单词：artificially structured material
单词：artificially structured material 相关文章
Severe drought has sent river levels in parts of central and northern China to record lows, affecting millions of hectares of farmland and leaving more than a million people short of water。 严重干旱已导致华中和华北部分地区河水水位
英文语法词汇
Holding Structured and Unstructured Meetings Diego: Okay, why dont you brief me on what youve planned for the meeting tomorrow? Maya: Sure. At the meeting of the managers tomorrow, well begin with introductions. Since youre the most senior manager, t
2012年ESL之商务英语
[00:03.89]You will hear three pieces of recorded material. [00:08.75]Before listening to each one, [00:12.90]you will have time to read the questions related to it. [00:17.55]While listening, [00:20.72]answer each question by choosing A, B, C or D. [
最新版英语听力教程
China Hopes Trade Deficit Will Slow Calls for Weaker Currency China hopes its first quarterly trade deficit in seven years will quiet calls for it to revalue its currency, which Western nations say is artificially low and gives Chinese companies a tr
VOA标准英语2011年(四月)
03 Being a Strict Parent GLOSSARY to spoil (someone) rotten to do many nice things for the enjoyment of anotherperson, and especially a child, avoiding rules or anything negative * Her aunt spoils her rotten, always buying her candy, ice cream, toys,
2010年ESL之就医和人际交往
The International Monetary Fund is giving a bigger share of votes to Mexico, Turkey, South Korea, and especially China to account for the growing role their economies play in the world. The United States encouraged this change to give these countrie
初级商务英语听力2006
[00:03.81]bottom line :结余；结算 [00:05.82]bundle :n.搭售商品 [00:07.49]convention :n.(专业)展览会 [00:09.37]demonstration :n.展示 [00:11.46]entrance :n.入口 [00:13.29]go with :选择；决定采用 [00:15.17]high traffic :a.高流量
商务英语分类核心1000词汇
Asking Someone About Their Job Have you ever wanted to ask someone in English about the kind of work they do but were unsure how? Many cultures have ways of doing this. Today on Ask a Teacher, our question comes from Azra in Turkey. Question: Is it p
2018年VOA慢速英语(十)月
This is Scientific American 60 second Science I am Sophie Bushwick, got a minute? As it ages, white paper turns a distinctive yellow. But why? To find out, scientists artificially aged modern paper to reveal the changes on the molecular level. The re
Scientific American(四)月
1. The U.S. and France reached an agreement on a UN Security Council resolution to bring an end to the fighting between Israel and Hezbollah. U.S. Ambassador John Bolton says the resolution will proba
美联社新闻一分钟2006
Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre
VOA标准英语2014年(二月)
Scientists Create Blackest Material Ever Of all the black things in the universe only the infamous black holes are so black that not even a tiny amount of light can bounce back. But scientists have managed to create material almost as black, and it h
VOA标准英语2014年(七月)
Today I'm going to...Today I'm going to present our revolutionary, new Imperial Lemon. 今天，我将要今天，我将要介绍我们革命性的新产品皇家柠檬。 I'll start by telling you a bit about Tip Top Trading and some of the exciting
职场英文口语
And in a lot of ways, this is how you would master a lot of things in life. 在很多方面，这也是掌握新技能的一种途径。 It's the way you would learn a martial art. 好比学习武术。 In a martial art, you would practice the white
TED演讲科学篇
Ever look in the mirror the first thing in the morning and say I look like a crap While for some spiders, looking like poop can actually be a life saver, because masquerading as a bird toes appears to protect certain eragnite from getting eaten by wa
2014年Scientific American(八)月
Mr. Theodore Twombly, welcome to the world's first artificially intelligent operating system. We'd like to ask you a few questions. Okay. Are you social or anti-social? I think I haven't been social in a while. How would you describe your relationshi
英文电影预告片填空
Diego: Okay, why dont you brief me on what youve planned for the meeting tomorrow? Maya: Sure. At the meeting of the managers tomorrow, well begin with introductions. Since youre the most senior manager, the job falls to you. Diego: I dont think we n
地道美语播客
The APP, 'zenkr', allows students to participate in class, not through a show of hands, but by communicating through their smartphones. Users scan a QR code projected on screens with their smartphones or other devices and then answer questions. The r
英语新闻
雾霾 haze; 烟雾 smog; 空气污染指数 air pollution index; 橙色预警 orange alert; 悬浮颗粒物 airborne particulate matter; 可吸入颗粒物 inhalable particle; 有毒物质 toxic substance; 空气质量检测 air quality monitoring; 实
雅思英语