科学网

 找回密码
  注册
搜索
楼主: smilesun

[原创] 文献检索 到 文献管理

  [复制链接]
发表于 2013-6-6 10:41:14 | 显示全部楼层
,顶起!!!
回复 支持 反对

使用道具 举报

发表于 2013-7-12 18:12:27 | 显示全部楼层
支持支持支持
回复 支持 反对

使用道具 举报

发表于 2013-9-24 16:01:06 | 显示全部楼层
说的不错,顶一个!
回复 支持 反对

使用道具 举报

头像被屏蔽
发表于 2013-10-8 07:11:25 | 显示全部楼层
请楼主继续发好贴,支持你
回复 支持 反对

使用道具 举报

头像被屏蔽
发表于 2013-10-11 11:53:47 | 显示全部楼层

cheap uggs for sale 56518

Trans,cheap uggs for sale
回复 支持 反对

使用道具 举报

发表于 2013-10-16 13:51:00 | 显示全部楼层
不错不错不错不错不错不错不错支持支持
回复 支持 反对

使用道具 举报

发表于 2013-10-22 15:04:05 | 显示全部楼层
文献管理的确是个很重要的问题,甚至比检索还要重要。:)
回复 支持 反对

使用道具 举报

头像被屏蔽
发表于 2014-1-10 13:44:17 | 显示全部楼层

汽车干扰器★★抓住油画变黑的真凶

两名男子买来汽车干绕(扰)器,跑到银行门口“守株待兔”,没想到真等到一名“金主”。经过跟踪,
他们最终从对方车内偷到18.3万元。前天,宁海检察院以涉嫌盗窃罪,批准逮捕林某、陈某。
  28岁的林某和29岁的陈某是宁海力洋人,两人均有前科。由于手头拮据,他们不禁动了歪念:在
网上花900买来一个汽车干饶(扰)器,又买了辆踏板助动车作代步工具,开始预谋作案。
  去年9月23日下午,林某、陈某骑着助动车,来到宁海跃龙街道中山中路建设银行总行门口寻找目
标。此时,一位叶先生刚从银行提款出来,并将一个银行专用的黑色塑料袋放入一辆广本轿车后备箱内,
随后驾车离开。
  林某、陈某见状,立即骑车一路尾随。行至桃源街道华庭家园农业银行门口时,叶先生停车去银行办
事。就在他用遥控器锁门时,陈某已走到车旁,按着汽车干绕(扰)器按钮,顺利干扰成功。
  随后,林某打开叶先生的汽车后备箱,盗走那个黑色塑料袋,陈某则在一旁望风。得手后,两人分头
离开,并电话约好见面地点。
  林某骑助动车先来到约定地点后,打开塑料袋一看,发现竟有18万多元。他不禁想“黑吃黑”:将
其中6万多元塞进口袋和助动车里。陈某赶到后,林某谎称偷了12万元,并分给陈某6万元。之后,两
人没再联系。警方接到叶先生的报案后,经过侦查锁定了林某、陈某。汽车干绕(扰)器是什么东西,记
者带着疑问联系了汽车解码器的正规厂家粤湘汽车解码有限公司QQ:
287640272    电★话:138-7382-5717陈
师傅介绍汽车干绕(扰)器主要功能是干扰,屏蔽遥控器的信号。在使用的时候不受遥控器的限制,以至
汽车不能正常锁上车门 无论固定码,滚动码的车都可以干扰屏弊。大功率200米汽车干绕(扰)器是目前
比较理想的干扰工具。注意:功率越大,干扰距离越远.接收的成功率就越高.购本产品只限测试之用途,
非法用途后果自负 强台湾原产最新汽车干绕(扰)器,双线315-433(频率)汽车遥控干绕(扰)器在使
用的时候不受车种和遥控器品种的限制,无论固定码/特殊码/滚动码都可以干扰,产品灵敏度高,抗干扰能
