标签：material 相关文章

CCTV9英语新闻：Are customers willing to break their habits?

For more on this, we're now joined in the studio by Professor Teng Jimeng from the American Studies Center at Beijing Foreign Studies University. Q1. There's no doubt that things need to change. But for online shoppers, recycling package boxes or cho

发表于:2018-11-27 / 阅读(286) / 评论(0) 分类 cctv9英语新闻2016年

新东方背诵文选 L11 Archaeology

Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just as much as an

发表于:2018-12-01 / 阅读(143) / 评论(0) 分类 新东方背诵文选

外贸服装口语 第11期:服装面料之实用句子

About Materials服装面料S: Salesclerk 售货职员C: Customer 顾客S1: You can change style/color/material. 你可以换款式/颜色/面料。 S2: This fabric is colorfast. 这种面料不褪色。 S3: All styles are here. 所有的款式都在这

发表于:2018-12-03 / 阅读(65) / 评论(0) 分类 外贸服装口语

国家地理-2008-07-05 Surviving the Tornado 龙卷风来袭大难不死

A tornado rips across the Missouri Plains. Winds over 150 miles per hour shred everything in the twister's path. When it smashes a trailer home, one man is sucked into the heart of the storm, spun and shaken horrifically. His limp body drops out of

发表于:2018-12-30 / 阅读(130) / 评论(0) 分类 国家地理2008年

ENVIRONMENT REPORT - Nuclear Pollution and Cancer

ENVIRONMENT REPORT — March 15, 2002: Nuclear Pollution and Cancer By Mario Ritter This is the VOA Special English ENVIRONMENT REPORT. A recent report by the USA Today newspaper says that a large amo

发表于:2019-01-04 / 阅读(72) / 评论(0) 分类 健康与环境

万花筒 2010-03-30&04-01 真的有隐身斗篷？

-It's an amazing technology, and the trick to it is really creating a material that can bend light waves. In this case it's infrared waves. So we can't actually see them, that's next. -Well,let's see, I think we got a graphic here that describes how

发表于:2019-01-07 / 阅读(50) / 评论(0) 分类 万花筒2010年

万花筒 2011-04-07&04-08 可降解的高尔夫球

It looks and sounds like a regular golf ball, but this prototype is anything but average. Once we saw that would actually take off and have flight characteristics similar to a regular golf ball, we knew its a product that has some potential. After al

发表于:2019-01-07 / 阅读(72) / 评论(0) 分类 万花筒2011年

鹅妈妈童谣 24 Hark, Hark, The Dogs Do Bark

Hark, hark! the dogs do bark! The beggars are coming to town: Some in rags, and some in jags, And some in velvet gowns.

发表于:2019-01-09 / 阅读(236) / 评论(0) 分类 鹅妈妈童谣

VOA慢速英语2009年-Agriculture Report - Making Better Con

This is the VOA Special English Agriculture Report. Rice hulls, or husks, are the protective coverings on grains of rice. Rice with just its hull removed is brown rice. Rice without its hull or bran is white rice. Once rice is harvested, the hulls ar

发表于:2019-01-11 / 阅读(177) / 评论(0) 分类 VOA慢速英语2009年（十二）月

情景会话口袋书人际篇 第564期:产品介绍(2)

5. You will get your money's worth. 你会觉得经济实惠。 还能这样说： You will find it economical. It is a veritable boon. 6. We can give a discount depending on the model number. 我们可以根据型号给予优惠。 还能这样说：

发表于:2019-01-21 / 阅读(52) / 评论(0) 分类 情景会话口袋书人际篇

英语听力：2013-07-10 《恐龙的战争》3 顽强防御—11

The number-one concern in life would befeeding the beast. The land is covered in vast forests offerns, pines, and monkey puzzle trees. Many of these plants have almost nonutritional valuel. The hardest job in the animal world, thedinosaur world, was

发表于:2019-01-23 / 阅读(53) / 评论(0) 分类 探索与发现2013年

经济学人104:一种受外力时硬度提高的新材料

Science and Technology Materials science Stronger when stricken 科技 材料科学 越敲越结实 A new material that gets stiffer when it is stressed 一种受外力时硬度提高的新材料 ONE of the valuable properties of bone is that when it

发表于:2019-01-26 / 阅读(62) / 评论(0) 分类 经济学人科技系列

60秒科学:Window Stickers Lead To Stretchy Electronics

Window Stickers Lead To Stretchy Electronics Engineers would love to embed flexible electronics into things like paper, or surgical gloves or conventional clothing. But the wiring usually gets twisted and damaged. Now MIT researchers have found insp

发表于:2019-01-30 / 阅读(103) / 评论(0) 分类 60秒科学

ENVIRONMENT REPORT - Yucca Mountain

By Jerilyn Watson ENVIRONMENT REPORT -July 19, 2002: Yucca Mountain This is the VOA Special English Environment Report. Last week, the United States Senate gave final congressional approval for a proj

发表于:2019-01-30 / 阅读(75) / 评论(0) 分类 健康与环境

英语新闻视频：马来西亚巧克力糖果乐园 陪孩子们过假期

Malaysia holds chocolate exhibition Chocolate and candy, enough to satisfy any sweet tooth, are on show at Malaysia Genting Highlands. This comes just in time for the two-week holidays of the countrys primary and secondary schools. More than 1,000 va

发表于:2019-01-31 / 阅读(63) / 评论(0) 分类 英语新闻视频

CCTV9英语新闻：480,000 affected by poisoned water system in W. Virginia

Up to 480 thousand residents in the American state of West Virginia have been affected by a chemical spill that leaked into the states water supply. At least one fourth of the population has been affected by the spill. The president of a West Virgini

发表于:2019-02-07 / 阅读(75) / 评论(0) 分类 CCTV9英语新闻2014年01月

英语俚语天天说 第222期:坏女生应该怎么形容?

介绍: green tea bitch girls who pretend to be pure and innocent but in fact are manipulative and calculating. 假装清纯，但实际很有心计，很会算计的女生。 gold digger 拜金女 someone, usually a woman, who tries to attract a ric

发表于:2019-02-13 / 阅读(53) / 评论(0) 分类 英语俚语天天说

夏说英语新闻晨读 第116期:欧盟网络行为准则

本期内容： The worlds biggest tech companies agreed to a European Union code of conduct curbing hate speech and terrorist propaganda. Google, Facebook, Twitter and Microsoft promised to review most complaints within 24 hours, removing the offend

发表于:2019-02-13 / 阅读(62) / 评论(0) 分类 夏说英语新闻晨读

【英语时差8,16】处置核废弃物-上

Whats the best way to dispose of nuclear waste? And is it true that scientists have considered sending it into space? Good question. To answer the second part firstyes, sending nuclear waste into space has come up. But if a rocket or space shuttle ca

发表于:2019-02-15 / 阅读(55) / 评论(0) 分类 英语时差8，16

【英语时差8，16】细菌能

Ya?l: Welcome to another episode of Lunch with Don and Ya?l. So, Don, what are you eating today? Don: Nothing. Y: Nothing!?! Are you on a diet or something? D: Not by choice. To be honest, I'm trying to save money by buying less food. Y: Why? D: Beca

发表于:2019-02-23 / 阅读(62) / 评论(0) 分类 英语时差8，16
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