当前位置:黑龙江地方站首页 > 龙江新闻 > 正文


2017年10月18日 13:33:36    日报  参与评论()人

淮安清浦区看男科医院淮阴区中医院好不好盱眙县妇科专家 China#39;s ;father of hybrid rice; is planning to expand its production of sea-rice at a newly founded research center in Qingdao, a port city in the eastern province of Shandong, local sources said last Saturday.据当地知情人士上周六透露,中国“杂交水稻之父”正计划在中国东部山东省青岛市最近成立的研究中心里扩大海水稻种植。Within three years, the sea-rice research and development center, headed by scientist Yuan Longping, is expected to expand the yield of sea-rice to 200 kilograms on each ;mu,; the Chinese unit equivalent to 666 square meters, according to local authorities in Qingdao#39;s Licang District, where the new research body is located.据新研究中心所在地青岛李沧区政府表示,在未来三年里,科学家袁隆平将带领海水稻研发中心,把海水稻每亩产量增产到200公斤。Wild sea-rice is sometimes found in saline-alkaline soil at the junctures where rivers join the sea.人们有时会在河流入海口的盐碱地上发现野生海水稻。The plant is resistant to pests, diseases, salt and alkali and does not need fertilizer. But its unit output is only around 75 kg.这种作物可抗害虫、疾病和盐碱,而且不需要肥料。但是它的单产量只有75公斤左右。The Qingdao research center will use gene sequencing to cultivate new strains of sea-rice that will yield more rice and grow with saline water.青岛市研究中心将会利用基因测序技术来研发培育新型海水稻,届时这种水稻的产量将会更高,并且可以在海水中生长。With start-up funding of 100 million yuan (14.86 million U.S. dollars), scientists will start their experiment on a 2-hectare saline-alkaline marsh land just north of the Jiaozhou Bay in April.研究的启动资金达到了1亿元人民币(约合1486万美元),科学家们将从明年4月份开始,在胶州湾北部一块2公顷大小的盐碱地上开始试验。The project will eventually draw an investment of 2 billion yuan.这个项目最终将会吸引到20亿元人民币的投资。 /201610/473675Elections 美国的选举 Suprises often come in boxes. Birthday presents wrapped in colorful paper, brown paper packages mailed from a friend. No matter what kind of box it is, people like to open it up and see what's inside. In America, and in many other countries, one special kind of box contains the future. It's called a ballot box. What people put into the box on election day can change the course of history. 惊奇常常是在箱子里出现:包在色包装纸里面的生日礼物…朋友寄来牛皮纸包的包裹…不论是怎样的箱子,人们喜欢打开来看看里面是什么。在美国以及其它许多国家,有一个特殊的箱子关系着未来,称为投票箱。人们在选举日投在箱子里的东西可以改变历史的走向。 Elections are the lifeblood of a democracy. The word democracy literally means "the people rule," an important concept in America's history. In the mid-1700s, England began passing laws that made the American colonies angry. The colonists had to pay more and more taxes and enjoyed less and less freedom. They felt the government of England didn't represent their interests. On July 4, 1776, the colonies declared their independence from England. They wanted to establish a democracy where people could have a voice in government. 选举是民主的原动力。民主这个字照字面的意思是「人民自主」,是美国历史中一个重要的观念。十八世纪中期,英国开始通过一些使美国殖民地愤怒的法律。殖民地人民必须付愈来愈多的税,享有愈来愈少的自由。他们感到英国政府没有代表他们的权益。一七七六年七月四日,殖民地宣布脱离英国独立。他们想要建立民主制度,使人们在政府中有发言权。 An effective democracy holds regular elections. In America, elections are held every two years for members of Congress. In these elections, all seats in the House of Representatives and one-third of the Senate seats are up for grabs. In addition, every four years, voters go to the polls to elect the nation's president and vice-president. Voters also regularly cast their ballots for state and city government leaders and local school board members. Sometimes they also have to vote on a proposed law. 有效的民主制度定期举行选举。在美国,每两年选一次国会议员。在这些选举中,人们可以争取所有众议院的席位和三分之一的参议院席位。除此以外,选民每四年去投票所选出国家的总统和副总统。选民也定期投票选出州长、市长及当地学校的董事会成员。有时他们也必须投票决定提议的法律。 In the American electoral system, people don't really vote for presidential candidates. Instead, voters cast their ballots for "electors" who support each candidate. Each state has as many electors as the total number of its representatives in Congress. This equals two senators per state plus the number of its representatives in the House (which is based on the state's population). The candidate who has the most votes in a state wins all of the state's electors. To win the presidential election, a candidate must gain at least 270 of the 538 total electoral votes. 