分子进化中性学说

新东方现代文背诵篇章 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 produc

发表于:2018-12-01 / 阅读(222) / 评论(0)

新东方现代文背诵篇章

英语课程计划-Darwin Day

February the 12th is Darwin Day. It is to celebrate the anniversary of the birth of Charles Darwin on February 12, 1809 and his life as a scientist. This day also aims to encourage children to get into science. Darwin was one of the worlds greatest s

发表于:2018-12-04 / 阅读(133) / 评论(0)

英语课程学习计划和讲义

考研背诵50篇——27. Scientific Theories

发表于:2018-12-04 / 阅读(112) / 评论(0)

考研背诵50篇

原版英文小故事 14. Because God Says So

The Dover Area School District in Pennsylvania is being sued by a group of parents after it added intelligent design to the curriculum presented to high school biology students. Intelligent design, the parents argue, is false science. It is simply a

发表于:2018-12-06 / 阅读(105) / 评论(0)

原版英文小故事

VOA慢速英语2009-EXPLORATIONS - The Father of Evolution Turns 200

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

发表于:2018-12-07 / 阅读(207) / 评论(0)

VOA慢速英语2009年（二）月

新东方优美背诵短文50篇 Unit27:Scientific Theories

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

发表于:2018-12-08 / 阅读(435) / 评论(0)

新概念优美背诵短文50篇

新东方背诵文选 L27. Scientific Theories

发表于:2018-12-15 / 阅读(239) / 评论(0)

新东方背诵文选

TED演讲：气味背后的科学(3)

This smells of cut grass. Now, this is the skeleton of the molecule. 它闻起来就像割下来青草。这就是分子的骨架。 If you dress it up with atoms, hydrogen atoms -- that's what it looks like when you have it on your computer -- but a

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TED演讲教育篇

世界节假日博览第24期:达尔文日

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世界节假日博览

考研英语长难句讲解第149期

25.Meanwhile, many settlers had slighter religious commitments than Danes, as one clergyman learned in confronting folk along the coast who mocked that they had not come to the New world for religion. 【分析】多重复合句。主干是many settl

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考研英语长难句讲解

考研英语长难句讲解第90期

26. Coinciding with the ground breaking theory of biological evolution proposed by British naturalist Charles Darwin in the 1860s, British social philosopher Herbert Spencer put forward his own theory of biological and cultural evolution. 【分析】简

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考研英语长难句讲解

VOA慢速英语--美英三位科学家因酶定向进化获诺贝尔奖

Americans, Briton Win Nobel Chemistry Prize for Directed Evolution Two Americans and one Briton have won the 2018 Nobel Prize for Chemistry for developing new processes used to create drugs, chemicals and biofuels. Frances Arnold of the California In

发表于:2019-01-03 / 阅读(142) / 评论(0)

2018年VOA慢速英语(十)月

美国自然科学课堂抨击达尔文进化论

Darwin Under Attack In US Science Classroom 美国自然科学课堂抨击达尔文进化论 The USconstitution guarantees separation of church and state. This means among other things that religious

发表于:2019-01-03 / 阅读(144) / 评论(0)

VOA2005（上）--环境科学探索

SCIENCE IN THE NEWS - Evolution and Intelligent Design

SCIENCE IN THE NEWS - Evolution and Intelligent Design By Jill Moss Broadcast: Tuesday, March 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO

发表于:2019-01-04 / 阅读(141) / 评论(0)

科技之光

VOA慢速英语2009年-SCIENCE IN THE NEWS - 'On the Origin o

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Doug Johnson. November twenty-fourth marked the one hundred fiftieth anniversary of one of the most influential books ever written. Naturalist Charles

发表于:2019-01-11 / 阅读(257) / 评论(0)

VOA慢速英语2009年（十二）月

美国国家公共电台 NPR In Tom Wolfe's 'Kingdom,' Speech Is The One Weird Trick

In Tom Wolfe's 'Kingdom,' Speech Is The One Weird Trick play pause stop mute unmute max volume 00:0005:06repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin.

发表于:2019-01-17 / 阅读(153) / 评论(0)

2016年NPR美国国家公共电台8月

【英语时差8，16】理论离法律有多远？

In general when we refer to a theory we mean something that's not proven yet. In science it's different, as Yael and Don discuss in this Moment of Science. Y: Today, on A Moment of Science, we clear up the difference between a scientific theory and a

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英语时差8，16

科学美国人60秒 SSS 通过进化改善生活:诺贝尔化学奖

Better Living through Evolution: Nobel Prize in Chemistry This years prize is harnessing the power of evolution. The Royal Swedish Academy of Sciences has decided to award the 2018 Nobel Prize in Chemistry with one half to Frances H. Arnold for the d

发表于:2019-02-14 / 阅读(134) / 评论(0)

2018年科学美国人10月

情景会话口袋书人际篇第446期:文化内涵(2)

5. He did a research of the Darwin's theory of evolution. 他对达尔文的进化论做了研究。还能这样说： He engaged in researching in Darwin's theory of evolution. He researched in Darwin's theory of evolution. 应用解析： academic

发表于:2019-02-22 / 阅读(112) / 评论(0)

情景会话口袋书人际篇

双语有声阅读：科学理论

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 this is

发表于:2019-02-25 / 阅读(121) / 评论(0)

双语有声阅读

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