非Q开关激光器

VOA常速英语2008年-US Government Reviews Laser Eye Surgery

By Carol Pearson Washington 30 April 2008 Ten years ago, the U.S. Food and Drug Administration approved LASIK, eye surgery with a laser that enables people to see without glasses. But about five percent of LASIK procedures fail, and those patients ca

发表于:2018-12-08 / 阅读(113) / 评论(0)

VOA常速英语2008年（四月）

华尔街中级英语Lesson 12

45.It’s so darned hot here! 46.What do you expect, Doris; we’re in Trinidad, not Buffalo! Ah, look, here comes a waiter. 47.I’ll order you a nice cold drink. What about pineapple juice with ice?

发表于:2018-12-12 / 阅读(74) / 评论(0)

华尔街中级英语

VOA慢速英语2013 EXPLORATIONS - The History of the Laser

EXPLORATIONS - The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can

发表于:2018-12-16 / 阅读(97) / 评论(0)

2013年VOA慢速英语(二)月

上海牛津初中英语八年级上--Dealing with trouble

Dealing with trouble [00:05.49]Here is a page from Paul's diary. [00:11.15]Paul is writing about an exciting thing which happened to him one day. [00:19.51]Thursday,28th June Today my father and I were waiting for the ferry. [00:29.47]People usually

发表于:2018-12-17 / 阅读(207) / 评论(0)

北京仁爱英语八年级下

Watch the US Navy’s New Laser Weapon in Action

The United States Navy has demonstrated a new laser weapon operating in the Persian Gulf. The Laser Weapons System, or LaWS, is deployed on the USS Ponce transport ship. A live test firing of the weapon was recently carried out for Cable News Network

发表于:2019-01-02 / 阅读(111) / 评论(0)

2017年VOA慢速英语(七)月

专业术语-GPRS

General Packet Radio Service (GPRS) is a mobile data service available to users of GSM mobile phones. It is often described as

发表于:2019-01-03 / 阅读(155) / 评论(0)

电信英语

cctv9英语新闻：美国军用飞机在吉尔吉斯斯坦坠毁

A US military refuelling plane has crashed in Kyrgyzstan after exploding in mid air. The aircraft took off from the US military transit center in Kyrgyzstans Manas airport, established for NATO operations in neighbouring Afghanistan. 一架美国军用

发表于:2019-01-05 / 阅读(180) / 评论(0)

CCTV9英语新闻2013年05月

2005年NPR美国国家公共电台九月-Laser Work Earns Trio Nobel Prize for Phy

This is All Things Considered. I'm Michelle Norris. Phone calls from Sweden woke up two American scientists this morning, John Hall and Roy Glauber. They will share the Nobel Prize for Physics with a German Researcher Theodor Haensch. All three worke

发表于:2019-01-08 / 阅读(171) / 评论(0)

2005年NPR美国国家公共电台

VOA标准英语2013--The History of the Laser

The History of the Laser Welcome to EXPLORATIONS in VOA Special English. Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one of the best examples of how technology can go from the sci

发表于:2019-01-12 / 阅读(155) / 评论(0)

2013年VOA慢速英语(五)月

VOA慢速英语2012--The Laser: Futuristic Science Found at Your Local Store

EXPLORATIONS - The Laser: Futuristic Science Found at Your Local Store MARIO RITTER: Welcome to EXPLORATIONS in VOA Special English.Im Mario Ritter. This week, we tell about one of the most recognizable objects in science fiction the laser. It is one

发表于:2019-01-12 / 阅读(124) / 评论(0)

2012年VOA慢速英语(一)月

考研英语长难句讲解第206期

15. A century ago,Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fear by the late 1970s,neurologists had switched to thinking of them as just mental noise - the random byproducts of the

发表于:2019-01-16 / 阅读(95) / 评论(0)

考研英语长难句讲解

偶像励志英语演讲第69期:不说绝不(3)

And the competition didn't stop there. My sister who is one year younger than me, never want to be home by herself. She took classes, extra classes, graduated from high school with me, to go to university North Carolina with me, and to graduate faire

发表于:2019-01-18 / 阅读(81) / 评论(0)

偶像励志英语演讲

纯正英语一分钟-pizza

Everybody loves pizza. It must be the most popular food in the world. I dont know anyone who doesnt like it. I absolutely love pizza. Ill eat any kind any time of the day or night. Hot pizza, cold pizza, pizza with pineapple, whatever. My favorite pi

发表于:2019-01-21 / 阅读(78) / 评论(0)

纯正英语一分钟

【大家说英语】第405期:蒂娜的困扰

I am eating at a restaurant called Tina's Treats. 我在一家名叫蒂娜美食馆的饭店吃饭。 I taste my food, I don't like it. The sauce tastes horrible. It is too sweet. 我尝了我的食物，我不喜欢。酱汁的口味很糟糕。实在

发表于:2019-01-23 / 阅读(88) / 评论(0)

大家说英语

VOA常速英语2007年-Scientist in Texas Runs NASA's Lunar Laser Prog

By Paul Sisco Washington 14 November 2007 At the McDonald Observatory in western Texas, a unique space program has been quietly underway for more than 30 years. It is called the Lunar Laser Ranging Program. VOA's Paul Sisco has more. Research scienti

发表于:2019-01-31 / 阅读(134) / 评论(0)

VOA常速英语2007年（十一月）

订单最常用的12句英文表达

订单最常用的12句英文表达 1. Wed like to order your products. Well send our official order today. 我们想订你们的货，今天会寄上正式的订单。 2. Did you get our order for your telephones? 你是否收到了我们订电话机的

发表于:2019-02-01 / 阅读(86) / 评论(0)

实用英语

英语歌曲:布鲁斯 Cheryl Cole - Amnesia

节奏布鲁斯:Cheryl Cole - Amnesia 相关介绍：切尔西天王阿什利-科尔的前妻谢莉尔近日推出了自己的最新专辑《Messy Little Raindrops》，在这张专辑的封面上，谢莉尔一身橙色与粉色相间的连衣裙配上

发表于:2019-02-07 / 阅读(83) / 评论(0)

节奏布鲁斯

外贸常用英语:订货(Order)

到了订货这个环境，应该离成功不远了,我们与客户之间的交易快要完成了。 1. We'd like to order your products. We'll send our official order today. 我们想订你们的货，今天会寄上正式的订单。 2. Did you get

发表于:2019-02-11 / 阅读(117) / 评论(0)

实用英语

有关订单的英语口语表达

订货单是订购产品和货物的单据。订货单有多种样式，卖方依据所出售产品和货物的特点制作订货单，由买卖双方填写。今天的内容是我们学习关于订单的口语交流法。 1. We'd like to order your

发表于:2019-02-11 / 阅读(98) / 评论(0)

实用英语

常交际用语之看电视

把遥控器给我。Give me the remote control。电视上有什么节目?Whats on TV? 我喜欢这个节目。I like this program。现在电视里的暴力内容太多了。Theres too much violence on TV nowadays。电视报在哪儿?Where is t

发表于:2019-03-13 / 阅读(162) / 评论(0)

英语口语

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