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广元市第一人民医院口腔科成都钴铬合金烤瓷牙套哪家口腔医院好Recognising your own handwriting rather than remembering a password could be used for online identification, new research shows.Your handwriting could be the best form of online security, say the developers of a new system that may one day replace difficult-to-remember passwords and PIN codes. With the new authentication program Dynahand, users just need to be able to recognise their own writing."I know it's my handwriting, but I don’t know how I know. I can't explain to somebody else how I do it," says Dr. Karen Renaud, a computer scientist and lecturer at the UK's University of Glasgow. She argues that's what makes the system more secure than coming up with a standard password, which is repeated over and over at different sites, can be shared with a friend, or stolen by an adversary.The system works using handwritten numbers instead of letters because although others may be able to recognise your penned words, they're not so good at distinguishing your handwritten numerals.In the laboratory test, Renaud asked 11 people to write the numbers 0 to 9 several times. She asked other volunteers to provide samples of their numerals, too, but these were eventually used to distract the study participants. She then scanned the numbers into a computer and used a software program, or algorithm, written by colleague Elin Olsen, to analyse the characteristics of the handwriting, such as height and width of strokes. The algorithm also kept track of which numerals belonged to which person and whose handwriting was more similar or distinct.At authentication, the program showed the participant a series of five-number handwritten PINs, each one randomly generated from the handwritten numerals. The number was not important and the user did not have to remember it. Instead the participant clicked on the PIN written in his or her handwriting. If they got it right, the program showed them another set of PINs. They then clicked again on the correct image.The program shows the user four sets of PINs, which takes about 28 seconds to complete, but ensures a higher level of security than just showing one set. And as with other PIN-password system, three wrong attempts and you're locked out.In the test, 10 of the 11 people recognised their own handwriting consistently. Although most of the people got it right, 11 participants is a low number to demonstrate the effectiveness of the technology, says Steve Furnell, professor of information systems security at the UK's University of Plymouth. "But the idea itself is very interesting," he says.In addition, although Renaud does not believe that this password method is robust enough to be used for sites with high-level security, such as online banking or e-commerce, it could work as a second layer on such sites, e.g., when you are changing an address or credit card information. /200812/58752成都修复断牙要多少钱 【中英对照】Romance does not have to fizzle out in long-term relationships and progress into a companionship/friendship-type love, a new study has found.最新研究发现,长期的爱情关系并不一定导致浪漫元素的减少,也不会导致恋爱关系向伙伴或朋友关系转变。Romantic love can last a lifetime and lead to happier, healthier relationships.浪漫爱情可以持续一生,并且变得越来越幸福,越来越健康。"Many believe that romantic love is the same as passionate love," said lead researcher Bianca P. Acevedo, PhD, then at Stony Brook University (currently at University of California, Santa Barbara). "It isn't. Romantic love has the intensity, engagement and sexual chemistry that passionate love has, minus the obsessive component. Passionate or obsessive love includes feelings of uncertainty and anxiety. This kind of love helps drive the shorter relationships but not the longer ones."主持研究的Bianca P. Acevedo当时是石溪大学的士生,现任职于加州大学圣芭芭拉分校。她表示,很多人以为浪漫之爱和之爱是一回事,但实际上并非如此。浪漫之爱在强度、承诺和性吸引方面与之爱相同,但没有后者的强迫性成分。的或者强迫性的爱情包含了不确定和焦虑的感觉,它驱动的是短期关系而不是长期关系。 /200905/69855If you are new to online dating, it can be hard to understand, with numerous pages and questions to fill out, profile pictures to add in, text-style lingo, blank responses and site navigations. However, persevere and there could be something - or someone - worth while waiting for you at the end.To help you on your journey we've compiled a list of what to avoid and why…对那些刚尝试网络相亲的人们来说,冗长的资料填写、图片上传、短信风格的话语、空白回应以及网站导航都很难让人理解。但是,如果你坚持下去,或许会遇到某 些值得等待的人或事哦!为了让你的网络相亲道路更加顺畅,我们特意准备了一系列网上相亲禁忌及其原因。Remember less is more. 谨记:少即是多When writing or compiling your profile try to think about what keeps you keen and interested when ing other profiles. Keeping things short and sweet not only shows people that you are concise and don't waffle, but that you also know what you want。填写、编辑自己的个人信息时,试想一下别人的哪些信息能吸引你。亲切简洁的语言彰显了你简明的个性,不仅不会被误认为是在胡扯,还让对方知道你是一个了解自己想要什么的人。 /201009/113621成都市口腔诊所