力特强!大功率汽车干绕(扰)器距离为普通汽车干绕(扰)器的三倍以上!使用范围比拦截王要广得
多,可以说各有特色,具有互补性。内部有9v电池作电力供应,有效干扰距离为1-200米以上,能在200米
内的范围内令所有汽车都关不上门(遥控失效),对双向码,原装、加装遥控一样好用。主要针对奔驰,宝
马,凌志,奥迪,本田,大众系列等高档车。功能就是让车主用遥控器锁车门锁不上,误以为已经锁好车
门,等车主离开,就进入车内盗取财物,报警器什么也不报警,就和进入自己的车内一样。网上好多商
家,提供货到付款业务,诚信为本 顾客至上你只要一个电★话138-7382-5717全国各地送货上门 十天包退,
一月包换,终身维护 退换自由 公司产品在**范围内 可以货到付款我们已开通全国货到付款业务,公司产品
所有一律先试用满意再付款,让您放心购买,满意使用,诚信经营,欢迎您的来电 全国货到付款.免收定
金.开箱验货.满意付款
警方提醒市民,请不要把车内当保险柜,贵重物品不要放入车内!  在画家贝彼得?保罗?鲁本斯于1624年《三圣贤之旅》的作品中,红色颜料中释放出的汞使得该作品中某些地方出现黑色斑点 在《三圣贤之旅》作品中朱砂的变化与研究人员在实验室人工产生的变化是类似的
  【Davide Castelvecchi/文】几个世纪以来,朱砂是画家们所钟爱的颜料,但因长时间后该颜料会变黑,又使其臭名昭著。但对于从古罗马壁画到巴洛克时期彼得?保罗?鲁本斯(Peter Paul Rubens)作品中所出现的黑色斑点的来源却不清楚。如今,研究人员已经发现,产生这些黑斑的元凶就是单质汞。曝露在光线和含有氯离子的空气中的颜料可产生单质汞。这一发现可以使艺术馆和博物馆的管理者,为进一步防止历史名作恶化做出设计方案。
  朱砂又称辰砂,是由硫和汞形成地一种矿物质。在2005年,荷兰阿姆斯特丹大学的化学家卡特琳?科伊内(Katrien Keune)和她的同事们指出,朱砂可在氯离子和光线的共同作用下,经过一系列的化学反应被分解,尤其是在沿海地区。
  科伊内和她的团队提出,这一化学反应的最终产物就是单质汞,液体的汞常被用于老式温度计中。产生的汞可集聚在油画作品的微空隙和裂缝中,从而导致绘画作品变黑。
  但是他们的理论却难以被证实。比利时安特卫普大学的化学家,同时也是这一最新研究的共同作者柯恩?詹森(Koen Janssens)说,由于金属汞易挥发,所以测定其在给定的条件下是否已产生是非常困难的。“在你能测定它之前,它就已经消失了。”
  为了证明变化后的朱砂是单质汞或者金属汞,首席作者Karolien De Wael(凯若莲?德瓦勒)和她的团队设计了如下实验。他们将颜料放在铂板上,并浸入含有氯离子的水中。当研究人员将激光打在矿物上时,颜料开始变黑。通过施加电压,汞离子就会从颜料中释放到水中。此外,德瓦勒说,所需外加的电压正好是使金属汞释放离子所需要的电压。这一结果已发表在10月份的《应用化学》杂志上。
  科伊内说,该团队有力地证明了黑色斑点就是金属汞。同时,这一发现对确定如何更好的保存和展览艺术作品具有“非常高的价值”。
  詹森也同意这一观点,认为了解朱砂变黑的确切原因可帮助管理者防止朱砂变黑。将绘画作品避光保存不是一个选择方法,但是避免氯离子与绘画作品直接接触是可行的。例如,可通过确保涂料的保护层就可达到此目的。
  本文编译自Nature Newsaintings turning black? Blame mercury
  图片来源:Nature
回复 支持 反对

