分带晶体

与美国小学生一起学英文第1册第8期:雪

Snow 雪 Snow comes from clouds, and it is made of snowflakes. 雪从云里来，它是由雪片形成的。 As snowflakes grow bigger and heavier in the cloud, they fall toward the ground. 当云中的雪片变得更大、更重时，它们就会落向

发表于:2018-12-13 / 阅读(110) / 评论(0)

与美国小学生一起学英文第1册

2012年ESL之商务英语 11 Business Zoning

Business Zoning Sybil: Oh, this is it! This is the perfect location for our new store! Leo: Sorry, but this space isnt zoned for retail. Its zoned for offices. Sybil: But couldnt we get the zoning commission to re-zone it? Leo: Thats not an easy proc

发表于:2018-12-18 / 阅读(152) / 评论(0)

2012年ESL之商务英语

全网最酷美语怎么说:第28期走神

Nick: Hi everybody, this is Nick. Welcome to teaching series how do you say this in American English.大家好，我是Nick. Brad:大家好，我是Brad Nick: 今天我们要学的一个表达是走神，比如我们因为各种各样的原因，比如

发表于:2018-12-28 / 阅读(121) / 评论(0)

全网最酷美语怎么说

英语名人堂：玛利亚·莎拉波娃

玛利亚莎拉波娃（Maria Sharapova），1987年4月19日出生于俄罗斯西伯利亚汉特曼西自治区尼尔根。俄罗斯职业网球运动员。 2004年，莎拉波娃在温网决赛中横扫塞雷娜威廉姆斯，夺得职业生涯的首

发表于:2018-12-29 / 阅读(107) / 评论(0)

英语名人堂

英语博客：ESL Podcast 792 – Business Zoning

Sybil: Oh, this is it! This is the perfect location for our new store! Leo: Sorry, but this space isnt zoned for retail. Its zoned for offices. Sybil: But couldnt we get the zoning commission to re-zone it? Leo: Thats not an easy process. The citys u

发表于:2019-01-01 / 阅读(133) / 评论(0)

地道美语播客

SSS 2011-10-05

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

发表于:2019-01-08 / 阅读(236) / 评论(0)

Scientific American(十)月

蟑螂奶未来或成为超级食品

An international team of scientists has just sequenced a protein crystal located in the midgut of cockroaches. The reason? 最近，一个国际科学家团队确定了蟑螂中肠内的蛋白质晶体的结构序列。为什么要研究这个？ Its

发表于:2019-01-08 / 阅读(237) / 评论(0)

阅读空间

SCIENCE REPORT - Snow Facts

SCIENCE REPORT – January 16, 2002: Snow Facts By George Grow This is the VOA Special English SCIENCE REPORT. Winter weather has arrived in northern areas of the world. In much of the United States,

发表于:2019-01-08 / 阅读(138) / 评论(0)

科技之光

SCIENCE IN THE NEWS - Snow

SCIENCE IN THE NEWS - December 10, 2002: Snow By George Grow VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recent dev

发表于:2019-01-08 / 阅读(171) / 评论(0)

科技之光

VOA慢速英语2011-SCIENCE IN THE NEWS - Let It Snow!

FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today, we will tell you everything you wanted to know about snow. (MUSIC) FAITH LAPIDUS: Winter has returned to northern parts of t

发表于:2019-01-11 / 阅读(115) / 评论(0)

2011年VOA慢速英语(一)月

VOA标准英语2009年-Website of the Week — SnowCrystals.c

An online guide to snow and other ice phenomena Art Chimes | Washington, DC 18 December 2009 Photo: SnowCrystals.com Time again for our Website of the Week, when we showcase interesting and innovative online destinations. For those of us in the north

发表于:2019-01-13 / 阅读(135) / 评论(0)

VOA标准英语2009年(十二月)

VOA慢速英语20060110b

SCIENCE IN THE NEWS - Winter Cold: Everything You Ever Wanted to Know About SnowBy George Grow Broadcast: Tuesday, January 10, 2006 (MUSIC) VOICE ONE: This is Steve Ember. VOICE TWO: And this is Bob D

发表于:2019-01-16 / 阅读(158) / 评论(0)

2006年慢速英语（一）月

美国国家公共电台 NPR Prince Fans Get First Glimpse Inside Paisley Park

Prince Fans Get First Glimpse Inside Paisley Park play pause stop mute unmute max volume 00:0000:00repeat 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. KELLY

发表于:2019-01-17 / 阅读(109) / 评论(0)

2016年NPR美国国家公共电台10月

VOA慢速英语2010年-SCIENCE IN THE NEWS - There Is a Lot M

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Shirley Griffith. VOICE TWO: And I'm Steve Ember. Today, we tell you everything you ever wanted to know about snow. (MUSIC) VOICE ONE: Justin Snow of the Indianapolis Colts stands in

发表于:2019-01-31 / 阅读(347) / 评论(0)

2010年慢速英语(一)月

女博士自绘漫画版化学论文

Late last spring, a doctoral student worked late into the night. As she doodled, her chemistry thesis took on a life of its own, transforming into a comic book. 去年春末，一位博士生常常忙到深夜。经过她的妙笔，她的化学论文以

发表于:2019-02-05 / 阅读(141) / 评论(0)

阅读空间

VOA标准英语2010年-Ruling Party in Niger Delta: Jonathan

Nigeria President Goodluck Jonathan waving as he arrives for a dinner at the Prefecture in Nice, France, during the 25th Africa-France Summit, 30 Jun 2010 Ruling party members in the Niger Delta say northerners cannot keep President Goodluck Jonathan

发表于:2019-02-07 / 阅读(139) / 评论(0)

VOA标准英语2010年(七)月

美语听力 English Cafe 149

Topics: U.S. zoning laws; how to become a TV or movie screenwriter; unless versus if, in versus at for locations, persecute versus prosecute Words: zoning law urban sprawl mixed-use zoning high-density neighborhood exclusionary affordable housing str

发表于:2019-02-15 / 阅读(248) / 评论(0)

美语听力 English Cafe

美不胜收澳大利亚现罕见雨幡洞云

Amazing photographs have emerged capturing one of the skys rarer sights a cloud formation known as a fallstreak hole. 这些精彩照片拍下了一种罕见的天象雨幡洞云。 Also known as a hole punch cloud the unusual occurrence, which appea

发表于:2019-02-18 / 阅读(125) / 评论(0)

英语新闻

人生的结晶

Chemistry on an experiment called the crystal. First the formation of chemical substances dissolved in water solution, solution Sheng Yu evaporating dish, the evaporating dish placed in steel tripod, the following alcohol lamp heating, control-relate

发表于:2019-02-21 / 阅读(147) / 评论(0)

英语美文

愉悦口语:第476期发呆英文怎么说

讲解文本： zone out 走神，发呆，开小差，分心 How can you zone out when your exam is tomorrow? 明天就要考试啦，你怎么还在发呆？ Stop zoning out! We still have a lot of studying to do. 别发呆啦，我们还有很多学

发表于:2019-03-06 / 阅读(182) / 评论(0)

愉悦口语

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学英语单词

22-hydroxyacuminatine