解剖学家竭力使恐龙化石具体化
文章来源:未知 文章作者:enread 发布时间:2013-04-23 06:58 字体: [ ]  进入论坛
(单词翻译:双击或拖选)
Accurately1 depicting2 dinosaur3 anatomy4(解剖学) has come a long way since the science fiction films of the 1960s. In celebration of the American Association of Anatomists' (AAA) 125th anniversary, renowned5 dinosaur anatomy expert Dr. Lawrence Witmer will deliver a lecture reflecting on the AAA's first President Joseph Leidy, also a preeminent6(卓越的) American dinosaur paleontologist, and the modernizing7 of prehistoric8 bones. Witmer will show how the Visible Interactive9 Dinosaur (VID) project recreates soft-tissue systems within a 3D digital environment. VID, funded by the National Science Foundation, is a global project that aims to digitally put back all of the tissues that time has stripped away to create the most realistic renderings10 of dinosaurs11 science has seen.
 
"Nature has left us bones," said Witmer. "We need to flesh them out, put back muscles, nerves, sinuses(鼻窦), and animate12 the skeleton. VID does that. We look at animals today, starting with dinosaur descendants -- birds and crocodiles -- and we study them to have an understanding of how the dinosaur jaw13 worked, and what their brain structure was," he added.
 
"Hollywood has been bringing dinosaurs to life for years, but as scientists we can do it in a controlled way to see how these anatomical systems actually work," said Witmer. "Dinosaurs present interesting problems; the solutions help explain scientific issues in physiology14(生理学) and anatomy, such as how does a 50-ton animal move around? How did they pump blood to a head 30 ft away?" The answers inform today's anatomy questions.
 
Dr. Witmer sees the work of VID as having a dual15 purpose -- helping16 other paleontologists and educating, even inspiring, the public about physiology and anatomy.
 
"The study of dinosaurs is important because it allows us to reach people about science. The fact is, dinosaurs are popular but science is still considered 'hard' by many people. So one of the missions of VID is to use dinosaurs as a tool to excite people about anatomy and science. We lure17 them with dinosaurs and sneak18 in cool science," he said. The result is a win for both scientific advancement19 and science advocacy(主张,拥护).


