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大理治疗子宫肌瘤哪家医院最好医新闻宾川县产前检查多少钱

来源:美大夫    发布时间:2019年07月21日 14:38:42    编辑:admin         

Websites that harbour ;disruptive, shocking or malicious; adverts will appear less frequently on user#39;s news feeds, Facebook has said.Facebook于日前表示,用户新的的消息流中“破坏性的、骇人听闻的、恶意的”网站广告数将会有所减少。The social network is tweaking the algorithm that picks posts for feeds to do a better job of spotting ;low quality; web pages. Instead, the algorithm will seek out more informative posts.该社交网站正在调整为消息流挑选帖子的算法,以更好的检测出“劣质”网页。取而代之的是,该算法将找出更有“营养的”帖子。It said the change was part of broader work it was doing to make Facebook less profitable for spammers.Facebook方面表示,这一改进是意在让垃圾邮件发送者无法从Facebook中赚钱的项目的一部分。The change was aimed at sites that contained ;little substantive content; and were set up only to profit from users#39; attention, it said.Facebook称,此次调整的目标是只包含“少量实质性内容”和只为从用户的关注中牟利的网站。Users had told it they were ;disappointed; when they clicked on links that seemed to point to a news site but instead put them on a page built largely around adverts, Facebook said.Facebook方面表示,有用户反馈,当点开一个看上去像新闻网页的链接、却进了一个有很多广告的页面时,他们很“失望”。And these included pages with intrusive pop-up or interstitial ads, or that used pornographic pictures for dating sites or shocking images for treatments that purported to tackle many different ailments.这些网站有烦人的弹窗或插播广告,或使用色情图片为相亲网站配图,或用夸张的图片展示解决各种疾病的疗法。Facebook said its analysis of hundreds of thousands of web pages helped it to identify those run by spammers.Facebook指出,他们对成千上万网页的分析,会帮助他们识别这些由垃圾邮件发送者运营的网站。The updated algorithm would be rolled out across its many territories over the next few months.接下来的几个月,升级的算法将陆续登录各个运营区。 /201705/510132。

From: 亚瑟的双语客 (Author: Arthur Zhang)Now most of the workers and public servants work from 9 am to 5 pm. Some of them even work from 8 am or 8:30 am to 5 pm. However, according to the global Internet survey done by the UK Sleep Council, the Mediterranean siesta was the right idea all along. The UK Sleep Council called on the country’s bosses to end nine-to-five working in favor of more flexible hours. They believe what would really pump up the pulse of worker productivity is a nice afternoon nap, rather than those bonuses and incentives. Forty-one percent of the 12,000 people who responded to the council’s survey said they were most productive in the morning, while 38 percent said they hit their stride in the evening. “The implication is that the majority are not fully alert in the middle of the day – the traditional time for a siesta in hot countries.” said sleep expert Dr. Chris Idzikowskii. “We must conclude from this survey that the traditional nine-to-five working day does not suit the majority.” He suggested that allowing workers to follow their natural sleeping habits would actually benefit employers by allowing them to expand their working hours and be more productive. Fortunately, being a college lecturer, I don’t have to go to work everyday. I only work three days a week, but during the three days I work really long hours and have no time for a wee little siesta. I’m usually so