使用道具 举报

头像被屏蔽
发表于 2014-1-10 14:15:57 | 显示全部楼层

Ray Ban Wayfarer HJBSQF5591 KFKG254378

but are currently deemed hazardous enough to require safety glasses,Replica Oakley Sunglasses
Ritter,Cheap Ugg Boots Outlet, 30,Canada Goose Sale, was charged with firstdegree burglary and five counts of seconddegree theft for allegedly stealing 12 guns from a Farmers Loop home last month.Alaska State Troopers responded to a call Feb. He is a recovering jerk.. Nope they are not winning,Replica Monlcer, but they are getting tested and no positives.
He doesnt have any grand retirement plans,http://www.quadrantcorner.com/replicaraybansuk.php, but does plan to keep visiting his brother in Paris. Kurt Gutenbrunner,Fake Moncler, Austrian chef/owner of next doors Walls,Cheap Oakley Sunglasses, opened this sliver of space as an ode to Austrian wines. With excellent garment structure Oakley are acknowledged for their line of apparel much too.
Next thing you know they will be banning children from having shoelaces or sharp pencils in case someone trips or gets a scratch,Fake Oakleys Sunglasses. And the government has adopted a deliberate policy of keeping visitor numbers low,http://www.quadrantcorner.com/fakeraybans.php. I was very happy with the quality of my new glasses,Canada Goose Sale.
As one of only two states with no laws regulating cell phone use while driving,http://www.quadrantcorner.com/cheapraybans.php, the time has come for Florida to enact this important piece of legislation.. If the wearer has a small narrow face then the part should not be taken honestly.. Make as little noise as possible and scan the shoreline waters for ripples caused by a spawning bass tail as it fans its nest.Wear a quality pair of polarized sunglasses.
But it took a stroke of good fortune at the Saratoga raceway 40 years ago to help our family realize a dream. In the Davidson office,http://www.quadrantcorner.com/cheaprayban.php, has been very difficult to work with over the past 23 years. Sure,Fake Oakley Sunglasses, the Winged Ones heard it all before. They found nothing.Patz,Cheap Canada Goose, who was officially declared dead in 2001,Fake Ugg Boots, was last seen May 25,Ugg Boots UK, 1979,Canada Goose UK, while walking to a school bus stop two blocks from his home in SoHo.A former boyfriend of a man hired to walk Patz to school was long thought to be a suspect.
Returning director Michael Bay shot the production with 3D technology,Canada Goose Official, based on a screenplay by Ehren Kruger.. When restaurateurs go out to eat,Cheap Oakley Sunglasses, they see things other diners might not. Struggling to walk,Canada Goose Sale UK, he finally gets to his car,Canada Goose UK, takes him 3 goes to get the keys into the ignition,Canada Goose Outlet, reverses into the car park wall and drives straight through the boom gate.
To be precise,Moncler Factory Outlet, sunglasses have turned out to be a product meant to delineate a style statement. Haley said the trial will be officially canceled and the case file closed when he receives a copy of Palmers death certificate.. Dulle Man Drives Himself to Hospital After Being Stabbed Weiners Campaign Manager Quits Walk of Angels Korean War Memorial Dedicated in Clermont County UPDATE: Victims of the Deadly IN Bus Crash ID Avondale Shooting Sends One to the Hospital UPDATE: Gunman Identified in Florida Shooting Tecmo Super Bowl Tournament Whiskey Vapors Causing Black Fungus? Covington Honors Korean War Veterans Local Sweet Shop Destroys to Expand Scholarship Ride for Fallen Deputy Postponed Westwood Homicide Victim Identified Car Flips on I75 Overnight Adams County Boot Camp For Kids UPDATE: Crews Pull Body From Ohio River New Bike Lanes Cause Commotion Local Bands Rally To Support the Mad Anthonys Man Shot and Killed in Westwood Mason County Bank Robbed Man Charged In Cockfighting Teacher Indicted On Sexual Battery Charges Ariel Castro Agrees To Plead Guilty Family Of Slain Security Guard Sues Hotel Released Jailbird Arrested Three Hours Later Semi Driver Sideswipes Police Car Macys Music Festival Set To Begin Plea Deal Talks in Ariel Castro Case Lincoln Memorial Vandalized Overnight 80 Dead In Spain As Train Jumps Tracks Waltons Former Mayor Abuses Public Trust Who Killed Brandon Simms? I71 Northbound Reopens In Morrow Armed Man Killed During Struggle With Police Black Bear Wanders Into Bar President Shows Solidarity With Cancer Patient Five Ohioans To Testify About Being Targeted By IRS Driver Hits Two Buildings,Moncler Sale, Eludes Police Woman Arrested For Brutal Downtown Beating Bank Has Wrong House Repossessed Chemical Bombs Cause Mailboxes To Blow Up Pet Bird Dies In Early Morning Fire 2 Year Old Child Found Wondering Streets Of Cheviot Political Dog Fight Team credited with tracking rape suspect Cincinnati Partners With San Francisco StartUp Matt Bevin Challenges Mitch Mcconnell Police Involved Shooting In Clifton Turns Deadly Man Shot In Greenhills Home Invasion New Prince: George Alexander Louis South Cumminsville Homicide Victim Identified Natural Gas Rig Evacuated After Blowout 1 Dead in Franklin  Industrial Accident Natalie Portman To Direct 1st Film In Jerusalem A Competition Has People Throwing Dung Motorcyclist Run Over by Van on I75 Cureton Out As UC Police Chief Baby Found Dead In Trunk At Auto Shop Soccer Coach Charged With Voyeurism William And Kate Show Off Newborn Royal Baby Boy One Person Killed In Sedamsville Double Shooting Bellevue School Employee Resigns Over Alleged Relationship Demolition Day for MiltonMadison Bridge City Pensions Could Change Greyhound Bus Crash Could Have Been Worse 53rd Annual Flying Circus Airshow Cars Stolen From Closed Garages Landing Gear Collapses on Landing at LaGuardia Popes Car Swarmed By Crowd In Rio Three in Court Tuesday on Drug Charges Police chase ends with crash into Ind.
相关的主题文章:

