Airborne transmission of COVID-19 carrier particles during exercise

The second-best song that Shirley Bassey performed for the James Bond franchise is still one of the best. For a series that, on some level, has always been about wish fulfillment, listening to one of the great singers belt powerful notes about avarice seems just about right. So say what you will about the film (it's not on many of the lists of James Bond's best), but Bassey had good material here and she knocked it out of the park.

The retail side, she says, “is nascent and a mixed bag”. All countries in the region have a lot of work to do, she says, adding the Australian example has proven that regulatory changes can make a significant difference to generating pockets of interest.

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

This founding father argued that the college would both guard against the desire in foreign powers to gain an improper ascendant in our councils and ensure the office of President will never fall to the lot of any man who is not in an eminent degree endowed with the requisite qualifications.
Friends count too

Imports grew 6.7 per cent year-on-year to $152.2bn after falling 1.4 per cent the previous month, according to China’s General Administration of Customs, defying a median forecast predicting contraction would worsen to 1.9 per cent.
Trium在三个指标上名列第一:攻读课程前学员的工作经历、实现的目标,以及国际课程经历。该课程学员在毕业3年后的平均薪资排名第二(30.7003万美元),仅次于Kellogg/HKUST联合推出的课程。
The frame is easily assembled and attaches to paddle boards, kayaks, and rafts.
“Teach Firsters” are highly desirable for recruiters, says Claire Burton, head of corporate responsibility at the UK arm of Deloitte, the accountant and consultant, bec-ause they are good at working in teams and are strong leaders.
It is the first time that EMBA-Global, the joint programme delivered by London Business School and Columbia Business School, has dropped out of the top five.
美国各地许多餐馆和商店星期三向美国退伍军人提供免费服务或优惠,以纪念一年一度的退伍军人节。

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

“住宅建筑应以套内使用面积进行交易”引发舆论热议

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

While Jaws's story is extremely unrealistic, it was based on a real series of deaths attributed to a single shark in 1916. In what has been dubbed the "most unique set of shark attacks that ever have occurred," the Jersey Shore saw four people die from shark bites over the course of two weeks. The offending shark was reportedly caught with body parts still in its digestive tract, although leading scientists still aren't sure what drove it to attack so many people.

We will make our skies blue again.
Salary three years after graduation and salary increase are the main criteria, each accounting for 20 per cent of the ranking’s weight. Most schools in the top 25 score well on at least one of these criteria. The top 10 schools would mostly also rank in the first 10 if salaries and their increases were excluded. The only exceptions are Nanyang Business School and China Europe International Business School, both underperforming in the doctoral and research ranks.
韩国最大的整形医院之一,由权株创立的JK整形手术中心,近期开了一家旅馆来更好地服务顾客。这些顾客每次看病人均花费17675美元。
与此同时,预计出口将继续下降,原因是全球需求疲软而价格上涨,以及中国实际上决定让人民币汇率再度盯住正在走强的美元。
狄更斯在《双城记》中描写法国大革命时,距离事件发生已有近一个世纪。而我则是在今年12月就回顾盘点这一年。因此,我在此描述的某些趋势,可能将在可预见的未来继续存在,而另一些趋势则可能已经开始减弱。作为当今时代“最哗众取宠的权威人士”之一,我只要求各位在阅读这篇评论文章时记住一点:过去的业绩并不能保证将来的表现。
But the duo topped the trending celebrities section followed by 'X Factor' judges Gary Barlow and Tulisa.
“在香港地区,房地产的基本面明显放慢下来,”他说,“我减持了一点儿,然后很快发生了全面调整,所以我等到反弹后,卖出了一部分。”
“美联储比外界所预期的更加咄咄逼人,”克普克表示,“让市场感到意外显然并非上策。”(那时美联储尚未建立在货币政策会议后发布公开声明的制度。)

