Airborne transmission of COVID-19 carrier particles during exercise

['k?nfid?nt]

adj. 毁灭性的,令人震惊的,强有力的

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

"A total of 297 projects will be carried out in Tongzhou, such as building new subway lines and expressways, and improving ecologies," Lu Yan, director of the Beijing Municipal Commission of Development and Reform, said at a news conference on Wednesday.
中国依然是美国政府债券的最大持有人,10月份中国也减持到1.25万亿美元。

*最佳真人秀主持:鲁保罗?查尔斯(RuPaul Charles),《鲁保罗变装皇后秀》(RuPaul’s Drag Race, Logo)
['b?t?flai]
哦,对了,我刚刚说了勒布朗·詹姆斯这个夏天其实是自由球员吗?
全球新职介绍公司Challenger Gray & Christmas 的执行总裁John Challenger 说:“经济不景气之后,总会有个就业复苏期,但是我们的确对2010年的就业率不抱多少乐观态度。”
adj. 毁灭性的,令人震惊的,强有力的
exposed

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

北京新政加快推进“租购并举”意味着什么

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

这个墓地在如今中国西北部的库车县被找到。已经有10个坟墓被挖掘出土,其中7个是大型的砖石结构。

报告显示,去年国内手机总出货量为5.6亿部,同比增长8%。
extravagant
然而,在开始攻读EMBA课程之前,男女学员之间已然存在巨大的薪资差距,女性平均薪资较男性低15%,女性和男性的这个数字分别为11.1万美元和12.8万美元。
在人类的历史上,我们正处于最和平的年代。早在二十世纪四十年代,每10万个人中就有300人直接死于战争。我们可以很欣慰地告诉你今天这个数字少于1。
6. “Taxi”(Jafar Panahi)
要让产品显得很“酷”并不是唯一的目的。科技行业如果想让我们身体的更多部位连上网络,那么安全问题和隐私问题,尤其是顾客数据管理问题,依旧需要慎重考虑。正如《经济学人》(The Economist)所说,蓬勃发展的传感器的魅力,以及可穿戴设备的算法,分散了人们对于其他要素的关注。这些关键的其它要素包括:“标准、互通性、一体化、数据管理”,以及“知识产权、执行标准”。对国家安全局(National Security Administration)而言,这些技术发展都必须以网络安全为前提。
And now for the companies that lost the most love ...
Company: BooginHead

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

spoon
编者案:伦敦奥运会开幕在即,让我们来看看本届奥运会都有哪些比赛项目吧,同时在看看的同时也不要忘了学学比赛项目的词汇,一举两得何乐而不为呢?
A型与B型人格理论指出,A型人格的人外向、野心勃勃、严谨、地位意识强、敏感、不耐烦、焦虑、积极主动和注重时间管理。
FlightAware以航班跟踪应用程序而为旅行者所熟知,从2010年到2012年,这家网站按照美国交通部的规定,统计了感恩节和冬季假期(圣诞节至新年)旅行期间美国18家大航空公司和地区航空公司的航班延误情况。
Total Program Cost: $176,600
深化生态文明体制改革。
2.Rocky

 

 

Manikins 

不过,这一涨幅显著低于此前一个月8.2%的环比涨幅。
Western whites have a place within their nations’ new, broader national identities. But unless they accept it, the crisis of whiteness seems likely to continue.
Similar trends have been seen at other Cup matches, though no polls were carried out previously.
质检总局副局长梅克保说道:“各级质量监督部门必须加强质量监督、继续打击违法行为,从而提高产品质量、保护消费者的权利。”
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%。
After being named Esquire's "Sexiest Women Alive" in October and Details' "Most F*ckable Celebrity" last month, the gorgeous 29-year-old has now snagged another honor: FHM's "Sexiest Woman In The World 2013," beating 99 other ladies and countless more who didn't even make the list.

absolutely
在欧洲所有商学院中,高管MBA校友在毕业3年后的平均薪资为14.3万美元,管理硕士毕业生为5.4万美元。MBA毕业生平均薪资为12.3万美元。西班牙和德国的管理硕士毕业生在毕业3年后的薪资最高,均为平均7万美元。法国MBA毕业生和瑞士EMBA毕业生的薪资最高,平均薪资分别为13.7万美元和16.6万美元。
来源:前十网
西门子(Siemens)去年破纪录了,通过将医疗部更名为Healthineers一举斩获两项大奖。该公司不仅因为将两个单词生拼硬造出另一个无比蹩脚的新词从而荣获“马丁?卢克斯奖”(Martin Lukes prize),同时还凭借现场视频中一位倾情演唱的CEO和身着氨纶紧身衣卖力献舞的员工们,摘得史上最尴尬企业歌曲的金牌。
汤姆?汉考克(Tom Hancock)上海补充报道
Justin Bieber was the big winner of the evening at the American Music Awards last night, taking home four accolades including Favorite Pop/Rock Male Artist, Fa

