单词：scientific facts
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单词：scientific facts 相关文章
Lesson 5: The facts 确切数字 Listen to the tape then answer the question below. 听录音，然后回答以下问题。 What was the consequence of the editor's insistence on facts and statistics? Editors of newspapers and magazines often go to ex
新概念英语第三册
BOB DOUGHTY: And Im Bob Doughty. Many boys and girls like science. Some of them go to the Internet to find answers to scientific questions. Today, we will tell about a few science websites for children. (MUSIC) FAITH LAPIDUS: Millions of children aro
2010年VOA慢速英语(十二)月
In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produc
新东方现代文背诵篇章
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. In America theres a feeling of Christmas. But thats not the only winter holiday going on. Jews are lighting Hanukkah candles, Muslims recently feasted
Scientific American(十二)月
[00:04.49]Scientific Attitudes [00:06.97]科学的态度 [00:09.46]Science had its beginning when man started asking questionsabout his environment. [00:14.18]科学起源于人类开始对自身环境产生疑问的时候. [00:18.91]He wondered where the sun went at night an
大学英语自学教程上
In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of this is found in the kinetic
考研背诵50篇
27. Scientific Theories In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produced. A good example of thi
新概念优美背诵短文50篇
[00:00.00]Most learners will say, [00:01.80]instead of th ([think]), [00:02.62]will say a s or a t, [00:04.39]as most of them do anyway at the moment, [00:06.73]but it will just be legitimate then. [00:09.98]There must, on the other hand, [00:11.24]b
北师大版高中英语模块9(选修)
LESSoN TEN TEXT A Scientific Attitudes Science had its beginning when man started asking questions about his environment. He wondered where the sun went at night and why the sky was blue. He questione
自考英语（一）78讲
In science, a theory is a reasonable explanation of observed events that are related. A theory often involves an imaginary model that helps scientists picture the way an observed event could be produc
新东方背诵文选
Chinese President Xi Jinping has issued a new call for a greater focus on scientific innovation, saying it should be the driving force for China's development. Xi Jinping's comments have been made during a stop at the Chinese Academy of Sciences. He
世界各地新闻集锦
Benjamin Frankin wondered about(at) lightning. He combined his curiosity with imagination and carried out his well-known experiment to show that lightning and an electric spark are the same thing. Cur
自考英语（一）78讲
10 THE IMPORTANCE OF SCIENTIFIC EXPERIMENTS THE IMPORTANCE OF SCIENTIFIC EXPERIMENTS The rise of modern science may perhaps be considered to date as far back as the time of Roger Bacon, the wonderful monk and philosopher of Oxford, who lived between
英语背诵文选第一册
Ask a left-wing Brit what they believe about the safety of nuclear power, and you can guess their answer. Ask a right-wing American about the risks posed by climate change, and you can also make a better guess than if you didnt know their political a
轻松英语
DEVELOPMENT REPORT -June 24, 2002: 'Facts for Life' By Jill Moss This is the VOA Special English Development Report. The United Nations Children’s Agency, UNICEF, and the World Health Organization h
农业与发展
GUY RAZ, HOST: It's the TED Radio Hour from NPR. I'm Guy Raz. And on the show today, ideas about truth, lies and denial. I want to start by asking about this word denialism. What is it - what's your definition of it? MICHAEL SPECTER: Denialism is som
2017年NPR美国国家公共电台6月
有的学生发/e/音容易张口过大，而发/?/则容易张口不足。许多人在区分这两个音的时候，只注意到它们的张口程度大小不同，这倒也没错，但还要注意这两个音的发音效果也不区别，发/?/音时
实用英语
The Feb 22nd earthquake in Christchurch was 6.3 on the Richter scale yet it did much more damage than the 7.1 earthquake on Sept 4th 2010. There are several reasons for this but the main ones are the depth of the epi-centre and the distance from the
新西兰英语
Here are some facts about the earthquake which struck the Canterbury region on Saturday. It measured 7.1 on the Richter scale. At first we were told it was 7.4. That would mean nearly three times stronger. Each 0.2 means double the strength. On avera
新西兰英语