氧化物涂料(磁浆)

豆知识 2009-08-16&08-22 Webpaint

Everyone loves something - that one thing they can't stop thinking about, learning about, and talking about with others. Whether it's ninjas, cheesecake or hairless pets, we each have things we love. Let me tell you about Sarah. Sarah's true love was

发表于:2018-12-11 / 阅读(117) / 评论(0)

英语解说豆知识2009年

英文歌曲欣赏-paint my love

英文歌曲欣赏-paint my love—在线英语听力室

发表于:2018-12-12 / 阅读(237) / 评论(0)

英文歌曲Flash

美国科学60秒 SSS 2013-07-16

This is Scientific America 60-Second Science, I'm Santy Criber. This will just take a minute. It's boating season, which means it'll soon be time for the annoying ritual, scraping of the barnacles.They lache on tide and don't let go, barnacles can be

发表于:2018-12-24 / 阅读(103) / 评论(0)

Scientific American(七)月

VOA慢速英语 2007 1113b

SCIENCE IN THE NEWS - Discovery That Stored Blood Loses a Life-Saving Gas Could Solve Mystery By Lawan Davis, Soo Jee Han and Caty Weaver / Broadcast: Mon, 12 Nov 2007 16:00:00 UTC VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm S

发表于:2019-01-11 / 阅读(175) / 评论(0)

VOA慢速英语2007年（十一）月

TED演讲:怎样选择适合你的防晒霜(1)

Sunscreen comes in many forms, each with its own impacts on your body and the environment. 防晒霜有很多种，每种对你的身体和环境影响各有不同。 With so many options, how do you choose which sunscreen is best for you? 有了这么

发表于:2019-01-17 / 阅读(133) / 评论(0)

TED演讲教育篇

美国科学60秒 SSS 2013-07-15

It's boating season, which means it'll soon be time for that annoying ritual, the scraping of the barnacle. They latch on tight and don't let go. Barnacles can be a major pain. As they grow they build up calcium deposits under a boat's paint. And the

发表于:2019-01-20 / 阅读(96) / 评论(0)

Scientific American(七)月

英语听力文摘 English Digest 461、红色谷仓缘何而来？

Why Barn s Are Red Yal: This was a great idea, Don. It's a beautiful day for a drive to the countryside. Don: Yep! Y: Hey, there's a big red barn . An another one, also red. I wonder why so many barn s are painted red. D: I don't have to wonder . I'v

发表于:2019-01-26 / 阅读(89) / 评论(0)

英语听力文摘 English Digest

万物简史第137期:基本物质(9)

In the early 1800s there arose in England a fashion for inhaling nitrous oxide, or laughing gas, after it was discovered that its use was attended by a highly pleasurable thrilling. For the next half century it would be the drug of choice for young p

发表于:2019-01-29 / 阅读(87) / 评论(0)

万物简史

北京最后1座燃煤电厂于日前关停

Beijing's last large coal-fired power plant suspended operations last Saturday, meaning the capital has become China's first city with all its power plants fueled by clean energy. 上周六，北京最后一座大型燃煤电厂停机备用，这意味

发表于:2019-02-04 / 阅读(93) / 评论(0)

英语新闻

18招促环保（双语）

18招促环保（双语）我们中的每个人都应该对自己日常生活活动和选择所产生的温室气体负责。因此，防止气候变化需要地球上的每个人共同来努力。在中国，平均每户每年的碳排放量是2.41吨

发表于:2019-02-06 / 阅读(192) / 评论(0)

实用英语

英语歌曲:描绘爱Paint My Love

描绘爱Paint My Love 歌手：Michael Learns To Rock 专辑：BLUE NIGHT Paint My Love ★ ☆．．☆★ From my youngest years till this moment here I've never seen such a lovely queen ★ ☆．．☆★ From the skies above to the deepest love

发表于:2019-02-07 / 阅读(110) / 评论(0)

好听的英文歌曲

China to boost distribution industry

BEIJING, July 11 (Xinhua) -- The State Council, or China's Cabinet, announced on Wednesday that it will boost the development of the nation's distribution industry with the goal of establishing a modern goods distribution system that is efficient, co

发表于:2019-02-08 / 阅读(143) / 评论(0)

英语新闻

研究人员开发新技术应对雾霾

Researchers from Xian Jiaotong University in Northwest Chinas Shaanxi Province have developed a way to eliminate air pollutants during the coal-burning process, which they hope would significantly address the countrys smog problems. 来自中国西北的

发表于:2019-02-13 / 阅读(190) / 评论(0)

英语新闻

Environment Report Reveals Serious Pollution in China

China's State of the Environment Report for 2012 suggests that the overall quality of China's environment is balanced and stable. The condition of underground water remains to be a big concern. Li Dong has the details. Released annually by China's Mi

发表于:2019-02-14 / 阅读(231) / 评论(0)

世界各地新闻集锦

用电脑的人必看的商务英语-1

电脑英语--常见硬件篇CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，只

发表于:2019-02-15 / 阅读(141) / 评论(0)

天天商务口语

关于电脑英语缩略词大盘点

重要电脑英语及其缩写 CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，

发表于:2019-02-16 / 阅读(104) / 评论(0)

实用英语

WHO: Diesel Exhaust Causes Cancer

The World Health Organization, upgrading a previous warning, said June 12 that diesel exhaust causes cancer and called for tighter emissions standards, comparing the risk of exhaust to second-hand cigarette smoke. Tuesdays announcement comes after in

发表于:2019-02-17 / 阅读(118) / 评论(0)

英语新闻

常见硬件名和设备名中英对照

CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，只读存储器。 EDO：Ext

发表于:2019-02-21 / 阅读(94) / 评论(0)

实用英语

万物简史第382期:浩瀚的海洋(1)

18 The Bounding Main 第十八章浩瀚的海洋 Imagine trying to live in a world dominated by dihydrogen oxide, 请你想像一下，你能不能生活在一个由一氧化二氢主宰的世界里。 a compound that has no taste or smell and is so

发表于:2019-02-25 / 阅读(172) / 评论(0)

万物简史

美国习惯用语第851:paint oneself into a corner

美国习惯用语第851:让自己陷入困境(音频) paint oneself into a corner 我表姐最近遇到了一件很为难的事。她准备两个月后结婚，并答应让自己最要好的朋友做伴娘，可是她忘了，其实她早就把伴娘的

发表于:2019-03-14 / 阅读(301) / 评论(0)

美国习惯用语

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学英语单词

acid milling green

active sleeve

anisotropic dielectric waveguide