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重庆隆鼻价格表Today in History: Saturday, January 05, 2013历史上的今天:2013年1月5日,星期六On Jan. 5, 1925, Nellie T. Ross succeeded her late husband as governor of Wyoming, becoming the first female governor in U.S. History.1925年1月5日,内莉T.罗斯接替她的已故的丈夫担任怀俄明州州长,成为美国史上第一位女州长。1781 A British naval expedition led by Benedict Arnold burned Richmond, Va.1781年,本尼迪克特·阿诺德带领的英国海军远征队烧毁了弗吉尼亚州里士满。1896 The Austrian newspaper Wiener Presse reported the discovery by German physicist Wilhelm Roentgen of a type of radiation that came to be known as an X-ray.1896年,奥地利报纸维纳法新社报道,德国物理学家威廉·伦琴发现了一种辐射,这种辐射就是后来众所周知的x射线。1933 Calvin Coolidge, the 30th president of the ed States, died in Northampton, Mass., at age 60.1933年,美国第30届总统卡尔文·柯立芝在马萨诸塞州北安普敦去世,享年60岁。1949 In his State of the Union address, President Harry S. Truman labeled his domestic program the ;Fair Deal.;1949年,在国情咨文演说中,总统哈利S.杜鲁门标榜他的国内计划是“公平交易”。1970 The soap opera ;All My Children; premiered on A-TV.1970年,肥皂剧《我所有的孩子》在A-TV电视台首映。1972 President Richard Nixon ordered development of the space shuttle.1972年,理查德·尼克松总统命令发展航天飞机。1973 Bruce Springsteens debut album, ;Greetings From Asbury Park, N.J.,; was released.1973年,布鲁斯·斯普林斯汀的首张专辑《Greetings From Asbury Park, N.J.》发布。1981 Police in England arrested Peter Sutcliffe, a truck driver later convicted of the ;Yorkshire Ripper; murders of 13 women.1981年,英国警方逮捕了Peter Sutcliffe,这名卡车司机后来被判“约克郡开膛手”,谋杀了13名女性。1994 Former House Speaker Thomas P. ;Tip; ONeill died in Boston at age 81.1994年,前众议院议长Thomas P. ;Tip; ONeill在波士顿去世,享年81岁。2004 After 14 years of denials, Pete Rose publicly admitted that hed bet on baseball while manager of the Cincinnati Reds.2004年,否认14年后,Pete Rose公开承认在担任辛辛那提红人队经理时。2013 Rep. John Boehner of Ohio was elected speaker as Republicans regained control of the House of Representatives on the first day of the new Congress.2013年,俄亥俄州众议员约翰·纳当选共和党议长,在新一届国会第一天重新控制众议院。 /201301/219021重庆腰部抽脂哪家医院好 Have you ever wondered if your diamond is the real thing or a fake? Aside from taking your ring in to the jewellery store, there actually are some ways you can tell yourself. We will show some of them to you.有没有怀疑过自己的钻石会是赝品呢?其实如果要验一番的话,不用非要送到珠宝店,你自己也可以进行检测。Step 1: You Will Need1.所需材料#8226;1 magnifying glass1只放大镜#8226;1 ten-power jewelers loupe1只十倍功率的珠宝店专用放大镜#8226;1 plate glass1块玻璃#8226;1 newspaper1张报纸#8226;1 black light1只紫外光灯Step 2: The Scratch Test2.玻璃检测法Youve heard that a diamond can scratch glass. Thats true, but many other gemstones do as well. So even if your diamond is real, you may damage it by scraping it across glass. So leave this authenticity test for MacGyver.你也许知道钻石能切割玻璃的说法,这个说法是没错,但是很多宝石也能做到,而且就算钻石是真的,也有可能在切割过程中受到损坏,所以这个方法说说就算了,别真的去做。Step 3: The Fog Test3.气雾检测法Real diamonds disperse heat instantaneously. You can tell if your rock is the real thing by fogging it up like a mirror. If it stays fogged for 3-4 seconds or longer, its a fake. A real diamond would clear instantly.钻石的散热性极佳,你可以通过向钻石表面哈一口气来辨别真假。如果表面的雾状持续3-4秒或者更久,那就是假的,真的钻石会立刻变清晰。Keep in mind, though, for this test work, you must make sure that your diamond is completely clean and free from oil or dirt.记住,这个方法有效的前提是,要保钻石十分干净,没有油污和尘土的污染。Step 4: The Transparency Test4.透明度检测法This do-it-yourself test only works if your diamond is loose.只有在钻石镶嵌起来的时候,这个方法才能用。After first making sure it is clean, place your unmounted diamond on top of newsprint with the pointy side, the pavilion, facing up. If you can the newsprint clearly through the stone, then your diamond is a fake (probably a Cubic Zirconium, or C.Z.). Genuine diamonds scatter light as it passes through them, making the newsprint look a little burry.首先要保钻石干净,把卸载下的钻石尖端朝上放在报纸上,如果透过钻石你能清楚地看到报纸上的字迹,那么这钻石百分百是假的,很有可能只是一个立体的锆合金。真正的钻石有散光的效果,看报纸时会模糊不清。Step 5: The Inclusion Test5.杂质检测法All fake diamonds have one thing in common, none have any inclusions or internal blemishes. So if you didnt pay an arm and a leg for your diamond, yet it has perfect clarity…chances are you have a lemon on your hands.