tired and sleepy in the afternoon, which really affects the vitality of my classes. I used to feel very guilty and sorry for the students of the afternoon classes, but then I excused myself by thinking I’m not a man wearing his shorts outside the long pants (superman does). I strongly support Dr Chris Idzikowskii’s idea for two reasons. One is when people have flexible working hours they could reach their highest productivity. On top of that, flexible working hours means that people don’t have to work all at the same time, in that way we could avoid traffic congestions and jams. Therefore it’s really killing two birds (maybe 7 or 8 birds) with one stone! What do you reckon, guys? 朝九晚五的工作是一种折磨现在大多数的工人和公职人员从上午9:00工作到下午5:00点,一些人甚至从上午8:00或8:30工作到下午5:00,但是根据由英国睡眠(调查)委员会所做的全球外戚农工商调查,地中海国家的午间小憩一直(被认为)是个好主意.英国睡眠(调查)委员会要求老板们结束朝九晚五的工作方式,而选择灵活的时间.他们相信真正能够提高工人生产积极性的是一个很好的午间小睡而不是那些奖金和鼓励. 在12000人回应的调查中,有41%说他们在早上更有效率,38%说他们在晚上才能使出干劲. Chris Idzikowskii士说"调查显示大多数人在中午不完全活跃-这个时间是炎热的国家的午休时间""我们刻意从这个调查中得出结论:大多数人不适合朝九晚五的工作时间"他建议允许工人们按照自己自然的睡眠习惯,从而延长工作时间,这样真正对老板有好处也更有生产力. 作为一个大学讲师我很幸运不用每天去上班,我一周只要工作三天,但是在这三天我工作很长很长时间没有一点时间可以小睡一下.下午我通常感觉又累又困,从而影响了课堂的活力.我常常对下午课上的学生感到很抱歉,但是我想我又不是超人以此原谅了自己. 我有两个理由强烈持士的观点.一个是当人们有灵活的时间的时候他们的效率能达到最高.另一个原因是灵活的时间对意味着人们不必在同样的时间工作,这样可以避免交通拥挤和堵塞.这真是一箭双雕(也许是更多)!你认为呢? /200801/25617。

If you wear a diamond on your finger, it likely has flaws, even if you can’t see them. 如果你手上戴了一颗钻石,那它很可能存在瑕疵,即便你用肉眼看不到。Don’t blame your partners for your flawed engagement rings, thank them. 别因为订婚戒指有瑕疵而指责你的伴侣,而是要表示感谢。You could be flaunting the future of data storage on your digits.因为你或许可以向人炫耀,数据存储的未来就在你的手指上。A paper published Wednesday in Science Advances shows how diamonds can be harnessed to store data for the long term. 周三发表在《科学前沿》(Science Advances)上的一篇论文,展示了利用钻石长期存储数据的方法。Right now, a tiny diamond — about half as long as a grain of rice and thinner than a sheet of paper — can hold a hundred times more information than a DVD. 现在,一丁点儿钻石——长度与半粒米相仿,厚度还赶不上一张纸——可以存储的信息量要比一张DVD多出百倍。That’s not much within the context of the world’s growing data hoard. 相较于世界上日益增大的数据存储量,这不算什么。But in the future physicists could access a diamond with storage capacity a million times greater than that of a DVD, maybe more.但在未来,物理学家可能会让一颗钻石具有比一张DVD大100万倍的信息存储容量,也许还会更多。Groups all over the world are scrambling to find a place to cram all the data we’re generating taking selfies, 当我们自拍、刷信用卡,乃至在今时今日处理一切事情的时候,都会生成数据。swiping credit cards and doing just about everything we do today. 全世界的许多组织都在争先恐后寻找一个可以把所有这些数据塞进去的地方。They’ve proposed DNA, holograms, old-fashioned magnetic tape and other ideas. 它们曾提议使用DNA、全息图、老式磁带以及其他一些载体。Diamonds aren’t new to the memory game, either. 在数据存储领域,钻石也不是新鲜事物。They’ve been proposed for quantum data storage, which is kind of like teleportation. 一直有人提议用它们进行量子数据存储——有点像隐形传输。But this isn’t that. 但这里说的跟那种不是一回事。It’s basic storage 101 — 010101 (and so on).它是基本存储101—010101(以此类推)。It starts with a tiny, atomic-sized imperfection known as a nitrogen vacancy center in your otherwise perfect diamond. 它首先需要你那看似完美无缺的钻石内存在原子大小的瑕疵,名为氮原子空缺中心。These flaws occur when a stray nitrogen atom — or a few of them — sneak in among its carbon structure. 