在美国的选举制度中,人们并不直接投票给总统候选人,而是由选民投票给持各个候选人的「选举人」。每一州的选举人人数和代表此州的国会议员人数相同,等于每一州有两位参议员,加上众议院的众议员人数(以各州的人口为基准)。在一个州里拥有最多票数的候选人就赢得了那一州所有选举人的票数。要赢得总统大选,候选人必须至少获得总共538个选举人中的270张票。 Over the years, the U.S. has made a number of election reforms. Some early reforms outlawed cheating, giving bribes and threatening voters. They also limited the amount of money candidates could receive from donors and spend on their campaigns. In 1870, black people gained the right to vote, and in 1920, that right was extended to women. In recent decades, laws against unfair rules for voting have been passed. No longer do people have to pay a special tax or pass a test in order to vote. In 1971, the voting age was lowered to 18. Other reforms made voting easier for the blind, the disabled and people who couldn't . In some areas, ballots had to be printed in languages besides English. 多年来,美国在选举方面做了一些改革。早期有些改革禁止作弊、收受贿赂或威胁选民。他们也限制候选人从捐赠者那儿获得的金额数目及花在竞选宣传上的费用。一八七○年,黑人获得选举权。一九二○年,权利延伸至妇女。近几十年来,通过了反对不公平选举规则的法律。人们不再需要付特殊的税或通过测验才能选举。一九七一年,投票的年龄降至十八岁。其它的改革减轻了盲人、残障者及文盲投票的困难。在某些地区,选票上面除了英文以外,还必须印上别的文字。 In November, Americans will again elect those who will represent them in government. Although some citizens aren't even registered to vote--and some registered voters don't bother to go to the polls--most Americans exercise their right to vote. They realize that their future is wrapped up in a special package--the ballot box. It's a package that must definitely be "handled with care." 十一月五日,美国人要再一次选出在政府中代表他们的人。虽然有些市民甚至不是法定投票人──有些法定投票人懒得去投票──但是大多数的美国人都会行使他们投票的权利。他们了解他们的未来包在一个特别的箱子里──投票箱。它实在是一个必须「小心处理」的箱子。 /200804/33375淮安中山支持医保卡

淮安中山妇科医院打胎怎么样好不好淮安妇幼保健医院治疗腋臭狐臭多少钱 For weeks, Facebook has been questioned about its role in sping fake news. 几个星期以来,Facebook一直因其在假新闻传播过程中扮演的角色而遭到质疑。Now the company has mounted its most concerted effort to combat the problem.目前,该公司正采取步调最为一致的行动来解决这一问题。Facebook said Thursday it had begun a series of experiments to limit misinformation on its site. Facebook周四表示,公司已经着手推进一系列试验性举措,旨在遏制其网站上虚假信息的传播。The tests include making it easier for its 1.8 billion members to report fake news, and creating partnerships with outside fact-checking organizations to help it indicate when articles are false. 这些试验包括:让其18亿名用户可以更加容易地举报假新闻,并与外部事实核查机构建立合作关系,以便及时就内容虚假的文章做出提示。The company is also changing some advertising practices to stop purveyors of fake news from profiting from it.此外,该公司正在改变某些广告业务惯例,为的是防止假新闻供应者从中获利。Facebook is in a tricky position with these tests. 开展这些试验的Facebook处境颇为尴尬。It has regarded itself as a neutral place where people can freely post, and view content. 它一直将其网站视作一个中立的地方,人们可以在上面自由地发布、阅读和观看内容。But as its reach and influence have grown, it has had to confront questions about its moral obligations and ethical standards regarding what appears on the network.但随着它的传播范围和影响力与日俱增,它不得不面对与出现在其网站的信息有关的道德义务和伦理标准问题。Its experiments on curtailing fake news show that Facebook recognizes it has a deepening responsibility for what is on its site. Facebook开展的这些旨在遏制假新闻传播的试验表明,它意识到自己对出现在自家网站上的内容负有深切的责任。But Facebook is wary of exposing itself to claims of censorship.但Facebook颇为谨慎地避免宣称这是在进行审查。We really value giving people a voice, but we also believe we need to take responsibility for the sp of fake news on our platform, said Adam Mosseri, 我们非常珍视的是,给人以发声渠道,但我们也认为,我们需要对假新闻在自家平台上的传播负起责任,Facebook负责信息流业务的副总裁亚当#8226;莫塞里(Adam Mosseri)表示。a Facebook vice president who is in charge of its News Feed, the company’s method of distributing information to its global audience.该公司通过这项业务向全球受众推送信息。Fake news is not confined to Facebook, 假新闻不只存在于Facebook上。with a vast ecosystem of false news creators who thrive on online advertising and who can use other social media and search engines to propagate their work. 假新闻制造者已经形成了一个巨大的生态系统,他们靠在线广告发展壮大,可以利用其它社交媒体和搜索引擎推广他们的作品。Google, Twitter and message boards like 4chan and Reddit have all been criticized for being part of that chain.