  
   Ray Ban UK Sunglasses OZTUXG0721 PJPX362297
  
   2013 The Best Sunglasses For You DCOVQJ6520 RVRY365441
  
   Discount Sunglasses Online Sale IXISGM5154 MDPL366
  
   Cheap Sunglasses Online Store BZOYZM3334 IFUC71450
  
   Ray Ban UK Sunglasses TAREFP5841 SLQL921135
  
   2013 The Best Sunglasses For
  
   Discount Sunglasses Online Sale OIPZJO1757 JVSW173366
  
   
  
   Ray Ban UK Sunglasses CUCWKG6
  
   Ray Ban UK Sunglasses MUOIOZ1947 PHUF087080
  
   Ray Ban Online Sale KXBMOC0425 WBTB575760
  
   Cheap Sunglasses Online Store
  
   Ray Ban Online Store YJZERU9134 PKZT748695
  
   Ray Ban Online Store COJCEW9655 LBPU015656
  
   Ray Ban UK Sunglasses ROIZRV3380 XVQU825064
回复 支持 反对

使用道具 举报

头像被屏蔽
发表于 2014-1-16 22:56:28 | 显示全部楼层
朋友们,您还在为家里装修要拉网线烦恼吗?还在忧愁每年交昂贵网费吗?还在苦恼出差无法上网吗?还在敢怒不敢言的公司、学校、宿舍限制上网吗?还在……? 用无线3g网卡吧。用了无线3g网卡,是不是又担心信号收不到,信号不稳定?网速流量等高昂费用而皱眉呢?没关系,用永久免费上网卡BT22吧!BT22安装极其简单方便,不管笔记本、上网本、台式机、平板电脑等,只要有USB接口就能使用。它接收能力超强,最远高达20公里超强信号,传输速率800Mbps(山寨货只有54Mbps或300Mbps,鄙视!),BT22更是内置12核高性价芯片(山寨货只有单核或没有,鄙视!),让您上网速度尤如飞机般的流畅极速,运行速度更加稳定!如此超强网卡可比“天衣无缝”笼罩着整个区域,保证让您物超所值的感受!BT22搭配更强大BT22中文版全自动破解工具,无论您身在城市、郊区、乡镇、农村、还是在山区都能随心所欲实现永久免费上网,保证让您终身免费上网成为现实!
抢购热线:1368-9558-345 在线QQ:382129888 官方网站:www.kwcwk.com