“但书中又总是有人质疑他、说服他、跟他说‘慢着’。”
周二在华盛顿DC的乔治市附近,人们沿着被淹的波托马克河在雨中漫步。
你感到抓狂是对的。公司无时无刻不在监视着你。无论你做什么都有记录:你打的每个电话,发的每条短信,每条在推特上发的帖子和讯息。在大部分公司,这些记录可永远不会删除(这吓人的吧,真可怕~)
conduct

Mannekin

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

Collaborators

4.You Don't Like Most of Your Coworkers
你是否一直有一个作家梦,但又不知道从何着手?那么你是否考虑过自助出版呢?感谢亚马逊,这种想法已经成为可能。亚马逊的Kindle Direct Publishing工具可以让你自行制作电子书,CreateSpace能够帮助制作纸质书籍,而ACX则是有声电子书的制作部门。我在出书时曾使用过这三款软件。

That growth in the value of inbound shipments came despite a strengthening dollar that drove up costs for importers. Import growth valued in local currency terms reflected that relative weakness with a rise of 13 per cent in November.
除此之外,它的设计者是92岁的黄永玉大师,一位著名的画家,使它成为了极具收藏价值的物品。
去年12月,中国工业利润降幅达到创纪录的8%,显示中国有针对性的刺激计划未能抑制工业放缓,而工业是中国经济的主要推动力。
这是英国《金融时报》第16份全球EMBA排行榜。
The latest government figures were a big jump from data in mid-December, when1,200 people were said to have left or are seeking to leave to battle alongside jihadists.
[tr?ns'p?:t]
其实,中国经济增速放缓至8%左右,对中国乃至世界都是一件好事。更具环境可持续性、更加公平的局面,将缓解社会忧虑,而更高的消费将缓解全球贸易紧张。

engaged
25 July

家具行业调查:报价虚高 售后承诺兑现难最招烦

格罗斯出尔反尔,不可理喻:四个月前他还警告说美联储正在构造一颗信贷超新星、一个新的信贷泡沫,这个泡沫将击垮贝南克资助华尔街庞氏骗局、吹起一个巨大金融泡沫、进而将美国之未来置于巨大风险之下的自负的、高风险的实验。
第七步 培养癖好

如果你有幸拥有一份工作,那么想要辞掉这份工作的想法听起来是荒唐的。在失业率大多数有史以来的最高的今天,大多数人正在因为被聘用而感谢他们的幸运星。
In the most significant change in methodology since this ranking was first published in 2005, the FT now collects information about alumni’s first jobs after graduation. These data are used in conjunction with information about their current jobs, three years later. This allows the FT to calculate their salary increase since graduation — a new ranking criterion — as well as their career progress (see methodology).
France’s HEC Paris and Essec Business School remained second and third, respectively, for the third year running.
大多数专业顾问(包括我在内)都会对其客户大力鼓吹全球化多元投资组合的好处,然而,在12月看来,残酷的现实是2014年更像是个平局,而非大获全胜。事实上,上周摩根士丹利资本国际全球指数同比仅上涨了2%,而摩根士丹利资本新兴市场指数(MSCI Emerging Markets)和追踪美国以外发达国家市场的EAFE指数双双下跌了近5%。具有讽刺意味的是,除美国以外全球唯一一个表现上佳的市场——中国大陆股市的上证综指(上涨了45%),也是唯一一个美国投资者无法进入的市场。

就在整场比赛即将结束时,荷兰队射入一球再次追平比分,双方进入加时赛。最终中国队射入第三球,赢得2013年机器人世界杯足球比赛冠军。
从2004年起,过去120年里的现代或当代艺术家们创作的10件作品在拍卖会上共卖出1亿多美元。而更早期绘画大师的作品价格则是稳中有跌。最近几周,这一趋势非常明显,伦敦的拍卖公司努力为自己的最新一批18世纪前绘画大师作品寻找买家。与近些年的情况一样,其中几乎没有名作。
"The editors thought the articles were being sent out to genuine reviewers in the discipline," he said. "Following our investigation and communication with the real reviewers, they confirmed they did not conduct the peer review."

