短焦距的透镜

初中英语作文范文：我喜欢看短篇小说

I like reading novels, because in the novels, I can imagine the world that the author creates, I treat myself as part of the novels, it feels like that I witness all the incidents. I especially like to read short novels, because I dont have so much t

发表于:2018-12-01 / 阅读(122) / 评论(0)

初中英语新课程优秀课展评

'The Diamond Lens' by Fitz-James O'Brien, Part One

Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will tell the story in two parts. Now, here is Maurice Joyce with part one of The Diamond Lens. When I was ten years old, one of my older cousins gave me a microscop

发表于:2018-12-08 / 阅读(503) / 评论(0)

2018年VOA慢速英语(二)月

清洁眼镜的最佳方式

Nearly 50% of Americans wear corrective glasses, according to the trade group Vision Council. And most of them are guilty of the biggest crime in lens care: Exhaling onto their lenses, then wiping the fog off with their shirt sleeves. But does this r

发表于:2018-12-12 / 阅读(63) / 评论(0)

英语阅读理解

VOA慢速英语2011--Short Story: ‘The Diamond Lens’ by F

AMERICAN STORIES - Short Story: The Diamond Lens by Fitz-James O'Brien (Part 2) Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and

发表于:2018-12-16 / 阅读(79) / 评论(0)

2011年VOA慢速英语(六)月

英语听力文摘 English Digest 531、为何天空不是统一的蓝色？

The Blurry World Underwater When you open your eyes underwater, things look blurry, but with goggles, everything looks perfectly clear. Why cant we landlubbers focus underwater without goggles? First, we need to explore how our eyes focus when were h

发表于:2018-12-31 / 阅读(94) / 评论(0)

英语听力文摘 English Digest

'The Diamond Lens' by Fitz-James O'Brien, Part Two

Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice Joyce with part two of The Diamond Lens. When I was a child, someone gave me a microscope. I spent

发表于:2019-01-03 / 阅读(328) / 评论(0)

2018年VOA慢速英语(三)月

Step by Step 3000 第1册 Unit2:Colorful Lands and Colorful People(4)

Part 4. Short talks on listening skills. Listen to the short talk entitled Focus on the main idea, some important words are taken away from the written passage. Supply the missing words. Focus on the main idea. Listening and reading require many skil

发表于:2019-01-04 / 阅读(70) / 评论(0)

step by step 3000 第一册

VOA慢速英语2011--Short Story: ‘The Diamond Lens,’ Par

AMERICAN STORIES - Short Story: The Diamond Lens, Part 1, by Fitz-James O'Brien SHIRLEY GRIFFITH: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called The Diamond Lens. It was written by Fitz-James O'Brien. We will te

发表于:2019-01-12 / 阅读(105) / 评论(0)

2011年VOA慢速英语(六)月

钻石透镜 II by 菲茨·詹姆斯·奥布赖恩

'The Diamond Lens' by Fitz-James O'Brien, Part Two 钻石透镜 II by 菲茨詹姆斯奥布赖恩 Our story is called The Diamond Lens. It was written by Fitz-James O'Brien. Today we will hear the second and final part of the story. Here is Maurice J

发表于:2019-01-12 / 阅读(235) / 评论(0)

2016年VOA慢速英语(九)月

VOA标准英语2016--幽灵照片问世

幽灵照片问世 Photographer John Milleker is setting up for a spirit photo shoot in Sky Meadows State Park in Delaplane, Virginia. But first, he tells visitors about William Mumler, who came up with the idea of spirit photography. 在弗吉尼亚州

发表于:2019-01-14 / 阅读(325) / 评论(0)

VOA标准英语2016年(一月)

2016年苹果秋季发布会：Iphone7如何进化了？

Apple Inc. unveiled its new water- and dust-resistant iPhone 7 and a new version of its Apple Watch with high-resolution cameras at its fall product event on Wednesday, and said a Super Mario game was coming to the new phone and Pokemon Go would feat

发表于:2019-01-17 / 阅读(104) / 评论(0)

实用英语

VOA慢速英语20060401b

AMERICAN STORIES - The Diamond Lens, Part OneBy O'Brien, Fitz-James Broadcast: Saturday, April 01, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story today is called

发表于:2019-01-30 / 阅读(111) / 评论(0)

2006年慢速英语（四）月

VOA慢速英语20060408b

AMERICAN STORIES - The Diamond Lens, Part TwoBy Fitz-James O'Brien Broadcast: Saturday, April 08, 2006 Announcer: Now, the Special English program, AMERICAN STORIES. (MUSIC) Our story is called The Di

发表于:2019-01-30 / 阅读(231) / 评论(0)

2006年慢速英语（四）月

英语词汇分类：摄影

photo, photograph 照片，像片 snapshot, snap 快照 photographer, cameraman 摄影师 backlighting 逆光 backlighting photography 逆光照 luminosity 亮度 to load 装胶卷 focus 焦点 to focu

发表于:2019-02-02 / 阅读(88) / 评论(0)

英文语法词汇

That's the difference 这就是区别所在

That's the difference 这就是区别所在 A teenager lost a contact lens while playing basketball in his driveway. yKV中国英语学习网 After a fruitless search, he told his mother the lens was nowhere to be found. Undaunted, she went outside a

发表于:2019-02-07 / 阅读(127) / 评论(0)

趣味英语

音乐咖啡厅:LeAnn Rimes - Give Me Something (I Can't Give Myself)

You know I don't need you You know I don't need your hell If you going give me something Well give me something I can't give myself Oh, don't want your money Don't want your rolodex of friends Already have me a daddy Take a new picture for your portr

发表于:2019-02-09 / 阅读(150) / 评论(0)

音乐咖啡厅

与眼有关的专业术语

Nose bridge 鼻中 Tip 脚套 Temple 脚丝 Plating 电镀 Printing 印字 Lase 镭射 Spectacle frames 眼镜架 Sunglasses 太阳眼镜 Sports spectacles 运动眼镜 kid's eyewear 儿童眼镜 Reading glasses 老花镜 Contact lens 隐形眼镜 Gl

发表于:2019-02-13 / 阅读(70) / 评论(0)

实用英语

【英语时差8,16】隐形眼镜的工作原理

Like glasses, contact lenses work by bending light rays just the right amount to make the object come into focus on the retina at the back of the eye. Sometimes the eyes natural lens has an imperfection or may not be shaped properly, which can make y

发表于:2019-02-15 / 阅读(86) / 评论(0)

英语时差8，16

职场下午茶：减缓职场紧张压力

当你工作累了的时候怎么给自己放松呢，本文为你提供十个妙招。 1.Deep breathing. Take a deep breath. Hold it. Now let it out slowly. Try counting to 10 as you let out your breath. Feel the tension and stress flowing out of yo

发表于:2019-02-18 / 阅读(52) / 评论(0)

实用英语

英语听力文摘 English Digest 359、隐形眼镜的秘密

Making Contact 为什么戴隐形眼镜看东西更清楚？ Don:I get contact lenses to replace my glasses and its like Im seeing the world through new eyes. Its miraculous ! Yal: Acutlly, Don, there is nothing miraculous about it. D: Who tell? Y: W

发表于:2019-02-24 / 阅读(106) / 评论(0)

英语听力文摘 English Digest

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学英语单词

abdominousnesses

Acanthephippium pictum

backlighted transparency

beef concentrate

block aerial triangulation

boiler/egg