谷歌(Google)、Twitter以及4chan、Reddit等论坛都是这个链条上的一员,也都因此受到了批评。Still, Facebook has taken the most heat over fake news. 不过,Facebook承受了假新闻问题所引发的大部分愤怒。The company has been under that spotlight since Donald Trump was elected president. 自从唐纳德#8226;特朗普(Donald Trump)当选总统以来,该公司一直处于聚光灯下。Trump’s victory led people to focus on whether Facebook had influenced the electorate, especially with the rise of hyperpartisan sites on the network and many examples of misinformation.特朗普的胜利导致人们聚焦于Facebook 是否曾影响选民,尤其是利用其网站上出现的一批党派色极强的专页以及许多虚假信息来施加影响。Mark Zuckerberg, Facebook’s chief executive, has said he did not believe the social network had influenced the election result.Facebook的首席执行官马克#8226;扎克伯格(Mark Zuckerberg)表示,他并不认为Facebook影响了大选结果。 /201612/484256淮阴区妇保院挂号网

江苏省淮安市中山医院好不好Kids who eat better perform better in school, a new study of Nova Scotia fifth-graders confirms.Students who ate an adequate amount of fruit, vegetables, protein, fiber and other components of a healthy diet were significantly less likely to fail a literacy test, Dr. Paul J. Veugelers of the University of Alberta in Edmonton and colleagues found.While a healthy diet is generally assumed to be important for good school performance, there has actually been little research on this topic, Veugelers and his colleagues note. To investigate, they looked at 4,589 fifth-graders participating in the Children's Lifestyle and School-performance Study, 875 (19.1 percent) of whom had failed an elementary literacy assessment.The better a student's eating habits based on several measures of diet quality, including adequacy and variety, the less likely he or she was to have failed the test, the researchers found, even after they adjusted the data for the effects of parental income and education, school, and sex. Eating plenty of fruit and vegetables, and getting fewer calories from fat, was also associated with a lower risk of failing the test.To date, Veugelers and his team say, most research on diet and school performance has focused on the importance of eating breakfast, as well as the ill effects of hunger and malnutrition."This study extends current knowledge in this area by demonstrating the independent importance of overall diet quality to academic performance," the researchers conclude. (加拿大)一项对新斯科舍省五年级小学生开展的研究实,饮食习惯好的孩子学习成绩也比较好。加拿大埃德蒙顿亚伯达大学的鲍尔#8226;J#8226;维格勒士及其同事发现,饮食健康,摄入足量水果、蔬菜、蛋白质和纤维等营养成分的学生读写测试不及格的可能性较低。维格勒及其同事指出,大家都想当然地认为健康的饮食对于孩子的学习成绩很重要,但实际上有关这一问题的研究却很少。为了弄清这一问题,研究人员对4589名五年级学生开展了一项“儿童生活方式与学习成绩”的研究,其中有875名学生未通过小学读写水平测试。研究人员发现,饮食习惯较健康的学生考试不及格的几率较小,在综合考虑学生父母的收入及教育程度、就读学校和性等因素的影响后得出的结论也是如此。学生饮食习惯的健康与否主要以饮食质量的几个指标为依据,其中包括所摄入食物的量和种类。此外,研究发现,在摄入大量水果蔬菜和较少高脂肪食品的情况下,学生读写测试不及格的几率也会降低。维格勒及其研究小组称,目前有关儿童饮食与学习成绩的多数研究主要着眼于吃早餐的重要性,以及饥饿和营养不良可能导致的后果。研究人员得出结论:“该研究展示了总体饮食质量对孩子学习成绩的独有重要性,是对这一领域现有研究成果的进一步拓展。” /200804/35921 Standing tall, feeling confident, believing in yourself — these are all important ways to feel your best. But as any woman who's ever stood in front of a mirror can tell you, beauty secrets count too!While the way we look may be only one part of who we are, it is still a part of us. And feeling that you look your best can be a real confidence booster.Looking your best doesn't have to be complicated or expensive, either. Experts say most of us really only need to pay attention to a few basic beauty secrets — essentials that can help you look and feel great without spending a lot of time or money.To help you find the beauty tips that really work, WebMD talked to top skin care and beauty experts, who parted with their personal tips for looking great:Beauty Tip 1: Never Underestimate the Power of MoisturizerWhether your skin is dry, normal, or even oily, if you can only afford one skin care product, experts say, your dollars will be well spent on a good moisturizer."Sometimes, all you really need is a good moisturizer and a mild cleanser, and you can take years off your face," says New York University professor Rhoda Narins, MD, president of the American