当一个或者几个游离的氮原子在钻石的碳结构中潜行的时候,这些瑕疵就会产生。Deleting a carbon atom near the nitrogen leaves an empty space perfect for stashing data.剔除氮原子附近的一个碳原子,便会留下一个适合存储数据的完美空间。The researchers, a team of physicists from City University of New York, 研究人员是来自纽约市立大学(City University of New York)的一组物理学家。used lasers to encode and data on these tiny spaces, which they treated like magnets that could repel or absorb an electron. 他们用激光在这些微小的空间中对数据进行编码和读取,并把这些空间当成是可以排斥或者吸收电子的磁铁。To encode simple grayscale images like a smiley face, Albert Einstein and Erwin Schr#246;dinger they added an electron by shining a green laser and took one away with a red laser. 为了对简单的灰度图像——比如笑脸,以及阿尔伯特#8226;爱因斯坦(Albert Einstein)和埃尔温#8226;薛定谔(Erwin Schr#246;dinger)的形象——进行编码,他们通过发射绿色激光增加一个电子,并通过发射红色激光减少一个。They their data like a computer s 0s and 1s, but instead of digits there was light, which indicated the presence or absence of electrons.读取数据时就像电脑读取0和1时一样,不过这里涉及的不是数字,而是光,它会显示电子存在或者不存在。While both use light to data, the concept is a little different from DVD storage, said Jacob Henshaw, a graduate student who worked on the study.一名参与了这项研究的研究生雅各布#8226;亨肖(Jacob Henshaw)说,虽然都是用光来读取数据,但这一概念与DVD存储有所不同。A DVD is like a 2-D puzzle, and this diamond technique is like a 3-D model, he said. DVD就像2D拼图,这种钻石技术则像3D模型,他说。Unlike the DVD, which has only one surface, a diamond can store data in multiple layers, like a whole stack of DVDs.与只有一个表面的DVD不同,钻石可以对数据进行多层存储,相当于一大摞DVD。This storage would also work differently than a magnetic hard drive, because diamonds, as they say, are forever. 这种存储方式与磁性硬盘驱动器的运行也不一样,因为正如人们所说,钻石恒久远。Every time you access or rewrite your hard drive, the material it’s made of degrades, and after five or 10 years, it’s dead. 每当你访问或者重写硬盘的时候,构成硬盘的材料都会发生降解,五年或者十年之后它就报废了。But the defects in the diamonds don’t change, and if you do nothing, your data could last as long as your diamond.但钻石内的瑕疵不会发生改变,如果你什么都不做,你的数据会像钻石一样恒久远。There is a no way you can change it. 没有任何办法能改变它。It will sit there forever, said Siddharth Dhomkar, the lead author on the study.它会永远待在那里,论文的第一作者悉达多#8226;多姆卡(Siddharth Dhomkar)说。Veterans in the data storage industry, like Jon Toigo, are skeptical. 数据存储行业的一些资深人士,比如乔恩#8226;托伊戈(Jon Toigo),对此抱有疑虑。He worries that the only people fluent in this data exchange might be men in lab coats, that there will be flaws in the data, and that cost will be high, even with imperfect diamonds. 他担心能熟练进行这种数据交换的或许只有实验室里的研究人员,以及数据会出现瑕疵,还担心成本过于高昂,尽管所用的钻石是有瑕疵的那种。It’s usually a 10-year interval before the tech is released for commercial use, he said.通常而言,这项技术再过十年才能实现商用,他说。The researchers say their industrial fabricated diamond, which cost about 0, was the cheapest thing in their experiment. 研究人员称,他们在实验中用到的最便宜的东西是以大约150美元(约合人民币1000元)购买的工业用合成钻石。Their concept works on any material with the same flaw and any flawed diamond — not just lab ones. 他们的概念适用于任何具有同样瑕疵的材料以及任何一颗有瑕疵的钻石——不只是实验室里的那些。The bigger the diamond, the more defects, the more places to put information, said Mr Henshaw.钻石越大,瑕疵越多,存放信息的空间就越多,亨肖说。Whether or not your diamond engagement ring could one day also hold your wedding photos is something lab members have joked about. 实验室成员会拿有朝一日是否也能用你的钻石订婚戒指储存婚礼的照片来开玩笑。A ring on your finger has the same defects as a ring in the lab. 你手上的钻石和实验室的钻石有着同样的瑕疵。But light exposure will scramble the diamond’s data: You can put something on top of the diamond, but if you were to walk around in sunlight, you would erase your wedding photos, most likely, he said.不过,光暴露会让钻石内的数据遭到破坏:你可以在钻石上放点儿什么,但你如果走在阳光下,婚礼的照片极有可能被抹掉,他说。 /201610/474619。