所有的假钻石都有一个共同点:没有任何杂质和瑕疵。所以,如果你没花什么大价钱就得到了钻石,那么你手上这个清澈透明的物体很可能只值一只柠檬。Step 6: The U.V. Test6.紫外线检测法While its true that about a third of diamonds turn fluorescent blue when put under an ultra violet light, and 99% of fakes dont, this test isnt that accurate since not all diamonds have fluorescent qualities. So while you could do this test yourself at home with store-bought black light, it wouldnt tell you much unless your diamond has fluorescent qualities.在紫外灯照射下,约有三分之一的钻石会发出蓝色荧光,而99%的假货则不能。只是鉴于并非所有的钻石都有荧光的品质,所以这个测试并不准确。也就是说,你可以在家测试,但是测试结果并不能说明什么。Step 7: Detecting Treated Diamonds7.发现二手钻石Some real diamonds have flaws, that jewelers fix by injecting liquid silicone into the stone. This ;clarity enhancement; is similar to the way chips in car windshields are fixed.一些真的钻石有些缺陷,这是因为珠宝商会向受损的钻石中注入液态硅胶以提升钻石品质,这和修补汽车挡风玻璃的手法类似。The problem is that these diamond fixes arent permanent. Exposure to sun, heat, and even some household cleaners will turn the silicone different colors or make it fall out altogether. You can often spot filled diamonds with a 10 power loupe, but using a binocular microscope is easier. In most states, it is against the law to sell you a treated diamond without first telling you.问题是这种经过修复的钻石并不能持久,在太阳照射,受热条件下,甚至在家用清洁剂的作用下,都会产生变色、脱落等问题。通常情况下用十倍功率的珠宝店专用放大镜可以发现钻石的修补痕迹,当然用显微镜观察会更容易发现这种问题。美国大部分的州都规定,不事先告知而将修补过的钻石卖给顾客的行为是违法的。Again, with this test, you will need to view your diamond unmounted. Turn the diamond onto its face, point side up, and examine it carefully. If you see flashes of single colors, then you are looking at a fracture filled, treated diamond. If you see flashes with many rainbow colors at once, then you are probably looking at a fracture of an untreated diamond.另外,这个方法需要将钻石卸下来才行。卸下之后仔细查看钻石的每一个面,如果看到单一的颜色,那它就是一枚经过填充处理的钻石;而如果你在同一时间看到许多种颜色,那么你的钻石很可能是破损而又未经处理的钻石。Thanks for watching How To Tell If Your Diamond Is A Fake谢谢收看本期“辩解真假钻石”节目。201208/196345潼南区儿童医院是正规医院吗?

内江做隆胸多少钱After 50 days of gluttony在长达五十天的暴饮暴食之后theyve grown 10 thousand times heavier他们增重至幼虫体重的一万倍But this stage然而这个时期25 percent of their body mass is made up of silk glands丝腺占了体重的四分之一In the process of turning into adult moths在转化成蛾的过程中they spin a cocoon from a single strand of silk他们从一条丝开始吐丝成茧which can be over a thousand meters long丝长甚至超过千米It was the legendary strength and brightness of silk fibers丝质纤维因其超凡韧性和艳丽色泽that made it so sought-after而广受欢迎For over 5000 years,五千多年来people built great fortunes and mighty kingdoms人们在纤莹的丝线上编织出巨大的财富on these delicate ths.和强大的帝国And the desert routes those antient traders took古代商人在沙漠中留下的行商路线became the fabled Silk Road成就“丝绸之路”的伟大传说The principle of extracting raw silk hasnt changed从生丝中缫丝的原理自发现伊始since its discovered就一直未变Harvested cocoons are droped into boiling water将收获的茧倒入沸水中which unravels the long filaments使细长的丝茧散释开来These are then gathered and spun into raw silk th然后将之收集起来纺成生丝线 /201208/197155 The Spring Festival break finished up Saturday and its been smooth sailing in terms of transport.According to the Spring Rush office at the Ministry of Railways, the seven day Spring Festival holiday saw over 31 million passengers on the rails, with over 29 hundred temporary trains deployed to help with the load.The railway department reports 6.5 million ticket sales made through internet and telephone booking. Thats over 20 percent of total ticket sales nation-wide. As for air travel, preliminary numbers show over 41, 000 flights between January 22nd and Jan 28th, up by 5.7% on last year.Those planes carried over 5.4 million passengers, an increase of 7.2 percent. Road traffic accidents numbered nearly 18 hundred, leaving 547 people killed and 2,080 injured, with direct property losses tallying over 5.6 million yuan. These were all down significantly compared to last year.春节长假已于周六正式宣告结束,人们已经搭乘各种交通工具平安顺利返回自己熟悉的工作岗位中。根据春运铁道部统计,春节长假期间铁路承载超过3100万名乘客,有超过2900辆临时列车参与部署协助工作。201201/169580重庆e光祛老年斑哪家医院好泸州妊辰斑多少钱

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