蒸馏油

实用英语综合教程第二册-9

UNIT 9 Text A PRE-READING TASK Exercise 1 Before reading the passage, think about the statements. Do you Agree or Disagree with them? Why? 1. There is no need to worry about the problem of energy. 2.

发表于:2018-12-04 / 阅读(195) / 评论(0)

实用英语综合教程

波兰工程师研发空气净化设备

From VOA Learning English, this is the Health Lifestyle report. From Asia to Europe to North America, poor air quality is making people sick and, in some cases, killing them at an early age. Air pollution causes six million premature deaths every yea

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2017年VOA慢速英语(四)月

雅思口语高频词汇：环境问题

环境问题一直雅思口语中经久不衰，比如近水之地、家乡可改变的地方、你关注的环境问题等等...下面雅思频道就为同学们整理了环境问题相关的词汇，希望同学们可以用到雅思口语话题中，

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雅思英语

VOA双语新闻：7、美国天然气前景乐观

美国天然气前景乐观美国天然气产量剧增，不仅降低了燃料价格，还促使很多项目改用天然气来代替污染严重得多的石油，不少公司开始使用天然气作为运输燃料。 While many Americans want to red

发表于:2018-12-19 / 阅读(61) / 评论(0)

VOA双语新闻 2013年6月

SSS 2008-01-31

This is Scientific Americans' 60-Second Science. Im Steve Mirsky. Got a minute? The search for alternative fuels to gasoline has led to surprising possibilities, for instance, the waste oil for making French fries. But one of the most unusual alterna

发表于:2018-12-24 / 阅读(68) / 评论(0)

Scientific American(一)月

北外英语中级听力-18

Host (Michael Parkhurst): Good evening, and welcome again to the 'Michael Parkhurst Talkabout'. In tonight's programme, we're looking at the problem of energy. The world's energy resources are limited. Nobody knows exactly how much fuel is left, but

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北外英语中级听力

托福听力短文 II-10-2

(MA-AT) Since we've been discussing alternative fuels lately, I wanted to pass on to you some information I read about a new fuel that's been in the news a lot lately. It's called A-21. It's composed of water and a chemical known as naphtha. It seem

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托福听力短文

托福听力短文 I-16-1

(man) Today I want to discuss fossil fuels such as coat, oil, and natural gas. The term fossil fuel refers to the trapped remains of plants and animals in sedimentary rock. You see, living plants trap energy from the sun by the process of photosynth

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托福听力短文

VOA慢速英语20060529a

DEVELOPMENT REPORT - With Solid Fuels, a Deadly Risk of Indoor Air PollutionBy Lawan Davis Broadcast: Monday, May 29, 2006 I'm Steve Ember with the VOA Special English Development Report. Charcoal sel

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2006年慢速英语（五）月

SSS 2008-02-11

This is Scientific American's 60-Second Science. I am Karen Hopkin, this'll just take a minute. For years, advocates have touted the use of biofuels as a clean burning alternative to gasoline, now a pair of studies published in the Feb 8 issue of Sci

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Scientific American(二)月

E-shopping fuels domestic consumption

BEIJING, Aug. 20 (Xinhuanet) -- With an Internet population larger than that of the United States and Japan combined, China saw its online shopping maintain an annual growth of 140 percent in sales since 2004, making it a powerhouse in driving up dom

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英语新闻

意大利推出先进的生物燃料工厂

意大利推出先进的生物燃料工厂 by Marzia De Giuli CRESCENTINO, Italy, Oct. 9 (Xinhua) -- An advanced plant for the production of second generation biofuels from plants not suitable for food consumption was inaugurated in northern Italy on

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英语新闻

TED演讲:小国家的大想法--摒弃化石燃料(2)

Hydropower, geothermal, wind, solar, biomass. 水力，地热，风力，太阳能以及生物质。 Did you know that last year, for 299 days, 你们知道去年总共有299天， we did not use any fossil fuels in order to generate all our electric

发表于:2019-01-18 / 阅读(76) / 评论(0)

TED演讲国际问题篇

成功的因素-相信自己(1)

每期节目一话题，让英语磨练耳朵的同时学到更多有益的小知识，丰富知识的同时受益于生活。 Have a happy life 成功 Believe In Yourself 相信自己可可电台 If you don't believe in yourself, how do you expect

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英语听力广播—Listening

VOA慢速英语20060808a

AGRICULTURE REPORT - High-Priced Oil Raises Appeal of BiofuelsBy Mario Ritter Broadcast: Tuesday, August 08, 2006 This is the VOA Special English Agriculture Report. An ethanol plant As oil prices cli

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2006年慢速英语（八）月

VOA慢速英语20060606b

SCIENCE IN THE NEWS - AIDS at 25: Scientists Confirm That H.I.V. Came From ChimpsBy Caty Weaver and Lawan Davis Broadcast: Tuesday, June 06, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA

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2006年慢速英语（六）月

人类在地幔中找燃料

人类在地幔中找燃料 DIGGING in dirt and rock is big business． If you dig deep enough， with luck， you will strike oil or gas， which are used as our main sources of fuel and energy．Until now， we have only explored the Earth's outer

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阅读空间

VOA标准英语2008年-UN Report: Bio-Fuels Adding to Food Crisis

The U.N. Special Investigator on the Right To Food says soaring food prices have declined somewhat, but the crisis remains and the problems are exacerbated by the production of bio-fuels. The expert submitted a report to the U.N. Human Rights Counci

发表于:2019-02-04 / 阅读(93) / 评论(0)

VOA标准英语2008年（九月）

雅思听力填空题操作步骤解析

在雅思听力考试中，由于录音的特殊性同学们必须按部就班的做题，一个空听不到就可能影响下面的一连串内容。今天小编整理了雅思听力填空题解题步骤，帮助大家解决这个难题。填空题共

发表于:2019-02-09 / 阅读(109) / 评论(0)

雅思英语

TED演讲:恐惧核能是怎样伤害环境的(2)

Now, you might wonder, Come on, how much could five percentage points of global electricity be? 现在你可能会问，拜托，全球5%的电力能有多少？ Well, it turns out to be quite a bit. 事实证明还蛮多的。 It's the equivalent of

发表于:2019-02-13 / 阅读(79) / 评论(0)

TED演讲国际问题篇

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actual useful years

aerialswitch

aircraft defensive armature

allotopic distribution