In Spain different set of gift-giving traditions exists. The holiday season extends to Jan. 6, known as Three Kings Day or the Epiphany.1 It is not until Three Kings Day that Spanish children receive their gifts. On the eve of the Epiphany, children set out a pair of shoes to be filled with treats2 by the Three Kings. Usually, three plates of food and three glasses of wine are left out for the visitors, and the waiting shoes are often stuffed with straw for the camels the Magi ride.3   Although gifts are not given until Three Kings Day, the Spanish still celebrate on Christmas Day. One of the most important Christmas traditions is the construction of the Nativity scene, which depicts the stable Christ was born in, complete with parents, angels and animals.4 These scenes are often elaborate and require a good deal of materials and craftsmanship.5 The need for building materials gave rise to6 another Spanish tradition: the Christmas market. These outdoor markets consist of a series of booths7 set up on streets and in squares. The booths sell everything from ornaments and small gifts to figures and building materials for the Nativity scenes.  The Spanish have a number of unique dishes that are traditionally served on Christmas. While some serve turkey, the worldwide favorite, many prefer a distinctly Spanish . This meal would consist of almond8 soup followed by seafood. For desert, a candy called marzipan9 is served. Marzipan is made from almonds, eggs and sugars.  Notes:  1. extend: 延续;Three Kings Day: 三圣节,又称Epiphany(主显节),基督教纪念耶稣向世人显现的节日,通常在每年1月6日。  2. treat: 好东西。  3. 通常,三盘食物和三杯酒是为招待三位访客特意留下的,准备(装礼物)的鞋子中一般都会填满稻草以供东方三士所骑的骆驼食用。Magi: 东方三士,为《圣经》中人物,指向初生的耶稣朝拜献礼的东方三圣,下文中提到的the Three Wisemen与此同义。  4. Nativity scene: 也作Nativity play,圣诞剧,关于耶稣诞生的戏剧,通常由儿童在圣诞节期间演出;depict: 描述;stable: 马厩,根据《圣经》记载,耶稣诞生在马厩中。  5. elaborate: 精心计划或制作的;craftsmanship: 技能,技术。  6. give rise to: 引起,导致。  7. booth: 货摊,摊位。  8. almond: 杏仁。 /200803/29063。

Samsung Electronics on Saturday urged consumers to stop using Galaxy Note 7 smartphones immediately and exchange them as soon as possible, as more reports of the phones catching fire emerged even after the company#39;s global recall.因全球召回之后手机着火的举报也只增不减,三星电子于上周六发布消息,敦促消费者立即停用并尽快更换Galaxy Note 7手机。The call from the South Korean company, the world#39;s largest smartphone maker, comes after US authorities urged consumers to switch the Galaxy Note 7 off and not to use or charge it during a flight. 这家韩国公司是全球最大的智能手机制造商。 在此消息发布之前,美国官方已强烈要求用户切断Galaxy Note 7手机电源,不要在飞机上使用或充电。Several airlines around the world asked travelers not switch on the jumbo smartphone or put it in checked baggage, with some carriers banning the phone on flights.