绵阳市第四人民医院口腔科1 Kel Markey, Rookie ModelBeyond the glitz and glamour of the runway shows at New York Fashion Week are the chaotic schedules maintained by the models who give life to the gossamer pieces of fabric. Kel Markey, a 19-year old from Gainesville, Florida started modeling in March 2010 as an opportunity to travel and to pay for college. Represented by Supreme Management, one of the top modeling agencies in the business, Kel in her short six-month career she has aly done a lookbook (a compilation of photographs showcasing a designer's collection) for Calvin Klein and has been featured in an editorial for the British style magazine Dazed and Confused. This is the story of her first New York fashion week.凯尔.玛姬 模特新手在纽约时装周T台秀的炫目光背后,是献身于裙裾飘飘的模特们所遵循的乱糟糟的时间表。19岁的凯尔.玛姬来自佛罗里达的基因斯维尔,她于2010年3月开始模特生涯,为的是使自己有机会旅行,并能够挣到钱付大学学费。凯尔由“超级管理”公司代理,这是行业里顶级的模特代理公司。在她短短六个月的模特生涯里,凯尔已经为卡尔文·克莱恩制作了一本“展示册”(一种展示某设计师作品的照片图册),还成为英国时尚杂志Dazed and Confused的主编特写人物。本篇是凯尔第一次参加纽约时装周的故事。 /201103/129775成都新桥美白牙齿需要多少钱 Could You Be A Target For Layoffs?摘要:随着裁员风潮的蔓延,兼职者、享受弹性工作制的员工、以及电子通勤族担心自己会是首先被裁掉的,有时候还真不幸被他们言中了。As layoffs sp, part-timers, flex-timers and telecommuters fear they'll be the first to go. Unfortunately, they're sometimes right.The outcome depends on where you work. At some employers, people on reduced-hours or work-at-home setups are the first to fall under the budget ax; other employers revert to an 'all hands on deck' mode and revoke flexible arrangements. At other companies, however, oddball work setups are considered an advantage in the drive for efficiency. Either way, hanging onto a flexible work setup during a recession requires planning -- and luck.In tough times, many employers revert to thinking critical jobs can only be done full-time, flat-out and under the boss's nose. Hilary Achauer, a San Diego marketing specialist for a nonprofit concern, sought to return to work part-time from maternity leave last year, but was offered a full-time management job instead. When she passed it up, she was diverted to a marginal job, then axed in February, while the employee who took the full-time slot was spared. 'When the going gets tough,' she says, some employers say, ''That person is only part-time, let's get rid of them.''On the other hand, employers who are equipped to measure output against costs may see an efficient part-timer or telecommuter as an asset. A part-timer hired last fall by a retailing client of Flexperience, a Burlingame, Calif., consulting firm, thought she'd be the first to be laid off, says Sally Thornton, president of Flexperience. But she was so productive at reduced pay, Ms. Thornton says, that her employer chose to keep her over more senior full-timers. Work-at-home employees also confer savings, on real estate and office costs.Indeed, in the current recession, more employers are using flexible setups to save money. Based on an April survey by Towers Perrin of 700 employers, 21% to 32% are either implementing or considering part-time shifts or four-day workweeks, as a cost-cutting tool. Of course, employees usually don't have a choice under these circumstances and may not welcome the change. /200905/68744凉山彝族自治州第一人民医院口腔美容科

自贡市妇幼保健院治疗假牙价格British men are couch potatoes who spend nearly half their free-time watching TV, an EU survey has revealed.They watch more TV than women, do less housework, less charity work and less childcare--but spend more time shopping, the poll suggests.Analysts from Eurostat, the EU's statistical office, interviewed working men and women in 10 countries.Britain, where men devoted 49% of their free-time to the box, came a narrow second to the Hungarians with 51%.German and Norwegian men watched the least TV--just over one third of their spare time.The statisticians took the average of the figures for the whole year including holidays and weekends.They broke down the "average day" into five categories--free-time, sleep, meals and personal care, travel, domestic chores and work/study.It shows that British men have four hours and 41 minutes free time each day--20 minutes more than women.But women spend nearly double the amount of time on domestic chores than men.Almost three-and-a-half hours of a woman's day is taken up with domestic work, compared to less than two hours for men.Food preparation makes up the bulk of the chores, with cleaning and shopping the next most time-consuming.They further