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

The block chain has such rich potential that there is an initiative underway to create additional “side chains,” though there is controversy around that idea. “We don’t really want to mess with the main block chain right now,” says Adam Ludwin, CEO of Chain, a block chain API that makes it easier to create bitcoin applications. “It works, we don’t want to break it.”
这位曾演唱过《Royals》(《皇室贵族》)的少年天才在20岁的时候就在联合制作人杰克·安东诺夫的帮助下更上一层楼,把对电子音乐的无限展望与人类的尺度结合在一起,亲手打造了自己的第二张专辑。
“在这种情况下,这些学生的言论自由权利根本没有被侵犯。”
智能开瓶器
10月份,中国社会消费品零售总额增长放缓。另一方面,尽管上月出口走弱,中国规模以上工业增加值和全国固定资产投资增长仍大致保持平稳。
7.狱警
上世纪70年代,考林斯出生在落后的、种族隔离时期的南非。她的童年经历让她更关注通过民间的努力改善贫困女性的生活。创办Wonderbag的灵感源自她观察祖母借助垫子做饭的经历。Wonderbag使用保暖技术在8至12个小时内烹饪食物,无需额外增加燃料。考林斯亲眼见证了非洲女性使用Wonderbag所带来的好处——它减少了她们收集柴火的时间。每卖出一个Wonderbag,这家公司就会向非洲的家庭捐赠一个这样的袋子。过去四年,Wonderbag已经走进600,000个非洲家庭。考林斯还通过亚马逊(Amazon)在美国推出了Wonderbag,并希望到2014年的时候能够通过其他零售商出售自己的产品。

 

 

Manikins 

The runner-up was Lucy Kay, with Bars and Melody in third place.
当然,我不是说你应该盲目地接受摆在面前的一切机会,花时间权衡一下利弊是对的。但当你想要说“No”时,你要确信是出于正当的理由,而不是因为心怀恐惧。
夏洛特·艾玛·艾奇逊《1号天使》
上班迟到,休息后又迟回工作岗位表现出来的是一种傲慢、随便的工作态度。 因此,快速或者甚至是稍微提前一点进入工作状态说明你有时间观念,你确实很在乎工作和别人时间。
单词compromise 联想记忆:
Enrollment: NA

我经常心情不好
According to file-sharing news site TorrentFreak, "Game of Thrones" has an estimated 5.9 million downloads per single episode. That number does not include online streaming and cyberlocker downloads, which would make the figure significantly higher. By contrast, "Game of Thrones" has an estimated 5.5 million TV viewers per single episode。
adj. 稳定的,安定的,可靠的
在接受《第一财经》采访时,中国建设银行(CCB)董事长提到,中国各银行面对的最大挑战在于不良贷款不断上升。
If the oldest man ever elected president can “tweet like a kindergartner,” why not flip the script and see if a youngster can be elected to office and govern wisely?
affect+ion→感动→感情;友情

Actor in a Comedy Series: Jeffrey Tambor, “Transparent”
Mr Siddeeq, a retired teacher who is now living in the mid-western city of Indianapolis, said he was shocked when he was contacted by the university.
冲击奖项:最佳电影提名应该可以肯定。参演《至暗时刻》的加里奥德曼是最佳男主角的最热人选,如果说有谁能击败他的话,那可能就是克莱门特了。
9. The 2012 Ig Nobel Anatomy Prize

Mannekin

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

Collaborators

007系列电影主题曲第七名:卡莉·西蒙--《没人做得更好》
Unlike many young girls who are starstruck by celebrities, Maddie claims that she keeps a cool head at events like the Grammys because she sees herself as a star, so needs to act accordingly.

In the meantime, here’s a fun song that’s been written by one of my readers, Libby Russell that all football widows will identify with. Enjoy! Thank you for sharing, Libby. It’s brilliant!
But markets plunged following the ECB decision. Investors complained that the central bank had misled markets about the amount of extra stimulus it was prepared to inject to shore up the recovery.
Stand: Wal-Mart U.S. President and CEO Bill Simon pledged to hire veterans
门萨智商测试的参试者必须是超过十岁半的儿童,测试包括两部分独立的行业标准评估。一部分主要测试语言推理能力;而另一部分包含表格和图形,测试视觉和空间逻辑能力。而来自坦姆赛德的妮诗在第一部分卡特尔III B测试中得到了最高的162分,在第二部分的文化能力量表(Culture Fare Scale)中得到了142分,该测试结果使她名列英国智商最高的前1%人群,而门萨测试成绩前2%的参试者都可以成为门萨会员。
A·O·斯科特
n. 部分,份,命运,分担的责任
Age: 53

去年12月份达成的预算协议很难称得上是华盛顿激辩多年所希望看到的、能够提振信心的协议,但至少它为华盛顿不断上演的政治博弈按下了“暂停”键。在过去三年中,华盛顿每年都会上演的这种博弈对经济的复苏构成了威胁。
Perhaps my favorite profile this year was Kiki Zhao’s stirring depiction of the remarkable Yu Xiuhua, now one of China’s most read poets, a woman with cerebral palsy who lived most of her 41 years on a farm, writing at a low table. She never finished high school, and says she “could write before she could read.” Now, she is invited to places like Stanford University and fends off comparisons to Emily Dickinson.