世界各地的几家航空公司也要求乘客不要开机、不要将手机放于托运行李中。一些运输公司也禁止空运该手机。In a statement posted on its website, Samsung asked users around the world to ;immediately; return their existing Galaxy Note 7 and get a replacement. 三星集团在其官网发布声明,要求全球用户立即返回其现有的Galaxy Note 7手机,使用别的替代机型。;We are asking users to power down their Galaxy Note 7s and exchange them as soon as possible,; Koh Dong-jin, Samsung#39;s mobile president, said in the statement. 我们正请求用户切断手机电源,尽快更换手机,三星移动业务总裁高东真在声明中说道。;We are expediting replacement devices so that they can be provided through the exchange program as conveniently as possible.;公司在加快提供替换手机,已使顾客能够尽可能方便地通过换机项目有机可用。Consumers can visit Samsung#39;s service centers to receive rental phones for temporary use. 消费者可以到三星务中心拿租赁手机做临时之用。Samsung plans to provide Galaxy Note 7 devices with new batteries in South Korea starting Sept. 19, but schedules for other countries vary.三星计划9月19号开始为韩国国内的Galaxy Note 7配备新电池,其它国家的日期不一。Earlier this month, Samsung announced an unprecedented recall of 2.5 million Galaxy Note 7s worldwide just two weeks after the phone was launched. 本月初时,三星发布了有史以来最大规模的手机召回声明,仅在手机发布两周后要召回全球250万台Galaxy Note 7。That move came after Samsung#39;s investigation into reports of fires found that rechargeable lithium batteries manufactured by one of its suppliers were at fault.事起于公司对起火的调查发现,其供应商之一生产的可充电锂电池存在问题。The US was among the first countries to take a step following the recall. 美国是首先响应召回的国家之一。Late Friday, the US Consumer Product Safety Commission urged owners of the phone to turn them off and leave them off. 上周五,美国消费产品安全委员会催促该手机用户关机停用手机。It also said it was working with Samsung and hoped to have an official recall ;as soon as possible.;该委员会还表示其正在配合三星行动,希望三星尽快发布正式召回令。The recall by the safety commission will allow the US Federal Aviation Administration to ban passengers from carrying the phones on planes. 安全委员会发布的召回令将允许美国联邦航空委员会(FAA)禁止乘客携带该手机登机。The FAA aly warned airline passengers late Thursday not to turn on or charge the Galaxy Note 7 during flights and not to put the smartphone in their checked bags.FAA已于上周四向乘客发出警告,禁止在飞行途中开机或充电,勿将该手机放入托运箱中。Scandinavian Airlines said Saturday that it has prohibited passengers from using the Galaxy Note 7 on its flights because of concerns about fires. 北欧航空在周六表示由于着火隐患,已禁止乘客在其航班上使用Galaxy Note 7。Singapore Airlines has also banned the use or charging of the device during flights.新加坡航空公司也已禁止在飞机上使用手机或充电。Samsung said it had confirmed 35 cases of the Galaxy Note 7 catching fire as of Sept. 1, most of them occurring while the battery was being charged.三星表示截至9月1号,已确认35起Galaxy Note 7着火事件,其中多数在充电时发生。There are at least two more cases that Samsung said it is aware of — one at a hotel in Perth, Australia, and another in St. 此外至少还有两起事件三星表示知晓——一起发生在澳大利亚珀斯,另一起在美国佛罗里达州彼得堡市。Petersburg, Florida, where a family reported that a Galaxy Note 7 left charging in their Jeep had caught fire, destroying the vehicle.彼得堡的一户家庭举报说,他们把Galaxy Note 7留在吉普车内充电,结果手机起火,车也烧了。Samsung released the Galaxy Note 7 on Aug. 19 The Galaxy Note series is one of the most expensive lineups made by Samsung.三星于8月19号发布Galaxy Note 7,Galaxy Note系列是三星旗下最为昂贵的系列产品之一。 /201609/466830。