broke down the free-time and domestic categories to reveal that men spend 137 minutes each day in front of the TV, compared to women's 114 minutes.Women spend slightly more time on socialising, resting and ing than men, but slightly less time on hobbies, sport and exercise.Universally unpopular with both sexes is culture--accounting for just 2% of both men and women's leisure time.EU statisticians interviewed people between the ages of 20 and 74 years old in Belgium, Germany, Estonia, France, Hungary, Slovenia, Finland, Sweden, the UK and Norway. /200904/67543 Family 美国家庭 "Please pass the turkey and dressing." What does this simple request make you think about? If you are an American, you think about Thanksgiving. A turkey dinner symbolizes Thanksgiving for Americans. What does Thanksgiving remind Americans of? Their families. Thanksgiving is a family time. On this holiday, families gather to gobble up the gobbler and stuff themselves with stuffing. Family members enjoy watching parades and football games on TV and just being together. What does "family" mean to Americans? 「请将火鸡与配料递给我。」这个简单的请求令你想起什么?如果你是美国人,你会想到感恩节。对美国人而言,火鸡大餐象征感恩节。感恩节提醒了美国人哪些事情呢?--他们的家人。感恩节是家人聚集的时间,在这个节日,家人聚在一起对着火鸡以及鸡腹中的调味材料大快朵颐;家人享受一起看游行、看足球比赛的电视转播以及同聚的时光。到底家庭对于美国人的意义是什么? The traditional American family is a "nuclear family." A nuclear family refers to a husband and wife and their children. The average American family today has two or three children (and maybe a few pets). In some cultures, people live close to their extended family. Several generations may even live together. In America, only in a few cases does more than one household live under one roof. 传统的美国家庭被称为「核心家庭」。核心家庭包含了先生、太太和小孩子,今日美国的一般家庭有二个或三个小孩(或者再加上几只宠物)。在一些文化里,大家庭住在一起,甚至好几代的人同住。在美国,只有极少的情况下才会有超过一个家庭同住一个屋檐下。 American values receive a warm welcome in the home. Many homes are run like a democracy. Each family member can have a say. A sense of equality often exists in American homes. Instead of fearing Mom and Dad, children may think of them as good friends. Husbands and wives often share household chores. In many cases, a child can enjoy privacy in his or her own bedroom. From an early age, children gain responsibility in handling money. They may receive a weekly allowance or even work part-time jobs. Often parents give children freedom to make their own decisions. Preschoolers choose what clothes to wear or which toys to buy. Young adults generally make their own choices about what career to pursue and whom to marry. 美国人看重对家人回家时热诚的欢迎。许多家庭用民主政治般的方式来治理,家中每个人都有发言权利,公平观念广泛存在于美国的家庭当中;除了敬畏之情外,孩子们也将父母亲当成好朋友,夫妇经常彼此共同分担家务;许多家庭的孩子在自己的卧室内享有隐私权;孩子们在很小的时候便有理财的责任,他们可能每个礼拜会有零用钱或是出去打工;父母亲常会给孩子们自己做决定的自由,学龄前的孩子可以自己选择穿什衣或买什么玩具,青年人则可自由选择职业及结婚的对象。 Families in America, like those in every culture, face many problems. Social pressures are breaking apart more and more American homes. Over half of U.S. marriages now end in divorce. More than one in four American children are growing up in single-parent homes. As a result, many people believe the American family is in trouble. 正如许多其它文化一样,美国的家庭也面对许多问题。社会的压力正将愈来愈多的美国家庭解体。现在,超过半数以上的婚姻在美国是以离婚做结束;每四个小孩中就有超过一位是由单亲养育长大的,它的结果是造成了许多人相信美国家庭有麻烦了。 Even so, there is still reason for hope. Many organizations are working hard to strengthen families. Americans almost unanimously believe that the family is one of the most important parts of life. The vast majority also feel that the traditional two-parent family is best for children. They realize that problems in family life in recent years have brought about serious consequences. As a result, more and more people are making their family a priority. Many women are quitting their jobs to stay home with their children. Families are going on vacations and outings together. Husbands and wives are making a concentrated effort to keep their marriages solid. 即使如此,还是有盼望。许多机构正努力巩固家庭。几乎所有的美国人都相信家庭是生命中最重要的一部份。大多数人也认为传统双亲式的家庭对小孩子是最好的。他们明白近来家庭生活的问题,已带来了许多严重的结果。所以,愈来愈多的人将家庭视为第一优先。许多妇女辞去工作在家陪孩子。全家人一起渡假或出去玩,丈夫与妻子一起集中心力使婚姻稳固。 The ed Nations has declared 1994 the "International Year of the Family." Not just in America, but all over the world, people recognize the importance of strong families. How do you strengthen the family bond? Do special things for each other. Talk to each other. Play together. Spend time together. Oh, and one more thing: be thankful for each other. If you have a family, every day should be Thanksgiving. 联合国已宣布一九九四年为国际家庭年。不止是在美国,全世界的人都明白一个稳固的家庭的重要性。你如何坚固你的家庭呢?为彼此做些特别的事情,一起聊天,一起玩,花时间在一起。喔!还有一件事情:对彼此怀着感恩之心,如果你有家庭,每天都应是感恩节。 /200803/32925成都全瓷牙和烤瓷牙哪个好资阳牙周疾病牙周炎价格



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