The biggest brands outperform financial markets, according to BrandZ, which says this illustrates their financial power and value to shareholders.
问:写轻小说和写动画剧本有什么不同吗?
“The employee said she was going out to buy boots, but was never seen again.”
But perhaps we are finally there. Perhaps the curtain had to fall on the show before it could fall on that part of the ready-to-wear shows. Perhaps the history hamster wheel that we seem to be on — which has seen us cycle through the 1970s as well as some of the big hair and bigger shoulder pads of the 1980s (yes, we are there again) — will finally stop turning.

Any 'jobs recovery is years away in most cities, ' says USA Today. And in reviewing famed analyst Meredith Whitney's new book, 'The Fate of States, ' she warns that 'excessive pensions crowd out both liberal goals such as education spending and tax cuts that conservatives want.'
adj. 自信的,有信心的,有把握的
"Under the leadership of the CPC Central Committee, we'll broaden judicial cooperation with relevant countries so that there will be no 'safe heaven' for corrupt fugitives," said La Yifan, director of the CCDI's International Cooperation Department.
global

愿新年的快乐一年四季常在。
It was not an auspicious start to the new year for bitcoin investors.
[r?b]

1. Technausea.
It's quite an odd question, because Ireally wanted to start writing when I read lots of Stephen King stories. Hisstories were quite astonishing and interesting.
The fact is, Hon Lik is not the first person to invent the e-cigarette. Way back in 1963, Herbert Gilbert made the world's first device that could be used to inhale tobacco-flavored air. In Gilbert's original version, there was no form of combustion and it was free of nicotine. He later designed a prototype that used a battery to create heat. He also used different flavors of water to create steam. He presented his prototypes to different chemical, pharmaceutical, and tobacco companies, but they simply turned down his prototypes.
《迈耶罗维茨的故事》
而汇丰银行(HSBC)则表示,上个月该行自己发布的中国制造业PMI指数显示出了制造业停止扩张的现象,从而确认了此前已发布的“预览版”估值。

10. 《66》(Sixty Six)。刘易斯·卡尔(Lewis Klahr)把数码短片精彩地汇集在一起,以一种英雄气概的方式复制流行文化,它只在MoMA上映过一晚。但他的作品也在洛杉矶和旧金山等城市上映,所以如果你住在附近,可以去看他的下一次展映。
3=有时是
同时,2016年应届毕业生选择就业的比例有所上升,比例由2015年的71.2%提高到 75.6%。
这一问题也打击了中国在WTO框架内获得市场经济地位的努力。中国声称,在其加入WTO满15周年的今年12月,应当自动获得市场经济地位。如果中国获得了该地位,那么这可能影响美国等国对中国发起反倾销案的能力,因为这将使他们不能用替代国的价格进行比价。
If it isn't appropriate to interrupt, make a quick note of your question so you don't forget, and ask later.

Coke's Kent is not the only chief executive who spoke out in 2013 about the merits of immigration reform for big business.
This frame lets you hang your hammock anywhere. You can use it on the water. Snow. On the road.
不过,10月份社会消费品零售总额增速放缓至10%,低于经济学家的预期。经济学家曾预期,10月份的增速将与9月份一致,同为10.7%。
Walker places sixth thanks to Fast & Furious 6, the biggest hit of his career. He had finished shooting much of Fast & Furious 7 before the tragic car accident that took his life. Word is Universal won’t reshoot the film and will work around the actor’s death.
Leila Janah
我们完全有能力扩大就业,不会也不允许出现大规模群体性失业。

Upon downloading WeChat, users are prompted to register either using their QQ accounts or their cell phone numbers. The application then helps users populate their contact lists using existing entries in their cell phone address books. To communicate, users can upload any photo or video on their device, take new ones, or press a button to save a voice message that is transferred almost instantaneously. Voice messages are played back with short beeps at the end to imitate the feeling of instant connection, similar to a two-way radio.
The piece was taken away for laboratory testing, and the Spielman family only received a phone call this month telling them the amulet had been identified.
[pr?s'periti]
Beloved TV show characters enter our lives as friends and impact us in crazy ways. They can make us laugh until our sides hurt, cry when things don't go well for them, and call in sick to work when we just can't stop watching and must know what happens. But through it all, we love them. And yet, there's so much that the audience will never know. Some TV shows have dark secrets. Some almost didn't exist at all. Here are some behind the scenes stories of your favorite TV shows.

"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."