你的户口土地收入将有这些变化 来看权威解读

They need more talent. Full stop. The best avenue for attracting talent for them has always been the draft.
She argues, however, that the problems with lower liquidity of ETFs in Asia are a symptom of a fund distribution system that fails to incentivise ETF sales by intermediaries. “I don't think there is a quick fix, but you would see a pick-up if Asia moves to a fee-based model,” she says.

这家Post-it即时贴和思高(Scotch)胶带制造商在2月份授权进行120亿美元的股票回购,取代当前75亿美元的回购计划。《财富》美国500强公司3M公司(3M) 遵循了去年末发表的声明行动。这项声明称,公司在之后4年准备投入100亿美元用于收购,最多将投入220亿美元用于回购。
单词unique 联想记忆:
Whiteness means being part of the group whose appearance, traditions, religion and even food are the default norm. It’s being a person who, by unspoken rules, was long entitled as part of “us” instead of “them.”
flimsy

除了《地心引力》和《美国骗局》,我还选出了其他一些口碑不错的影片(按字母顺序排列):
Yes. The government hasn’t won a vertical merger case in decades. According to the Department of Justice’s own review guidelines, “vertical mergers” between content owners like Time Warner and distributors like AT&T are much less worrisome than horizontal ones. Meanwhile, the Fang companies — Facebook, Amazon, Netflix and Google — now dominate the digital entertainment landscape, which makes the government’s argument that the merger of two old-media firms would fundamentally alter competition even harder to make.
Top male vocalist: Jason Aldean

成功的CEO都保持着都极有规律的生活,他们每天早起,锻炼身体,身边会放一些点心补充能量,每周拿出几个晚上进行社交。
Investigators have arrested one youth and one 18-year-old in connection to the July 9th shooting death, which occurred inside a Jamestown Cres. home.
而最终取得压倒性胜利的是福特公司(Ford)的CEO马克?菲尔茨(Mark Fields),去年年初他曾令人沮丧地宣布他的公司正“从一家汽车公司向一家汽车公司兼出行公司转型”。他紧接着声称:“遗产是蕴藏着前景的历史。”他超爱这句话,说了不止一次。这句话被他翻来覆去地说,让我觉得它不像格言反倒更像废话。因此本年度新晋“首席蒙人冠军”(Chief Obfuscation Champion)非菲尔茨先生莫属。
继8月中旬贬值后,人民币在9月和10月有所上涨,但在11月再度走低,昨日人民币汇率收跌至三个月最疲弱水平,为1美元兑6.4082元人民币。“中国周边很多国家自10月份起经历了一些资本外流,中国也未能幸免,”深圳招商证券(China Merchants Securities)经济学家谢亚轩表示。“美元走强势必在一定程度上引发转投美元资产的行为。”

To wish you joy at this holy season. Wishing every happiness will always be with you.
如果你热爱生存,那么脑死亡是一件不美好的事。而且,如果你想用空闲的大脑来替换,那你是绝对找不到的。当然,也许有一天,我们能将大脑放入头骨中,但是大脑跟别的器官不同。它装有你所有的思想和记忆。人们能在你头里放一个新的大脑,但是你还是不存在,所以人造大脑这种想法看起来很荒谬。
sc=scene(n 风景),roll(n 卷)-卷着风景的画卷
值得注意的是,中国电信巨头华为递交了2390项专利申请,其专利申请数量在全球企业中排名第二,仅次于飞利浦(2568项)。

After a year of sexual harassment scandals that started in Silicon Valley and spread to just about every industry, women will try to capitalise on the momentum to push for permanent changes. And attention will focus on the plight of marginalised minorities, with so few black and Latino employees in the tech industry.
When things do go wrong, Mr Cook takes swift and merciless action. In late 2012, after the premature launch of Apple’s flawed Maps app, he dismissed Scott Forstall, who led the creation of iOS and was a close ally of Jobs, and John Browett, the former Dixons chief who had led Apple retail for less than a year. The actions sent a message that Mr Cook will not tolerate underperformance or internal politics.
WTF.3: I'm Bigger Than You Think