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1 accurately oJHyf     
adv.准确地,精确地
参考例句:
  • It is hard to hit the ball accurately.准确地击中球很难。
  • Now scientists can forecast the weather accurately.现在科学家们能准确地预报天气。
2 depicting eaa7ce0ad4790aefd480461532dd76e4     
描绘,描画( depict的现在分词 ); 描述
参考例句:
  • a painting depicting the Virgin and Child 一幅描绘童贞马利亚和圣子耶稣的画
  • The movie depicting the battles and bloodshed is bound to strike home. 这部描写战斗和流血牺牲的影片一定会取得预期效果。
3 dinosaur xuSxp     
n.恐龙
参考例句:
  • Are you trying to tell me that David was attacked by a dinosaur?你是想要告诉我大卫被一支恐龙所攻击?
  • He stared at the faithful miniature of the dinosaur.他凝视著精确的恐龙缩小模型。
4 anatomy Cwgzh     
n.解剖学,解剖;功能,结构,组织
参考例句:
  • He found out a great deal about the anatomy of animals.在动物解剖学方面,他有过许多发现。
  • The hurricane's anatomy was powerful and complex.对飓风的剖析是一项庞大而复杂的工作。
5 renowned okSzVe     
adj.著名的,有名望的,声誉鹊起的
参考例句:
  • He is one of the world's renowned writers.他是世界上知名的作家之一。
  • She is renowned for her advocacy of human rights.她以提倡人权而闻名。
6 preeminent VPFxG     
adj.卓越的,杰出的
参考例句:
  • Washington was recognized as the preeminent spokesman of American Negroes by 1895. 到1895年,华盛顿被公认为美国黑人的卓越代言人。
  • He is preeminent because his articles are well written. 他的文章写得很漂亮,卓尔不群。
7 modernizing 44bdb80e6ee4cb51b9829f1073fceee0     
使现代化,使适应现代需要( modernize的现在分词 ); 现代化,使用现代方法
参考例句:
  • Modernizing a business to increase its profitability and competitiveness is a complicated affair. 使企业现代化,从而达到增加利润,增强竞争力的目的,是一件复杂的事情。
  • The young engineer had a large share in modernizing the factory. 这位年轻工程师在工厂现代化的过程中尽了很大的“力”。
8 prehistoric sPVxQ     
adj.(有记载的)历史以前的,史前的,古老的
参考例句:
  • They have found prehistoric remains.他们发现了史前遗迹。
  • It was rather like an exhibition of prehistoric electronic equipment.这儿倒像是在展览古老的电子设备。
9 interactive KqZzFY     
adj.相互作用的,互相影响的,(电脑)交互的
参考例句:
  • The psychotherapy is carried out in small interactive groups.这种心理治疗是在互动的小组之间进行的。
  • This will make videogames more interactive than ever.这将使电子游戏的互动性更胜以往。
10 renderings 8a4618ebf038a0afc6e34b50d256c554     
n.(戏剧或乐曲的)演奏( rendering的名词复数 );扮演;表演;翻译作品
参考例句:
  • Research about the usability of architectural renderings supports this notion. 关于建筑渲染的可用性研究支持上面提到的这种观点。 来自About Face 3交互设计精髓
  • Note: Attached Bugatti renderings are for illustrative purposes only. 注:附加布加迪渲染是仅用于说明的目的。 来自互联网
11 dinosaurs 87f9c39b9e3f358174d58a584c2727b4     
n.恐龙( dinosaur的名词复数 );守旧落伍的人,过时落后的东西
参考例句:
  • The brontosaurus was one of the largest of all dinosaurs. 雷龙是所有恐龙中最大的一种。 来自《简明英汉词典》
  • Dinosaurs have been extinct for millions of years. 恐龙绝种已有几百万年了。 来自《简明英汉词典》
12 animate 3MDyv     
v.赋于生命,鼓励;adj.有生命的,有生气的
参考例句:
  • We are animate beings,living creatures.我们是有生命的存在,有生命的动物。
  • The girls watched,little teasing smiles animating their faces.女孩们注视着,脸上挂着调皮的微笑,显得愈加活泼。
13 jaw 5xgy9     
n.颚,颌,说教,流言蜚语;v.喋喋不休,教训
参考例句:
  • He delivered a right hook to his opponent's jaw.他给了对方下巴一记右钩拳。
  • A strong square jaw is a sign of firm character.强健的方下巴是刚毅性格的标志。
14 physiology uAfyL     
n.生理学,生理机能
参考例句:
  • He bought a book about physiology.他买了一本生理学方面的书。
  • He was awarded the Nobel Prize for achievements in physiology.他因生理学方面的建树而被授予诺贝尔奖。
15 dual QrAxe     
adj.双的;二重的,二元的
参考例句:
  • The people's Republic of China does not recognize dual nationality for any Chinese national.中华人民共和国不承认中国公民具有双重国籍。
  • He has dual role as composer and conductor.他兼作曲家及指挥的双重身分。
16 helping 2rGzDc     
n.食物的一份&adj.帮助人的,辅助的
参考例句:
  • The poor children regularly pony up for a second helping of my hamburger. 那些可怜的孩子们总是要求我把我的汉堡包再给他们一份。
  • By doing this, they may at times be helping to restore competition. 这样一来, 他在某些时候,有助于竞争的加强。
17 lure l8Gz2     
n.吸引人的东西,诱惑物;vt.引诱,吸引
参考例句:
  • Life in big cities is a lure for many country boys.大城市的生活吸引着许多乡下小伙子。
  • He couldn't resist the lure of money.他不能抵制金钱的诱惑。
18 sneak vr2yk     
vt.潜行(隐藏,填石缝);偷偷摸摸做;n.潜行;adj.暗中进行
参考例句:
  • He raised his spear and sneak forward.他提起长矛悄悄地前进。
  • I saw him sneak away from us.我看见他悄悄地从我们身边走开。
19 advancement tzgziL     
n.前进,促进,提升
参考例句:
  • His new contribution to the advancement of physiology was well appreciated.他对生理学发展的新贡献获得高度赞赏。
  • The aim of a university should be the advancement of learning.大学的目标应是促进学术。
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