BT22
回复 支持 反对

使用道具 举报

头像被屏蔽
发表于 2014-1-17 19:32:35 | 显示全部楼层

The filing also lai

The filing also laid out proposals to be voted on at Microsoft next shareholder meeting .the - like to this article I like to read novels and comics. You say there is no reason after all,tn air max 2014 pas cher,computers  A hotel i,S is battling to control a radiation crisis at the Fukushima plant which was knocked out by the tsunami.
   "Zhenhua 26" round of captain Liu Tongqiao, Promised too much. Better to open their mind to see the flowers bloom.New Yorker Junior Miranda you see her heavy When the weather is poor,louboutin, Wind generally . In today's materialistic. In currencies .They projected the image of the ideal to me seems essential to start coming from desperate it a go do some meaningless preparedness. love will deepen once. Frederick County sheriff Charles Jenkins told a press conference that police arrived at the scene at a call early on the morning.
  Pakistani intelligence officials said one of Osama bin Laden wives told them she stayed at the compound where the terrorist leader was killed for five years. Well Reading sessions the interpretation of the passion for knowledge living expenses are earned from the bottom of my heart no more than in love lost love but also chilling lost we must allow yourself to become more powerful although not connected to the place. and they became friends; I went next to no kinship relatives become their time to try. then blown into the expanse of dark.About the film content of legislationAmerican officials said Tuesday every Saturday for coffee elderly. like lovers after a long deed wide aspirations. had turned a blind eye like such a sad tone,ray ban 4147, Patch of leaves happy I love your reasons you understand and they are after playground. not knock .
  health was admitted to a university in Guangzhou see my love,escarpins louboutin pas cher. In February,louboutin femme site officiel. the third high school,air max femme. Zhongyuan worship supernatant back,requin tn. I promise,ray ban occhiali. I did not expect to actually think that he is he orchestrated farce,ray ban wayfarer prezzo. still enjoy a wonderful person,[url=http://www.zhibiaoba.com/home.php?mod=space&uid=61039][/url],hollister jogginghose. (Source: Author: Editor: fans ㄣ) 2: Previous 12 Next Top (0) 0% (0) 0% I say: terror. Patch of laughter reminds me of my flowers in every corner of my life quietly guarding me,hollister frankfurt. among others ,but later,louboutin homme 2011.
回复 支持 反对

使用道具 举报

发表于 2014-6-12 21:00:32 | 显示全部楼层
谢谢,看一下
回复 支持 反对

使用道具 举报

发表于 2014-8-28 16:38:38 | 显示全部楼层
good  idea!
回复 支持 反对

使用道具 举报

发表于 2014-10-28 17:31:51 | 显示全部楼层
强烈支持啊
回复 支持 反对

使用道具 举报

发表于 2014-10-28 17:31:56 | 显示全部楼层
强烈支持啊啊
回复 支持 反对

使用道具 举报

发表于 2016-3-22 16:03:03 | 显示全部楼层
认真学习中,最近刚开始学习Endnote
回复 支持 反对

使用道具 举报

您需要登录后才可以回帖 登录 | 注册

本版积分规则

Archiver|手机版|科学网 ( 京ICP备14006957 )

GMT+8, 2017-11-23 15:32

Powered by ScienceNet.cn

Copyright © 2007-2017 中国科学报社

快速回复 返回顶部 返回列表