['k?pirait]
不过,在交易商的仓库里和收藏家的脑海里还有大量早期绘画大师的作品,它们的要价仍停留在汤米·库珀那个年代。不幸的是,在如今的市场上,以那样的价格,很多画作都将像被小提琴砸了个大洞的斯特拉迪瓦里画作一样卖不出去。
两人的正式获奖词说的是表彰其“稳定匹配理论和市场设计实践”。
《为奴十二年》导演史蒂夫?麦奎因(Steve McQueen)在登台领奖时说:我有点吓到了。然后他微微耸肩,引用片中福音歌曲的歌词,说了句“翻涌吧,约旦河,翻涌吧”("Roll, Jordan, roll")。
Two-thirds of this year’s deals are trading above their issue price. On average, 2017’s class of US IPOs have risen in value by about double the S&P 500, at 20 per cent, according to Renaissance Capital, which runs IPO-focused exchange traded funds.

The memes included jokes about pedophilia, child abuse, sexual assault, and the Holocaust.
6. 减少饱和脂肪摄入可以帮助保持记忆力
威尼斯位于意大利东北部,约建成于公元5世纪,由118个小岛组成,凭借其迷人的水上景观、多样的建筑风格和琳琅满目的艺术品而闻名于世。
At tech start-up conferences, such as Slush in Helsinki in December, everyone was talking about experiences. The coming year is likely to see a wider adoption of virtual reality, which places the user in a digitally enhanced environment, and augmented reality, which overlays digital information on to the real world, creating new digital businesses.
For the government, the job is to create a good environment and the necessary conditions for our people to use their own wisdom and hard work to generate golden opportunities for themselves, rather than just relying on the government to hand them a job.

不会。结束罗伯特穆加贝(Robert Mugabe)长达37年的执政(军方在这件事上也帮了点忙)后,埃默森姆南加古瓦(Emmerson Mnangagwa)承诺在2018年举行自由选举。这引出了一个问题:他可能会输掉大选。他至少要装作选举是公平的,因为他需要政治献金来扭转经济。这将意味着要推行选举改革——可能会让其不受欢迎的非洲民族联盟-爱国阵线(Zanu-PF)输掉选举。即使姆南加古瓦准备好在选举中赌一把,还不清楚军方愿不愿意。已经把自己的人推上台的津巴布韦将军们,不太可能会容许公众再把他踢下去。
adj. 年长的,高级的,资深的,地位较高的
He also has serious thrill issues dude.
To Rouslan Krechetnikov and Hans Mayer for studying the dynamics of liquid-sloshing, to learn what happens when a person walks while carrying a cup of coffee. I'll give you a hint: it happens between step 7 and 10.
The parallels between Snapchat, the upstart "sexting" service, and social media behemoth Facebook (FB) in its early days are uncanny. We all know how well Zuckerberg's long bet paid off (not to mention how thoroughly he vanquished those dastardly Winklevoss twins). Could Snapchat's future be just as bright?
会。美国政府在垂直合并案上已有数十年没赢过。据美国司法部(Department of Justice)自己的审查指导原则,像时代华纳这样的内容所有者与AT&T这样的分销商之间的“垂直合并”,远不如水平合并那么令人担忧。与此同时,Facebook、亚马逊(Amazon)、Netflix和谷歌(Google)这四巨头(合称FANG,取每家名称首字母)如今主宰了数字娱乐版图,这使得政府的如下论点更难以站住脚:两家传统媒体公司的合并,会从根本上改变竞争态势。

Since then, Teach First has put 5,000 graduates into schools, working with more than 1m pupils in low-income areas, helping to raise standards in classrooms, particularly London.
难怪现代和当代艺术品拍卖市场的主要玩家佳士得拍卖行把自己的早期绘画大师作品重新宣传为“古典艺术品”。它将于明年4月(原先的计划是明年1月)在洛克菲勒中心(Rockefeller Center)举办早期绘画大师作品及其他历史作品拍卖会,其中包括20世纪作品专题拍卖会。周五(12月18日),佳士得称,它的“古典艺术品”拍卖计划将于明年7月在伦敦公布。
That will require different skills — notably a clearer vision among leaders of their organisation’s shared purpose. The dilemma of how to lead “teams” of robots and humans will become even more pressing this year.
appearance

"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."