圆柱蜗杆副

一杯好茶 A Nice Cup of Tea

If you look up 'tea' in the first cookery book that comes to hand you will probably find that it is unmentioned; or at most you will find a few lines of sketchy instructions which give no ruling on several of the most important points. This is curiou

发表于:2018-11-29 / 阅读(157) / 评论(0)

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TOP50 初级英文绘本 48 Diary of a Worm

OliverJeffers生在澳大利亚西部，但成长于北爱尔兰的贝尔法斯特，现在纽约。是个插画师，也是个作家。从 2004 年至今，他在动画界获奖无数。他的画充满童真，有点淡淡的忧伤，但又有浓烈的

发表于:2018-12-06 / 阅读(85) / 评论(0)

TOP50 初级英文绘本

机械类词汇大全-41

1681 、箱 carcase 1682 、编码 encode 1683 、编码器 encoder 1684 、编译器；编译程序 compiler 1685 、线材 linearmaterials 1686 、线性收缩 linearcontraction 1687 、线性运

发表于:2018-12-08 / 阅读(93) / 评论(0)

英文名句短语

TED演讲:如何把熟蛋变生(2)

Here's the key part. 接下来是关键的部分。 The solution nearest the wall spins faster than the solution closer to the middle. 离试管壁最近的溶液，要比中间的溶液旋转得更快。 That difference in velocity creates sheer str

发表于:2018-12-18 / 阅读(79) / 评论(0)

TED演讲教育篇

英语口语1+1:The early bird catches the worm

发表于:2018-12-24 / 阅读(123) / 评论(0)

英语口语1+1

Eztalk美语【77】Winter Worm Summer Grass 冬虫夏草

BB starts adding herbs into the batch Robert: What are those things you're putting in there? They look like little worms! BB: Actually, it's a kind of fungus... Robert: Fungus? I'm supposed to eat fungus? BB: Sure...It's called Winter Worm Summer Gra

发表于:2018-12-25 / 阅读(72) / 评论(0)

Eztalk美语会话

儿童英语小故事 23. She Sees a Worm

The worm crawls on the ground. It crawls slowly. She watches it. She picks it up. It wiggles in her hand. She puts it in her mouth. It wiggles in her mouth. She takes it out of her mouth. She puts it back on the ground. It crawls into a hole.

发表于:2018-12-31 / 阅读(183) / 评论(0)

儿童英语小故事

地道英语在线听-Worm 一种电脑病毒

A computer worm is bad news Helen: Hello welcome to Real English from BBC Learning English. I'm Helen. Zo: 大家好，我是刘佳。 Helen: Today we're going to look at words and phrases that have recently become part of the English language. Zo: 地道英语

发表于:2019-01-02 / 阅读(123) / 评论(0)

地道英语在线听

Scientists Discover Fossil of Strange Sea Worm

Scientists found a prehistoric ancestor of an arrow worm among a group of fossils at two national parks in Canada. The fossils were found in what is now British Columbia, but was once an ocean. The sea worm was 10 centimeters long and had 50 spines o

发表于:2019-01-02 / 阅读(81) / 评论(0)

2017年VOA慢速英语(八)月

2007年VOA标准英语-Brad Paisley's '5th Gear' Takes Fans on a Music

By Mary Morningstar Washington 25 July 2007 Country legend George Jones once wrote a letter to Brad Paisley that said, I am counting on you to carry on the tradition and make folks sit up and listen to what good Country music should sound like. As VO

发表于:2019-01-07 / 阅读(153) / 评论(0)

2007年VOA标准英语（七月）

King Cyrus' Cylinder

NB: This is not a word for word transcript Yvonne: Hello, I'm Yvonne Archer, this is 6 Minute English and thanks to Alice for joining me today. Alice: Hi Yvonne. Yvonne: Hello Alice. Now recently, an artefact - a very old piece of art - which many hi

发表于:2019-01-07 / 阅读(119) / 评论(0)

六分钟英语

美国国家公共电台 NPR Why The World Isn't Close To Eradicating Guinea Worm

Why The World Isn't Close To Eradicating Guinea Worm ARI SHAPIRO, HOST: For the past few years, the world has been on the edge of one of the biggest medical triumphs of modern history. A global effort has nearly wiped out the Guinea worm, a horrific

发表于:2019-01-17 / 阅读(94) / 评论(0)

2016年NPR美国国家公共电台8月

基因真能开启智慧之门么？

许多人都希望自己能变成更聪明。这也是各种健脑、补脑药品和营养品大行其道的原因。普林斯顿的一位神经生物学家Joseph Z. Tsien则宣称找到了开启智慧之门的钥匙基因。 Many people dream of hav

发表于:2019-01-17 / 阅读(78) / 评论(0)

英语美文

VOA常速英语2008年-Guinea Worm Eradication Target Set for 2009

By Gilbert da Costa Abuja 04 April 2008 The global campaign to eradicate the debilitating Guinea worm disease continues, with hopes for eliminating it by 2009. Four countries ended transmission of the disease in 2007. Gilbert da Costa attended a cere

发表于:2019-02-04 / 阅读(112) / 评论(0)

VOA常速英语2008年（四月）

学个词Learn a Word 第693期 Worm

今天我们要学的词是worm。 Worm, 是虫子的意思，用在电脑上，指的就是蠕虫病毒。四月一号愚人节，也是一种恶性电脑蠕虫病毒发作的日子。 Computer experts are watching warily as the Conficker worm strik

发表于:2019-02-05 / 阅读(95) / 评论(0)

英语单词荟萃

US Women Gear Up for World Cup

The sixth FIFA Women's World Cup kicks off in Germany in June, with the team from the host nation as the two-time defending champion. The United States women's soccer team won the gold medal at the 2008 Beijing Olympics and is ranked number-one in th

发表于:2019-02-08 / 阅读(135) / 评论(0)

英语新闻

环球英语 — 128：Stopping Guinea Worm Disease

Voice 1 Thank you for joining us for todays Spotlight. Im Rebekah Schipper Voice 2 And Im Joshua Leo. 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 Hyaci

发表于:2019-02-14 / 阅读(72) / 评论(0)

环球英语 Spotlight

英语听书《白鲸记》第813期

And an idol, indeed, it is; or rather, in old times, its likeness was. Such an idol as that found in the secret groves of Queen Maachah in Judea; and for worshipping which, King Asa, her son, did depose her, and destroyed the idol, and burnt it for a

发表于:2019-02-17 / 阅读(200) / 评论(0)

白鲸记

极致浪漫：塞纳河边惊现摩天轮胶囊旅馆

French architects are planning to build a water wheel hotel on the banks of the Seine, which resembles the London Eye but with room capsules that would rotate constantly. 法国的设计师们打算在塞纳河边建造一座水上摩天轮旅馆，其

发表于:2019-02-17 / 阅读(85) / 评论(0)

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第423期:什么是"Earworm"原来我们每个人都有

相信我们每个人都有被神曲洗脑的经历，这种感觉就是我们的大脑中总是不自觉的会响起一阵阵旋律，完全不受自我意识的控制。英文中有一个非常有意思的单词：earworm,直译过来就是耳朵虫。

发表于:2019-03-02 / 阅读(177) / 评论(0)

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学英语单词

a posteriori density function

ABC party

aberrant ventricular conduction