights. Final term sessions are held on campus for two weeks with the remainder of the term completed online.
You can make eye contact with the professor. Don't underestimate the power of this. If your teacher knows you're really listening and that you care about what you're learning, he or she will be extra willing to help you. Besides, it'll feel like you've got your own private teacher.
该部门期望今年消费增长仍然能够强有力地带动经济增长。
In the past two decades, several campus poisoning incidents have sparked mass debates and concerns about students' psychological development and support.
除了作为微信核心的私聊和群卿功能之外,用户还可以通过“漂流瓶”功能寻找新的好友,具体方法是录制一段信息装在虚拟的“瓶子”里扔出去,等陌生人捡起来回复。“查看附近的人”功能与一些手机交友应用相似,用户通过它可以浏览附近其他用户的资料。另外还有一个名叫“朋友圈”的功能,用户通过它可以将相册公开分享给好友群,跟照片分享应用Instagram很像。
Best Companies rank: 25

 

 

Manikins 

"电梯外面很多人,有我的老师,别的家长们,他们看起来都非常焦急,"孙轶潇在获救后表示。
其中一项被提议的改变是:要求租金管制型房屋的租户提供收入证明。
For decades, the language of white identity has only existed in the context of white supremacy. When that became taboo, it left white identity politics without a vocabulary.
《老友记》播出之时,正值来自小城镇的美国年轻人向大城市转移的时代,而初到大城市的年轻人既不够成熟,也缺乏独自生存的能力。在此之前,情景喜剧都以展现家庭百态为主,父母是剧中的主要人物。但是,当年轻人独自在大城市生活时,他们不得不依靠彼此,一起度过迷茫的青春。
The Sports Illustrated Swimsuit Issue model Kate Upton stands 8th on the world's most beautiful women of 2015 list. This modern fashion model was at No. 2 in last year list. She also was named the sexiest women by People magazine.
"We are also witnessing a positive progress of diversification," he said. "In the past, most Chinese companies' patent filings were concentrated in the ICT sector, but now there are increasingly patents filed in engines, turbines, sports, automotive, and biotechnology sectors."

在土耳其问题上,普京表示,他看不到与现任土耳其领导人消除紧张关系的可能性。土耳其不久前击落了一架俄罗斯战机。他说,他非常震惊地看到,土耳其非但没有对其行为做出解释,反而转向北约寻求帮助。
It will be interesting to see which direction they go at the trade deadline. They have a handful of solid players along with Brook Lopez.
根据这份新报告,在过去20年里,印度是发起反倾销案最多的国家,在1995年至2015年间发起的4990件反倾销案中,印度发起了767件,占比为15%。同期,美国发起了570件,欧盟发起了480件。
The controlled test takes two-and-a-half hours and, according to theories, Nishi's score and subsequentIQ of 162 would be two points higher than famous physicist Einstein.
印度总理纳伦德拉莫迪(Narendra Modi)会尝试更多非正统的经济试验吗?
凯文·史派西、摩根·弗里曼这样的明星也难逃一劫,被指控性侵演员,积极的网友在网上用标签分享各自的心路历程。

尽管有少数人坚持这种说法,但绝大多数研究气候的科学家表示,地球正在经历一个长期变暖的趋势,这种趋势给人类带来深刻的威胁,而且几乎完全是由人类活动造成的。
或许你会认为这个60%并不起眼,但它是很重要的一步,因为在2003年,同性婚姻在美国的任何地方都是不合法的。
adj. 有效的,有影响的
然而专家却在西方当前的乱象之下看到一种白人身份危机。

Mannekin

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

Collaborators

200家提名公司中,101家为私营企业,其余为国有企业。这200家企业的总价值年同比增长了36%,达到6960亿美元,其中前十名占总价值的46%。
4.厨师

China's box office sales hit a record high in 2015, by pulling in 44 billion yuan, or some 6.8 billion US dollars, with domestic films accounting for a large chunk of that growth.
除此之外,报告还显示,日本和美国依旧是创新的热点,其中化学、半导体、电子零部件和汽车等行业的创新最多。
借助于Artnet等公布拍卖结果的数据库,如今购买艺术品的富豪非常清楚要想在早期绘画大师的作品上获利非常困难。
Will Washington's tentative truce continue?
He argues, however, that “US monetary policy is often just as important as domestic factors in explaining the incidence of EM crises, if not more important.”
pandemic
['di:li?]

Mr Cahan said that the vision and technology behind Summly’s machine-learning and natural language processing abilities were “equally impressive”.
单词surrogate 联想记忆:

工信部印发2015年第三批涂料等行业标准制修订计划

“Nick is an exceptional product thinker,” Adam Cahan, Yahoo’s senior vice-president of mobile and emerging products, said. “He does represent a generational shift in the kinds of things he is thinking about and what it means to be truly mobile. That generation is not just mobile-first, they are mobile only. That’s a different point of view.”
《她》(Her),由斯派克?琼斯(Spike Jonze)担任编剧兼导演,将浪漫带入了虚拟世界,影片的主人公展开了一场有些疯狂的真正激情之旅。华金?菲尼克斯(Joaquin Phoenix)扮演的男主角是个令人心酸的孤独小伙子,他爱上了自己智能手机的新操作系统。影片的基本构想有些脆弱,但故事非常华丽地展开,霍伊特?范?霍特玛(Hoyte Van Hoytema)的摄影也很精妙,完美地烘托了菲尼克斯、艾米?亚当斯(Amy Adams)和斯嘉丽?约翰逊(Scarlett Johansson)的表演。斯嘉丽?约翰逊在片中扮演的是智能手机操作系统的声音和灵魂。

