蓝白矮星

我重树信心--英语演讲优秀范文

I Regain Confidence By Li Jun (李军青岛海洋大学) (2001年11月下旬，在上海举行的第七届21世纪爱立信杯英语演讲比赛华东地区比赛中获得第一名) 专家点评:本演讲语言较流畅，从具体事件人手，将主

发表于:2018-11-29 / 阅读(138) / 评论(0)

英语演讲

Earth and Sky:Black and White　黑与白

Black and White黑与白 Sometimes you hear it said that white is a combination of all the colors of the rainbow -- and that black is the absence of color. Find out more about whether black and white are colors -- today on Earth and Sky. JB: This is Ear

发表于:2018-12-07 / 阅读(107) / 评论(0)

(科普英语)Earth and Sky

晨读英语美文60篇六级06

Disney World, Florida, is the biggest amusement resort in the world. It covers 24.4 thousand acres, and is twice the size of Manhattan. It was opened on October 1 1971, five years after Walt Disneys death, and it is a larger, slightly more ambitious

发表于:2018-12-07 / 阅读(81) / 评论(0)

晨读英语美文60篇

圣诞歌曲:Blue Christmas

Blue Christmas i'll have a blue christmas without you i'll be so blue just thinking about you decorations of red on a green christmas tree won't be the same dear, if you're not here with me and when those blue snowflakes start falling that's when tho

发表于:2018-12-08 / 阅读(85) / 评论(0)

英文圣诞歌曲

新路径小学英语六年级上册(一起) Unit 1 Mirror! Mirror!

[00:02.41]Unit 1 School life [00:06.83] Self-assessment [00:09.30]Let's act. Snow White and the Seven Dwarfs (I) [00:18.63]Mirror! Mirror! [00:20.68] Magic mirror! [00:22.80]Good morning, dear Queen! [00:25.47]Am I beautiful? [00:27.52]Yes, you are.

发表于:2018-12-13 / 阅读(111) / 评论(0)

新路径小学英语六年级上册(一起)

英语歌曲:Three Cheers For The Red, White and Blue

发表于:2018-12-13 / 阅读(113) / 评论(0)

Wee Sing America

【跟着美剧练发音】美剧美语1082期

Nion: She's pretty. Beith: And who's this? Is this an errant apprentice or captive①? SnowWhite: The man is helping me. Gus: We should kill them both. Duir: He's caused us nothing but trouble. Gus: Skewer him and leave her to rot②. I don't like ki

发表于:2018-12-28 / 阅读(63) / 评论(0)

跟着美剧练发音

超级简单英语阅读:Red, White, and Blue

Tracy looked at the flag. The flag is red, white, and blue. It has 50 white stars. The white stars are on a blue square. The flag has six white stripes. It has seven red stripes. All the stripes are horizontal. They are not vertical. The stripes do n

发表于:2019-01-02 / 阅读(106) / 评论(0)

超级简单英语阅读

英语歌曲:Blue Christmas

Blue Christmas 演唱者：Elvis Presley 英文歌词 I'll have a Blue Christmas without you I'll be so blue just thinking about you Decorations of red on a green Christmas tree Won't be the same dear, if you're not here with me And when those blue s

发表于:2019-01-03 / 阅读(95) / 评论(0)

英语金曲精听

SSS 2009-01-06

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. If we want to learn more about our planet and other planets in the universe, we can get some help from stars that are long dead and gone. Thats what U.

发表于:2019-01-08 / 阅读(98) / 评论(0)

Scientific American(一)月

天方夜谭英文故事：The Dwarf with a Long Beard

Once upon a time in Arabia there ruled a Sultan. He had a son. His name was Arfan. One of the courtiers was a witch. She hated the prince Arfan. So she poisoned the mind of the Sultan against his son. She said, You will be over powered by your son pr

发表于:2019-01-08 / 阅读(182) / 评论(0)

一千零一夜英文故事

英语演讲稿范文--我重树信心

优秀英语演讲稿范文---我重树信心 I received a devastating blow to my self-confidence in the first interview of my college years. I applied to be a host in our Student Acting Troupe and felt confident that I would be accepted. But one of

发表于:2019-01-08 / 阅读(71) / 评论(0)

英语演讲

2015-04-15 BBC:星光七纪元-25

Once the fusion stops, the whole thing collapses under its own weight to form a white dwarf, so you got this very small blob which is incredibly dense, it's going to be something like a million times denser than it started off, so dense in fact that

发表于:2019-01-23 / 阅读(112) / 评论(0)

探索与发现2015年

2015-04-17 BBC:星光七纪元-26

Thats why what we physicists called pressure. This pressure is created as the particles jostle for position. Its a principle of Quantum Mechanics and when it was applying to stars, the lives of dead white dwarfs suddenly made sense. What stopped them

发表于:2019-01-23 / 阅读(105) / 评论(0)

探索与发现2015年

2015-04-22 BBC:星光七纪元-27

The enigma of the white dwarf has been resolved. Scientists have discovered how the vast majority of the stars, including our own sun, would end their days, as the white dwarfs gently fading into the darkness of the universe. But not all stars go so

发表于:2019-01-23 / 阅读(114) / 评论(0)

探索与发现2015年

【英语1级听力】红色，白色和蓝色-Red, White, and Blue

发表于:2019-01-24 / 阅读(97) / 评论(0)

英语第1级听力-English Level 1

Dark Matter

> 43 存在于恒星与行星间的黑色物质 DATE=5-2-01 TITLE=SCIENCE REPORT - Dark Matter BYLINE=Jill Moss (Start at 58

发表于:2019-01-30 / 阅读(85) / 评论(0)

科技之光

经济学人255:桌面上的天体物理学怎样构建多元宇宙

Science and technology 科学技术 Table-top astrophysics 桌面上的天体物理学 How to build a multiverse 怎样构建多元宇宙 Small models of cosmic phenomena are shedding light on the real thing 微小模型逐步揭开宇宙中各种现象

发表于:2019-02-02 / 阅读(53) / 评论(0)

经济学人科技系列

经济学人295:桌面上的天体物理学怎样建立一个多元宇宙

Science and technology 科学技术 Table-top astrophysics 桌面上的天体物理学 How to build a multiverse 怎样建立一个多元宇宙 Small models of cosmic phenomena are shedding light on the real thing 宇宙现象的一些小模型反映了

发表于:2019-02-02 / 阅读(135) / 评论(0)

经济学人科技系列

神舟6号飞天相关雅思词汇(24)

Webersat 韦伯卫星美国小型无线电照相卫星 West Ford 西福特美国广播通信试验卫星 Westar(West Star) 西联星美国国内通信卫星 White Cloud 白云美国海洋监测卫星 W

发表于:2019-03-02 / 阅读(128) / 评论(0)

英文语法词汇

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