Society of Dermatologic Surgery. When skin is dry, says Narins, every wrinkle is accentuated, making you look older.If you're in your 20s or 30s, doctors say, moisturizers will give you some of the protection you need to keep skin from prematurely aging."In your 20s and early 30s, a good moisturizer can take the place of a lot of products," says Park Avenue plastic surgeon Darrick Antell, MD.So what exactly is a "good" moisturizer? Dermatologist Charles E. Crutchfield III, MD, describes it this way: "It's a product that will do anything from gently adding moisture, to sealing in the moisture you've achieved, to helping your skin produce more moisture — and which type you choose should be based on your skin's individual needs."If skin is normal to dry, look for moisturizers containing alpha hydroxy acids. They can help skin produce more moisture on its own, Crutchfield says. Such products include Neutrogena Advanced Solutions Daily Moisturizerand Anew Advanced All In One Cream by Avon.Products such as AmLactin XL — the over-the-counter version of the prescription cream Lac-Hydrin — not only contain alpha hydroxy acids, but also a new ceramide technology to seal in moisture."You put on when you skin is slightly damp, and it locks in all the water," says Crutchfield, an associate clinical professor of dermatology at the University of Minnesota Medical School.If skin is very dry, he also suggests products using a technology called vesicular emulsion."This technology uses microscopic spheres that are alternating layers of moisture and water that slowly release throughout the day, so you get continual moisturization," says Crutchfield. Products using this type of technology include Atopalm and Curél.If skin is oily, look for a light, gentle moisturizer — but don't skip this step, cautions Crutchfield."Oil is not moisture, and even if you have excess oil you still need moisture," he says. Recommended products include Aveeno with Colloidal Oatmeal, Vanicream Light, Neutrogena Oil-Free Moisturizer, or Cetaphil Moisturizer.Beauty Tip 2: Sunscreen Is Your Best Antiaging Product.Before you see the plastic surgeon, before you plunk down half a paycheck on that pricey anti-aging cream, in fact, before you do anything, put on sunscreen.While most of us know it reduces the risk of skin cancer, did you also know it's an amazing beauty secret that can help keep skin looking young?The reason, say experts, is that when sunscreen blocks out the sun's damaging rays, it also blocks their aging effects."The sun impacts collagen production in the skin, and without collagen, skin won't naturally maintain that plump, moist, youthful, wrinkle-free look," says Antell. Get enough sun exposure, he says, and skin will wrinkle long before its time.Without the protection of sunscreen, just a few minutes of daily sun exposure over the years can cause noticeable changes in how skin looks and feels, according to the American Academy of Dermatology.Not only will you see more wrinkles and fine lines, but also more freckles, age spots, and spider veins. Skin itself can look rough and leathery or loose and slack — all thanks to the sun.Sunscreen can protect your skin from these damaging rays, so that even if you do spend time outdoors, your face is less likely to give away your age.Crutchfield advises choosing a sunscreen with SPF 15 or higher. Because sun breaks down its effectiveness over time, if you're going to be in direct sunlight for an extended period, reapply every hour or two.For longer-lasting results, he recommends Melashade, a sunscreen using new technology that remains in force hours longer than most other products.Another option: Use your regular sunscreen before putting on makeup (it should go on first, before anything). Then, for touch-ups, use a light, translucent mineral powder to add extra protection throughout the day."These powders contain a natural sunscreen, and since they generally don't