受激发射（凝聚态）

【有声英语文学名著】英国病人 101

Hana can hear the voices in the English patients room and stands in the hall trying to catch what they are saying.( How is it? Wonderful! Now its my turn. Ahh! Splendid, splendid. This is the greatest of inventions. A remarkable find, young man. )Whe

发表于:2018-12-02 / 阅读(146) / 评论(0)

有声英语文学名著

【有声英语文学名著】英国病人 102

For some years I lived in the desert. The English patient says, I learned everything I knew there. Everything that ever happened to me that was important happened in the desert. He smiles at Hana. One feeds me morphine. One feeds me condensed milk. W

发表于:2018-12-02 / 阅读(169) / 评论(0)

有声英语文学名著

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(120) / 评论(0)

2013年VOA慢速英语(二)月

ENVIRONMENT REPORT - Less Gas from Farm Animals

ENVIRONMENT REPORT – May 24, 2002: Less Gas from Farm Animals By George Grow This is the VOA Special English Environment Report. Scientists in New Zealand have found a way to reduce methane gases re

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健康与环境

SSS 2012-03-15

This is Scientific American 60 Second Science, I am Karen Hopkin, this will just take a minute. Every year, about 10 million tons of paper winds up in American landfills and incinerators, which is not only wasteful but adds CO2 to the atmosphere. Rec

发表于:2019-01-08 / 阅读(135) / 评论(0)

Scientific American(三)月

等人的时候做的七件事

Life is filled with more instances of waiting than actually doing what we were waiting for. On a lighter and lesser philosophical note, we all have gone through the irritating period of waiting for someone who is a regular late comer. These times com

发表于:2019-01-08 / 阅读(110) / 评论(0)

英语小短文

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

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2013年VOA慢速英语(五)月

VOA常速英语2007年-US, EU Deadlock Over Emission Cuts May Derail C

By Nancy-Amelia Collins Bali, Indonesia 13 December 2007 The head of the United Nations Climate Change Conference is warning that a deadlock between the United States and the European Union over greenhouse gas emission targets may derail the conferen

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VOA常速英语2007年（十二月）

原版英语对话1000个:446 Key Lime Pie

Senem: Hey, Shawn, I heard that you are really good at making key lime pie. Shawn: Key lime pie, that's my special recipe. I just can't give that out to anybody. Senem: Yes, you can. Please. I really want to make it tonight. Please tell me. Shawn: Wh

发表于:2019-01-20 / 阅读(140) / 评论(0)

原版英语对话1000个

【英语语言学习】镭射器的历史

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 science of the future to eve

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英语语言学习

英语访谈对话 505 Cheesecake

Akane: Hey, Ruth, how are you at cooking? Are you any good? Ruth: Not really if I'm honest. Akane: Oh, OK. Well, is there a one recipe that you know how cook really well? Ruth: There is actually. It's chocolate cheesecake. Akane: Wow! That sounds rea

发表于:2019-01-30 / 阅读(105) / 评论(0)

英语访谈对话

为什么我们分手后会伤心欲绝？

Breaking up is hard to do. Whether youre doing the dumping or getting dumped, chances are you feel pretty upset. And theres a scientific explanation for this. 分手确实是件难事。无论是你甩了对方，还是对方甩了你，你都可能感

发表于:2019-02-01 / 阅读(129) / 评论(0)

阅读空间

原版英语对话1000个:506 Cheesecake

Akane: Hey, Ruth. Ruth: Hi, Akane. Akane: So, um, how big is your immediate family? Ruth: Ah, there are four of us. Akane: Four people, OK. Whose in it? Ruth: Not big really. Well, there's my mum and my dad and my older brother and then there's me. A

发表于:2019-02-07 / 阅读(103) / 评论(0)

原版英语对话1000个

Computer sales dips for first time since 2009

BEIJING, April 14 (Xinhuanet) -- Computer sales declined in the first three months of this year for the first time since 2009 worldwide. PC sales fell 1.1 percent in the first quarter to 84.3 million worldwide, according to tech research firm Gartner

发表于:2019-02-07 / 阅读(150) / 评论(0)

英语新闻

经济学人:欧元区经济:保持信心(1)

Central banking can be agonising. The effect of monetary policy on the economy is not immediate, 中央银行可能很痛苦。货币政策对经济的影响并非即刻见效， so decisions must be based on expectations for two years' time. That me

发表于:2019-02-16 / 阅读(111) / 评论(0)

经济学人财经系列

英语听力文摘 English Digest 391、感受空气的存在

What is Air? 空气 D: Strictly speaking, air is mostly nitrogenabout seventy-eight percent, and about twenty-one percent oxygen, which leaves about one percent of other stuff, like water vapor and carbon dioxide. Y: So air is mostly empty space? D:

发表于:2019-02-16 / 阅读(124) / 评论(0)

英语听力文摘 English Digest

英语访谈对话 445 Key Lime Pie

发表于:2019-02-17 / 阅读(156) / 评论(0)

英语访谈对话

CCTV9英语新闻：Golmud refinery working to meet emission standards

China is now on the front lines of efforts to develop energy sources that can balance the goals of sustaining economic growth and protecting the environment. Decisive action is needed to strengthen policy frameworks across the country to reach that g

发表于:2019-02-18 / 阅读(138) / 评论(0)

cctv9英语新闻2015年

英语听力文摘 English Digest 216、云朵是怎样漂浮的

How Clouds Float 形成云彩的暖湿上升气流使得云彩能够漂浮在空中。一片普通云彩的含水量约为200只成年公象的体重之和。但云彩中的水分被分解为细微的水滴和冰晶，因而不会倾盆而下。即使是

发表于:2019-02-24 / 阅读(125) / 评论(0)

英语听力文摘 English Digest

英语听书《白鲸记》第258期

I was only alive to the condensed confidential comfortableness of sharing a pipe and a blanket with a real friend. 我的兴趣完全集中在跟一个知心朋友共吸一支烟斗。共盖一条毯子的这种精诚的舒适上了。 With our shagg

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accelerated depreciation allowances

asbestos-packing gasket