在主要的美国航空公司中,全美航空公司拥有最高的假日航班准点率,在榜单上排名第五,去年感恩节和圣诞节期间的航班延误率为15.57%。与此同时,计划和全美航空公司合并的美国航空公司(American Airlines)排名倒数第四,FlightAware网站的数据显示,该公司航班延误率达到19.7%。
而新上榜的中国公司则包括万科、中铁公司和中国太平保险。
The second event of note is Comac’s latest round of financing—it raised 15 billion yuan ($2.3 billion) last month in the form of a 10-year debt investment plan—combined with the memorandum of understanding (MOU) signed in June by Airbus and the National Development and Reform Commission (NDRC). The financing and MOU are intended to help bring about a fully developed, competitive domestic supply chain, the former through the injection of research and development money down the supply chain and the latter through the integration of Chinese suppliers in Airbus’s global supply network. The objective, as outlined in the “Made in China 2025” plan, is for Chinese suppliers to provide 80% of all parts by 2025.
Every point we think we've reached where James cannot be better than he has been, he then blows past it like a poor center switched onto him. What will be discussed most is his all-encompassing skill, but this is also a testament to the work that James puts in. You can mock all those Instagram videos he puts up, but those are the real reason he's still able to do this; James has never cheated the game, not a day in his life, and the result is incomparable performance night in and night out.

Rank: 5
8. Employment futures weak as pensions drain states, municipalities
截止发稿时为止,在中国社交媒体上仍然能够找到一些被泄露的照片和视频。

著名美国谐星梅丽莎?麦卡西收入为3300万美元,比去年增加了1000万美元。
不会。当然,这种情况可能发生,但是只要运气不是太差,梅眼下至少可以确保英国经济不会在2019年因掉落“无协议”悬崖而急剧下滑。2017年12月,“共识预测”(Consensus Forecasts)预测2018年英国将增长1.5%。该机构对日本和意大利的预测值更低,为1.3%。因此英国明年成为G7中经济增长最慢国家的几率应该在四分之一左右。
Seven schools made it back into the top 100 after having missed out in the past year or two.
国际消费类电子产品展

瑞典就人道主义援助贡献基金而言,属于最慷慨的国家之一,整体排名第六。“公民权益”排名第二,“最佳绿色生活国家”排名第一。
一只五人帅哥音乐剧组合Callabro赢得了大众的青睐,赢得了最高选票,成功卫冕。与此同时,他们还获得了250,000英镑的现金奖励,还获得一次在皇家面前表演的机会。
distract
追踪制造业、服务业和建筑业商务活动的官方指标显示,10月份这几个驱动中国经济的关键行业的增长有所放缓。

stable
While organizers of the show attempt to get it back on track following a string of problems obtaining visas for models and performers such as Gigi Hadid and Katy Perry, now they're also claiming that their e-mails are being intercepted by Chinese authorities.
“It was the real 'I have to do this' moment,” he says.

n. 薄片,切片
China's manufacturing sector last month expanded at the slowest pace since March.
中国国家统计局数据显示,10月份,食品价格的再次放缓拉低了中国的通胀率。
据《太阳报》报道,根据这一搜索引擎,2012欧洲杯打败了奥运门票,成为今年英国最热门的网络搜索关键词。
Other commentators, such as Raoul Leering, head of international trade analysis at ING, the Dutch financial group, fear the outlook is bleak even in the short term.

《胡润百富榜》追踪逾2000名净财富在3亿美元或以上的民营企业家,今年的榜单新增了179位富豪。
Remembering the World’s Oldest Person, in the Objects She Left Behind
n. 鼓励
尽管英国商学院的排名平均上升了两位,但法国商学院的排名平均下降了一位——法国是商学院数量最多的欧洲国家。里昂商学院(EMLyon Business School)由于跌出MBA榜单之外,整体排名下降了15位,同时北方高等商学院(Edhec Business School)由于未能进入EMBA榜单,整体排名下降了8位。
为了让世界都关注濒危物种和中国成都大熊猫基地,演出者们全力表演,节目精彩令人难以忘怀。他们不仅给伦敦市民带去了乐趣,还与基地大使、自然主义者奈杰尔-马文一同去学校向孩子们宣扬熊猫保护的理念。

11月初,中国政府要求一些通过离岸实体操作的境外收购需得到监管部门批准,进一步收紧了对境外投资的管控。
颁奖典礼一开始,两位主持人妙语连珠,引来场下观众阵阵喝彩。马特?戴蒙、梅丽尔?斯特里普(Meryl Streep)和乔治克?鲁尼都自然而然地成为了调侃的对象。蒂娜?费对桑德拉?布洛克(Sandra Bullock)和克鲁尼参演《地心引力》的点评引发场下一阵爆笑。
It also has a lot of inexpensive museums, cheap vintage trams and beautiful pebbly beaches. Day trips to vineyards are easy to arrange.
根据美国国会预算办公室(Congressional Budget Office)的数据,税收增加与支出削减将2013年的经济增速拉低了约1.5个百分点。许多预测人士认为,2014年财政因素对经济增速的拖累幅度将是2013年的三分之一或更低。牛津经济研究院(Oxford Economics)的美国经济学家达科(Gregory Daco)称,今年政治方面的确定性更高。
Jobs for workers with branding skills were also on the rise during the third quarter of 2016, most likely thanks to “small businesses’ need to create cohesive and consistent strategies for their companies online,” according to the report.
你不停的想他/她,以至于你都没有发现这里没有第十二条

[?'k?mpli?t]
《经济学人》的数据显示,在2010年,亚洲的整形手术总量超过了580万例,而在美国这个数字仅为450万多一点。
献上节日的问候与祝福,愿你拥有一个充满生机和欢乐的新年。
Last year, quality supervision authorities across China handled 36,000 cases relating to violations of laws on quality standards, involving 2.3 billion yuan's ($333 million) worth of goods, Han said.

"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."