build up on the skin you can keep adding protection all day long," says Crutchfield. Products include Glo Minerals Powder, Neutrogena Healthy Defense Protective Powder, and BareEscentuals Mineral Veil.Beauty Tip 3: Choose Your Cleanser WiselyIf you're a "soap and water" girl (or guy), you may want to rethink your cleansing strategy. Dermatologists say that one of the best beauty tips around is to use the gentlest cleanser you can find — and use it sparingly."While the temptation may be great to wash your face several times a day (or more if skin is oily), not only will over-cleansing not help you, if you're using a harsh product — particularly soap — you could be harming your skin," says Crutchfield.Wash your face too often — more than twice a day — and you can damage the natural lipid barrier, the protective mantle of lubrication that keeps skin looking and feeling healthy."Once that protection is lost, and the integrity of the skin barrier disrupted, skin becomes dry — which means it can crack, peel, itch, burn, sting, or any combination," says Crutchfield. It also means you can look older than your years.The solution: Wash skin no more than twice a day and choose your cleanser wisely. Crutchfield's three top favorites: Dove Unscented Bar, Cetaphil, and Vanicream Cleanser.Beauty Tip 4: Use the Right Tools for the Right JobYou can have the best eyeshadow money can buy, the world's most luxurious foundation, a bronzer straight from the cosmetic bag of a supermodel. But if you don't have the right tools to apply them, their benefits will be lost. That's the advice of Smashbox Cosmetic's director of global artistry, Holly Mordini."Using the right brushes, the right application tools — it's key to making the products go on the way they are intended and to give you the look that you want. For a professional makeup artist, the tools are as important as the products," says Mordini, who has painted and puffed some of Hollywood's most famous faces.What constitutes the "right" tools? Brushes should be soft and feel gentle on the skin, but also have substance so the product can be moved to the surface of your skin. If you dip a brush in shadow or blush and the color falls off before you make it to your face, that's a bad brush, experts say.If you don't know what to buy, you can't go wrong if you purchase the tools sold with a high-quality beauty line, Mordini says. Most, she says, are created to give your application a professional touch and to work best with each product in the line."It also makes putting on makeup incredibly easy, plus it's often what sets apart women who have the 'professional makeup look' and those that don't," she says.Beauty Tip 5: Update Hair and Makeup Every 2 YearsIf you walk into your high school reunion and hear a chorus of "You haven't changed a bit," run, run, RUN to the nearest beauty salon!Experts say that if you can't even remember the last time you changed your hair and makeup, it's way overdue."Ideally, your image, including hair and makeup, should be updated at least every two years — and sooner if the styles change dramatically," says Beverly Hills hair expert and QVC personality Nick Chavez.By keeping your look current, says Chavez, you also look younger and more modern. "Nothing dates a woman more than outdated hair and makeup," says Chavez.If it's been a while since you've had a change, visit the makeup counters at your favorite department or beauty store, and don't be afraid to ask for help. Most of the better lines are sold by makeup artists who can quickly catch you up on what's new.To find the best new hairstyle without commitment, try wig shopping! It's a fun, fast, and easy way to try on styles and even colors before making a hair appointment. /200804/36740淮安清浦区子宫肌瘤多少钱淮安市哪家医院割包皮好



涟水县治疗便血哪家医院最好的 淮安清河区治疗妇科炎症多少钱康泰卫生 [详细]
江苏省涟水县中医院无痛人流手术多少钱 淮安第一人民医院看前列腺炎好吗 [详细]
淮安中山医院腋臭 快乐互动淮安妇保院有泌尿科吗99咨询 [详细]
豆瓣典范淮安中山治疗早泄多少钱 盱眙县中医院泌尿系统在线咨询飞面诊淮安区输卵管再通术多少钱 [详细]