地球三轴说

疯狂英语易背作文 23.Theory and Practice

23.Theory and Practice When talking about the importance of theory and practice,some people think theory is rather empty and abstract,so we should try to pratice a lot to obtain our goals;while others maintain that practice is rather too blind and wh

发表于:2018-11-28 / 阅读(221) / 评论(0)

疯狂英语易背作文

王强英语美文 10-The 50-Percent Theory of Life

生活半对半[The 50-Percent Theory of Life] I believe in the 50-percent theory. Half the time things are better than normal; the other half, they are worse. I believe life is a pendulum swing. It takes time and experience to understand what normal

发表于:2018-11-30 / 阅读(207) / 评论(0)

王强英语美文

Step by Step2000 Unit 8 Creative Minds

Part I A. key words:invent vocabulary:fax/ calendar/ puppet Mercedes-Benz 1.People in England made the first computer. It was built in 1943. It was made to help England understand secret messages during World War two. 2.Someone in Australia invented

发表于:2018-12-03 / 阅读(94) / 评论(0)

Step by Step2000

普通高中课程标准实验教科书英语必修5 Unit 1 Great scientists

Nicolaus Copernicus was frightened and his mind was confused. Although he had tried to ignore them, all his mathematical calculations led to the same conclusion: that the earth was not the centre of the solar system. Only if you put the sun there di

发表于:2018-12-04 / 阅读(185) / 评论(0)

高中二年级英语

儿童英语读物 The Box That Watch Found Chapter 9 Benny’s Theory

The Aldens followed the bike path through North Ridge Park on their way home from Cals house. The trees sheltered them from the wind, so it was easier pedaling here. The bike path became a narrow dirt trail through the thickest part of the woods and

发表于:2018-12-06 / 阅读(155) / 评论(0)

113 The Box That Watch Found

常春藤解析英语【73】Mysterious, Magical Moldavite神秘

Mysterious, Magical Moldavite 神秘的魔法石－捷克陨石 by Luke Dodds This little-known and otherworldly stone is full of beauty and mystery. 这种鲜为人知的石头来自『另一个世界』，美丽且神秘。 With its strangewrinkled

发表于:2018-12-08 / 阅读(137) / 评论(0)

常春藤解析英语

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(398) / 评论(0)

新概念优美背诵短文50篇

新东方背诵文选 L40 Cohesion-tension Theory

Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 meters above the ground. U

发表于:2018-12-15 / 阅读(247) / 评论(0)

新东方背诵文选

ECONOMICS REPORT - Work on 'Game Theory' Wins Nobel Prize fo

ECONOMICS REPORT - Work on 'Game Theory' Wins Nobel Prize for Two Economists By Mario Ritter Broadcast: Friday, October 14, 2005 I'm Bob Doughty with the VOA Special English Economics Report. Robert A

发表于:2019-01-02 / 阅读(159) / 评论(0)

健康与经济

纯正地道美语第94期(外教讲解):Big Bang Theory

Global View - Big Bang Theory (C0094) A: Whats up? You dont look too good. B: Yeah, my head hurts, thats all. Ive been in physics class all day. Its killer! A: I liked physics. Its all math, really; arcs, curves,velocity, cool stuff. B: Yeah, yeah, b

发表于:2019-01-07 / 阅读(158) / 评论(0)

纯正地道美语

2007年VOA标准英语-Scientists Develop New Theory on How Toddlers L

By Jessica Berman Washington 03 August 2007 There's a period in the development of toddlers when they seem to learn a new word every day. There are different theories about why young children undergo what experts call a word spurt. But one psychologi

发表于:2019-01-07 / 阅读(148) / 评论(0)

2007年VOA标准英语（八月）

SSS 2011-05-06

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. Albert Einstein wins again. A new study has confirmed another prediction of his theory of general relativity. The corroboration appears online in the jou

发表于:2019-01-08 / 阅读(124) / 评论(0)

Scientific American(五)月

The Motion of Mars

63 火星的神秘运动 DATE=6-27-01 TITLE=SCIENCE REPORT - The Motion of Mars BYLINE=Mario Ritter (Start at 59

发表于:2019-01-30 / 阅读(142) / 评论(0)

科技之光

微电子辞典-5

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

发表于:2019-02-05 / 阅读(141) / 评论(0)

实用英语

美国语文第五册第207期:考试(3)

Your theory is at least a very ingenious one, observed Locke, and I am reminded by it of another of the natural phenomena, 你的理论至少是极为巧妙的，洛克沉吟道，由此，我联想到另外一个自然现象， of the true explanati

发表于:2019-02-13 / 阅读(99) / 评论(0)

美国语文第五册

英语听力—环球英语 1226 Birth Order Theory

Voice 1 Welcome to Spotlight. Im Rena Dam. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 Imagine a family with three children.

发表于:2019-02-14 / 阅读(153) / 评论(0)

环球英语 Spotlight

美剧《生活大爆炸》搞笑英文主题曲：Big Bang Theory

美剧《生活大爆炸》搞笑主题曲：Big Bang Theory Artist:Barenaked Ladies Song:Big Bang Theory Our whole universe was in a hot dense state, 宇宙一度又烫又稠密 Then nearly fourteen billion years ago expansion started. Wait... 140亿年

发表于:2019-02-20 / 阅读(151) / 评论(0)

流行英文歌曲

万物简史第252期:大地在移动(6)

To be sure, Wegener made mistakes. He asserted that Greenland is drifting west by about a mile a year, which is clearly nonsense. (It's more like half an inch.) Above all, he could offer no convincing explanation for how the landmasses moved about. T

发表于:2019-02-25 / 阅读(115) / 评论(0)

万物简史

【趣谈英语】胎记谈-The Birthmark Theory

Pre-Listening Vocabulary blemish: an imperfection; a small flaw fade: to become less bright reincarnation: the belief that living beings die and then are reborn in a new form spear: a long sharp weapon that punctures the skin The Birthmark Theory Bir

发表于:2019-02-27 / 阅读(187) / 评论(0)

趣谈英语

omg美语：0308 OMG! 美语 Big Bang Theory: You Made My Day!

我们今天一起来看看白洁最喜欢的电视剧之一！Big Bang Theory! 生活大爆炸! 我们一起来学6季17集的美语说法！ 1) How'd it go? 过得怎么样？2) Body language 身势语。如果你能看出某人有什么感觉，那就

发表于:2019-03-02 / 阅读(171) / 评论(0)

OMG美语

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学英语单词

artillery cartridge extractor

aryballoid

balance weight retaining wall

ballast wing tank

bave