[塑料] 实用塑料工程

Healing Plastic

> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59

发表于:2018-12-07 / 阅读(131) / 评论(0)

科技之光

VOA标准英语2013--New Award Could Become Nobel for Engineering

New Award Could Become Nobel for Engineering At Buckingham Palace, Queen Elizabeth presented her first ever Prize for Engineering, including one million British pounds, to Americans Robert Kahn and Vincent Cerf, and Frenchman Louis Pouzin for inventi

发表于:2018-12-08 / 阅读(130) / 评论(0)

VOA标准英语2013年(六月)

考研英语长难句讲解第293期

2009 考研写作样句 1、I am writing this letter to attract your attention to the fact that despite restrictions on the use of plastic bags, people in some regions are still using the bags as they used to. 【译文】我写这封信的目的是为

发表于:2018-12-17 / 阅读(69) / 评论(0)

考研英语长难句讲解

新英语交谈译注版 unit12_conbersation1_new

[00:03.50]CONVERSATION 1 [00:08.36]WHAT ARE YOU GOING TO DO? [00:12.33]Counselor: Only three more months to go! [00:19.38]So, what are you going to do after you graduate, Donna? [00:24.71]Donna: I'm going to go to college in Ohio. [00:29.10]Counselor

发表于:2018-12-25 / 阅读(167) / 评论(0)

新英语交谈注释版

纯正英语一分钟-genetic engineering

I think the idea of genetic engineering is fascinating. Its also quite dangerous. Fiddling around with what makes us human might make us less human. We could end up creating a Frankensteins monster. The idea of genetic engineering has been around for

发表于:2018-12-26 / 阅读(138) / 评论(0)

纯正英语一分钟

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(144) / 评论(0)

2013年ESL之餐饮娱乐

听一分钟英文：Genetic Engineering-基因工程

发表于:2018-12-28 / 阅读(139) / 评论(0)

听一分钟英文-G

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(180) / 评论(0)

多功能英语阅读

Plastic-Eating Worms May Cut Pollution

Researchers may have found an unusual way to reduce plastic pollution, one bite at a time. It turns out that the common wax worm can eat plastic. Also known as the Galleria mellonella, these worms may help reduce the waste caused by plastic bags. Eac

发表于:2019-01-02 / 阅读(134) / 评论(0)

2017年VOA慢速英语(五)月

2007年VOA标准英语-Environmentalists in US Target Plastic Bags

By Ted Landphair Washington 09 August 2007 Every day, American consumers are offered a simple choice when they areby a store's cashier: paper or plastic? But as VOA's Ted Landphair explains in today's searching for solutions report, some communities

发表于:2019-01-07 / 阅读(183) / 评论(0)

2007年VOA标准英语（八月）

The 'plastic' princess?

Finn: Hello, I'm Finn, welcome to 6 Minute English. With me in the studio today is Neil. Neil: Hi there, Finn. Finn: Hello Neil. Today we have a royal story about Catherine, Duchess of Cambridge - or as she is still often known - Kate Middleton. Neil

发表于:2019-01-07 / 阅读(141) / 评论(0)

六分钟英语

VOA慢速英语2013 Plastic Recycling

Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling centers in the

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2013年VOA慢速英语(五)月

VOA慢速英语2013 EXPLORATIONS - Plastic Recycling

EXPLORATIONS - Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling

发表于:2019-01-12 / 阅读(143) / 评论(0)

2013年VOA慢速英语(三)月

纯正英语一分钟-plastic

Its amazing to think there wasnt any plastic one hundred years ago. Now its everywhere. Almost everything thats made has some plastic in it. Whoever invented it must be really rich. There are all kinds of plastic. Its pretty useful stuff. I once went

发表于:2019-01-21 / 阅读(119) / 评论(0)

纯正英语一分钟

听一分钟英文：Plastic-塑料

发表于:2019-01-24 / 阅读(113) / 评论(0)

听一分钟英文-P

Genetic Engineering Crop Debate

84 利用基因技术提高粮食产量 DATE=8-14-01 TITLE=AGRICULTURE REPORT - Genetic Engineering Crop Debate BYLINE=George Grow （Start at 59

发表于:2019-01-30 / 阅读(166) / 评论(0)

科技之光

Plastic pollution

Plastic Pollution NB: This is not an accurate word-for-word transcript Dan: Hello and welcome 6 Minute English from the BBC. Im Dan Walker Smith and today Im joined by Kate. Kate: Hello Dan. Dan: Now today Kate and I are talking about pollution. Kate

发表于:2019-02-04 / 阅读(149) / 评论(0)

六分钟英语

VOA常速英语2008年-Study Finds Some Plastic Baby Bottles Release T

By Robert Raffaele Washington, DC 12 February 2008 Tests on several plastic baby bottles have found they emit very significant levels of a chemical linked to deadly illnesses in laboratory animals. That is according to a new report released by Americ

发表于:2019-02-07 / 阅读(149) / 评论(0)

VOA常速英语2008年（二月）

美国国家公共电台 NPR An Engineering Wunderkind's Ocean Plastics Cleanup Device Hits A Setback

MICHEL MARTIN, HOST: We've been checking in every so often with Boyan Slat. He's the CEO of The Ocean Cleanup. That's an environmental organization he founded to develop technology to clean up plastic in the ocean. Now, we spoke with Mr. Slat back in

发表于:2019-03-04 / 阅读(199) / 评论(0)

2019年NPR美国国家公共电台1月

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(273) / 评论(0)

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5'-bromocytosine

Aconitum bracteolatum