www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

English 中文網 漫畫網 愛新聞iNews 翻譯論壇
中國網站品牌欄目(頻道)
當前位置: Language Tips > 每日播報

US trio wins Nobel chemistry prize

[ 2013-10-10 11:25] 來源:中國日報網     字號 [] [] []  
免費訂閱30天China Daily雙語新聞手機報:移動用戶編輯短信CD至106580009009

Three US scientists won the Nobel Prize in Chemistry on Wednesday for pioneering work on computer programs that simulate complex chemical processes and have accelerated progress in areas as diverse as drugs and solar energy.

The Royal Swedish Academy of Sciences, awarding the prize of 8 million kronor ($1.24 million) to Martin Karplus, Michael Levitt and Arieh Warshel, said their work has effectively taken chemistry into cyberspace. Gone are the days of modeling reactions using plastic balls and sticks.

"Today the computer is just as important a tool for chemists as the test tube," the academy said in a statement.

"Computer models mirroring real life have become crucial for most advances made in chemistry today.

"Chemical reactions occur at lightning speed; electrons jump between atomic nuclei, hidden from the prying eyes of scientists," the academy added.

In drug design, for example, researchers can now use computers to calculate how an experimental medicine will react with a particular target protein in the body by working out the interplay of atoms.

But the approach also has applications in industrial processes, such as the design of solar cells or catalysts used in cars.

Ultimately, the ability to computerize such complex chemical processes might make it possible to simulate a complete living organism at the molecular level - something Levitt has described as one of his dreams.

Warshel, talking about the use of computer programs, told reporters in Stockholm by phone link: "It's like seeing a watch and wondering how it actually works.

"You can use it to design drugs, or in my case, to satisfy your curiosity."

Karplus, a US and Austrian citizen, carries out research at the University of Strasbourg and Harvard University. Levitt, a US and British citizen, is at Stanford University School of Medicine.

Warshel, a US and Israeli citizen, is a professor at the University of Southern California, Los Angeles.

"It has revolutionized chemistry," Kersti Hermansson, a professor in organic chemistry at Uppsala University, said of the computer modeling.

"When you solve equations on the computer, you obtain information that is of such detail it is almost impossible to get it from any other method. ... You can really follow like a movie, in time and in space. This is fantastic detail.

"With that knowledge you can solve problems, determine why things happen - energy problems, corrosion, chemical reactions, materials, why the properties are how they are and how you could improve them to design better materials."

(中國日報網英語點津 丹妮 編輯)

US trio wins Nobel chemistry prize

About the broadcaster:

US trio wins Nobel chemistry prize

Lance Crayon is a videographer and editor with China Daily. Since living in Beijing he has worked for China Radio International (CRI) and Global Times. Before moving to China he worked in the film industry in Los Angeles as a talent agent and producer. He has a B.A. in English from the University of Texas at Arlington.

 
中國日報網英語點津版權說明:凡注明來源為“中國日報網英語點津:XXX(署名)”的原創作品,除與中國日報網簽署英語點津內容授權協議的網站外,其他任何網站或單位未經允許不得非法盜鏈、轉載和使用,違者必究。如需使用,請與010-84883631聯系;凡本網注明“來源:XXX(非英語點津)”的作品,均轉載自其它媒體,目的在于傳播更多信息,其他媒體如需轉載,請與稿件來源方聯系,如產生任何問題與本網無關;本網所發布的歌曲、電影片段,版權歸原作者所有,僅供學習與研究,如果侵權,請提供版權證明,以便盡快刪除。
 

關注和訂閱

人氣排行

翻譯服務

中國日報網翻譯工作室

我們提供:媒體、文化、財經法律等專業領域的中英互譯服務
電話:010-84883468
郵件:translate@chinadaily.com.cn
 
 
主站蜘蛛池模板: 日本三级2021最新理论在线观看 | 美女黄频网站 | 久久久久综合一本久道 | 三级午夜三级三点在看 | 久久综合久久久 | 国产日韩欧美视频在线 | 欧美乱大交xxxxx在线观看 | 国产精品手机在线观看 | 青青热久久综合网伊人 | 欧美xxxx精品另类 | 毛片韩国| 亚洲成a人片在线看 | 模特三级在线观看 | 日韩精品在线看 | 国产激情视频网站 | 在线免费公开视频 | aaa级毛片 | 久久久久久综合一区中文字幕 | 欧美在线不卡 | 亚洲国产在 | 国产99精品免费视频看6 | 玖玖玖精品视频免费播放 | 国产97视频 | 欧美三级欧美成人高清www | 日韩一级不卡 | 性成人动作片在线看 | 9999毛片免费看 | 亚洲九九视频 | 日本欧美久久久久免费播放网 | 久久久久久一级毛片免费无遮挡 | 亚洲黄色免费网址 | 亚洲视频免费在线观看 | 99爱免费视频 | 欧美激情久久久久久久大片 | 欧美一区二区三区视频在线观看 | 国产精品一一在线观看 | 中文字幕99在线精品视频免费看 | 国产欧美另类久久久精品免费 | 女人被男人桶 | 国产精品久久久久久久久免费观看 | 另类在线 |