[红外] 实用红外光学

They Did It With Mirrors!

They Did It With Mirrors! You can’t stand in front of the paintings of the old masters and not wonder, how did 1) Frans Hals make that lace seem so real? How did 2) Van Dyck make his armor so gleami

发表于:2018-11-28 / 阅读(315) / 评论(0)

疯狂英语2003年

考研英语词汇 list15

[00:04.49]home homework [00:07.92]n.家;家乡,本国a.家庭的;家乡的,本国的 n.课外作业 [00:11.34]homeogeneou honest [00:13.77]a.同种类的,同性质的,有相同特征的 a.诚实的,正直的,老实的 [00:16.20]honesty honey hono(u)r

发表于:2018-11-30 / 阅读(378) / 评论(0)

考研英语词汇2005

Lesson 30

新东方赵丽词汇课堂Lesson 30听力下载

发表于:2018-12-15 / 阅读(309) / 评论(0)

新东方赵丽词汇课堂

走进剑桥大学第8期:牛顿的苹果树

Newtons Apple Tree 牛顿的苹果树 Newton was an English physicist and mathmatician,and was the greatest scientist in his era. 牛顿是一位英国物理学家和数学家，也是他那个时代最卓越的科学家之一。 Isaac Newton was bor

发表于:2018-12-18 / 阅读(181) / 评论(0)

走进剑桥大学

CNN 2010-04-21

A volcano in Iceland had been dormant for more than 180 years. But then a few weeks ago, this started. The volcano is erupting, and some scientists say it could last for more than a year. That's about how long it went the last time this happened，th

发表于:2018-12-20 / 阅读(231) / 评论(0)

CNN2010年(四)月

英语口语轻松学第26期:要怎么正确说滚蛋

ENGLISH MARATHON Host: Jeffery 叶茼荞 get out (of here) piss off beat it Practical Sentence eg: Dont you hear me ? Get out of here! eg: You idiot! Piss off. Beat it eg: Beat it! I am in bad mood. get out of here Piss off

发表于:2018-12-26 / 阅读(169) / 评论(0)

英语口语轻松学

2013年ESL之餐饮娱乐 03 Playing a Practical Joke

Playing a Practical Joke Patricia: What are you doing? Luis: Im setting up a practical joke for Bobby. I cant wait to see the look on his face when he walks outside and finds his bike in pieces. Itll be the best prank ever! Patricia: Youre not really

发表于:2018-12-27 / 阅读(194) / 评论(0)

2013年ESL之餐饮娱乐

北师大版高中英语模块3--Unit 9 Wheels 1

[00:03.31]Unit 9 Wheels Culture Corner [00:06.46]America on the wheel [00:09.00]Although the motor car was invented in 1889 [00:12.43]by a German man called Gottlieb Daimler, [00:15.48]it was an American man called Henry Ford [00:18.57]who created th

发表于:2018-12-29 / 阅读(267) / 评论(0)

北师大版高中英语模块3

多功能英语阅读33 The Best Practical Joke I Ever Saw

The Best Practical Joke I Ever Saw I've never been much for playing practical jokes on people, nor have Ibeen on the receiving end very often. The biggest practical joke Iever played on anyone was on April Fools Day ... I had our secretaryleave a pho

发表于:2019-01-02 / 阅读(216) / 评论(0)

多功能英语阅读

北师大版高中英语模块10--Unit29(3)-1

[00:00.00]Unit 29 [00:04.16]Listening and speaking [00:06.30]2 Nine people were asked [00:09.24]Are there any practical skills [00:11.14]that you wish you'd been taught at school? [00:14.11]Listen to their answers, [00:15.56]and answer the questions.

发表于:2019-01-10 / 阅读(302) / 评论(0)

北师大版高中英语模块10(选修)

英语听力：自然百科穿越银河系的旅行 Through Milky Way—14

Its a stunning location, but its also mysterious. These stars are not just close together. They are on the move at enormous speeds. Going to the heart of a galaxy might not be the similar to going to an amusement park. The rides are some similar to h

发表于:2019-01-22 / 阅读(309) / 评论(0)

自然百科2011年

What Are the Self-Help Pitfalls?

What Are the Self-Help Pitfalls? Ive worked for a couple of decades (or so!) helping people along the path towards their best life via my career in the fitness industry. Over the last five or six years, Ive committed much more of my time and energy i

发表于:2019-02-05 / 阅读(300) / 评论(0)

阅读空间

可以调焦的眼镜?

可以调焦的眼镜? They may look like an ordinary pair of spectacles, but these glasses are at the forefront of a revolution in eyewear. 它们看起来像普通的眼镜，但是是眼镜改革的最前沿。 Part of a new line of electronic eye

发表于:2019-02-07 / 阅读(179) / 评论(0)

实用英语

英语口语轻松学第8期:时间会说话

ENGLISH MARATHON Host: Jeffery 叶茼荞 have it both ways time will tell in the middle of what are you up to? Practical Sentence have it both ways I like the clean air of the countryside and the convenience of living in a big city. Well, you cant ha

发表于:2019-02-27 / 阅读(207) / 评论(0)

英语口语轻松学

英语口语轻松学第7期:get rich

ENGLISH MARATHON Host: Jeffery 叶茼荞 Do you take money? Pass the hat I'm broke. cover Practical Sentence eg: A:Is it free? B:Pass the hat. How much is the cover? Do you take money? Pass the hat I'm broke.

发表于:2019-02-27 / 阅读(222) / 评论(0)

英语口语轻松学

英语口语轻松学第5期:having a great weekend

ENGLISH MARATHON Host: Jeffery 叶茼荞 be surprised to how about up in the air Practical Sentence be surprised to eg: Im surprised to see her in the shopping mall. how about eg: How about eating out tonight?. up in the air eg: Which college did you

发表于:2019-02-27 / 阅读(233) / 评论(0)

英语口语轻松学

英语口语轻松学第3期:一天一步

ENGLISH MARATHON Host: Jeffery 叶茼荞 happen to talk sb. out of talk sb. into Practical Sentence happen to eg: I happen to have a new one. talk sb. out of eg: I talked him out of going swimming alone. talk sb. into doing eg: My girlfriend talked m

发表于:2019-02-27 / 阅读(223) / 评论(0)

英语口语轻松学

英语口语轻松学第9期:I know that's u

ENGLISH MARATHON Host: Jeffery top of my head. I can tell you by heart. I can tell you from the I will figure it out later. Practical Sentence I can tell you by heart. I will figure it out later. I can tell you from the top of my head.

发表于:2019-02-27 / 阅读(231) / 评论(0)

英语口语轻松学

英语口语轻松学第13期:Let's date

ENGLISH MARATHON Host: Jeffery 叶茼荞 keep sb. waiting made it take a rain check stand sb. up Practical Sentence keep sb. waiting eg: Sorry, I have kept you waiting for 2 hours. eg: Wow, she made it. made it take a rain check eg: Can I take a rain

发表于:2019-02-27 / 阅读(222) / 评论(0)

英语口语轻松学

ESL Podcast 882 – Playing a Practical Joke

Patricia: What are you doing? Luis: Im setting up a practical joke for Bobby. I cant wait to see the look on his face when he walks outside and finds his bike in pieces. Itll be the best prank ever! Patricia: Youre not really going to take apart his

发表于:2019-03-10 / 阅读(332) / 评论(0)

地道美语播客

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学英语单词

Bacillus venenosus brevis

bacteriochlorophyll protein

battery-operated light