俄歇发射光谱学

《俞敏洪GRE红宝书》朗读-a10

attenuate v.变薄,变弱 attest v.证明 attic n.阁楼,顶楼 attire v.穿着,装扮 n.衣服 attorney n.律师 attribute n.属性,品质,v.把归于 attribution n.归属 attrition n.消磨,磨损 at

发表于:2018-12-08 / 阅读(159) / 评论(0)

GRE英语

澳洲新闻 (ABC新闻快递) 2011-08-07

A band of clouds stretching from southern Queensland through to New South Wales will bring stormy showers. Patchy cloud over South Australia, New South Wales, Victoria and Tasmania will generate scattered showers. Some isolated showers about the Quee

发表于:2018-12-11 / 阅读(129) / 评论(0)

澳洲ABC新闻快递2011年

英闻天下——573 Beijing's New Emission Standard Begins Feb 1

The capital will raise its automobile-emission standards on Friday, making them the strictest in the nation. The Beijing Environmental Protection Bureau said the move is expected to reduce auto pollution by 40 percent to better improve the hazardous

发表于:2018-12-19 / 阅读(141) / 评论(0)

英闻天下

胡敏读故事记单词托福词汇017

Lesson 17 Life Beyond Injury 走出伤痛的生活 Words: atrophy n. 萎缩 attach vt. 系，缚 attachment n. 依恋，喜欢；连接物；附件 attain vt. 到达，获得 attend vt. 参加；入学；照顾 attendant n. 侍者，护理人员；adj. 伴随的 attire n. 穿着，装饰（正规服装总称

发表于:2018-12-30 / 阅读(135) / 评论(0)

胡敏托福词汇记单词

2006年NPR美国国家公共电台六月-Clean Trucks, Clean Emissions

Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project

发表于:2019-01-07 / 阅读(267) / 评论(0)

2006年NPR美国国家公共电台

VOA标准英语2010年-Non-binding Copenhagen Agreement Facin

Negotiators at the climate summit in Copenhagen last month failed to agree on a new climate change treaty to replace the current Kyoto Protocol before it expires in 2012. Jonathan Lash is president of World Resources Institute, an environmental polic

发表于:2019-01-13 / 阅读(162) / 评论(0)

VOA标准英语2010年(一月)

VOA标准英语2009年-India Satisfied with Copenhagen Summit

India says it is satisfied with outcome of the recent climate summit at Copenhagen, which did not spell out specific targets for reducing carbon emissions. India is hailing the united position adopted by big developing countries at the summit. Anjana

发表于:2019-01-13 / 阅读(177) / 评论(0)

VOA标准英语2009年(十二月)

VOA标准英语2011--Tom Principato's Family, Friends Inspire

Guitarist Tom Principato has been a mainstay on the Washington, D.C. blues scene for more than 40 years. Tom's new CD was inspired by family, friends and collaborators who helped shape his life on and off the stage. Like many kids growing up in the 1

发表于:2019-01-14 / 阅读(179) / 评论(0)

VOA标准英语2011年(二月)

Summit Showcases Initiatives to Alleviate Power Shortages in Africa

Summit Showcases Initiatives to Alleviate Power Shortages in Africa Investors and power developers from around the world gathered in Washington last week to push ideas and efforts to alleviate the shortages of electricity that plague many African cou

发表于:2019-01-14 / 阅读(138) / 评论(0)

VOA标准英语2016年(二月)

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

发表于:2019-01-16 / 阅读(180) / 评论(0)

VOA常速英语2007年（十二月）

托福听力词汇量不够怎么办

听力薄弱的考生是很难在托福考试中得到高分的。首先考生对自己的词汇量应该有个基本的了解。考生可以翻看一下TPO练习的问题部分，如果连审题都有困难，那么建议先别急着考试，好好从

发表于:2019-01-17 / 阅读(172) / 评论(0)

托福英语

托福听力之3个听力词汇量的5大关键点

在托福考试中，听力是一个很重要的环节，而在听力备考的过程中，词汇又是非常重要的。在托福听力的备考过程中，我们细细翻一下TPO资料，如果发现连审题都有着困难，那么，这时候就建

发表于:2019-01-17 / 阅读(197) / 评论(0)

托福英语

2015年CRI National Carbon Emission Trading Market Planed for 2017

Briefing a news conference on Thursday, Xie Zhenhua, China's special representative on climate change, said the country is exploring emissions trading mechanisms. China now is piloting emission trading in seven provinces or municipalities, and the wo

发表于:2019-01-19 / 阅读(180) / 评论(0)

2015CRI中国国际广播电台

英语听书《海底两万里》第329期第23章珊瑚王国(26)

Meanwhile, as the sun got progressively higher, it lit up the watery mass more and more. The seafloor changed little by little. 太阳陆续上升，照得水底更加明亮了地下也渐渐起变化。 Its fine-grained sand was followed by a genuin

发表于:2019-01-27 / 阅读(166) / 评论(0)

《海底两万里》中英双语有声读物

微电子辞典-1

Abrupt junction 突变结 Accelerated testing 加速实验 Acceptor 受主 Acceptor atom 受主原子 Accumulation 积累、堆积 Accumulating contact 积累接触 Accumulation region 积累区 Accum

发表于:2019-02-05 / 阅读(185) / 评论(0)

实用英语

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(169) / 评论(0)

cctv9英语新闻2015年

英闻天下——214 Beijing's New Emission Standard Begins Feb 1

发表于:2019-02-21 / 阅读(191) / 评论(0)

英闻天下

托福考试话题类单词术语

话题类单词，术语托福考试的lecture话题非常广泛，虽然官方指南给出了艺术、生命科学、自然科学和社会科学四大类话题，但事实上这四个话题已经能囊括任何专业知识点了，知识面再广的学

发表于:2019-02-26 / 阅读(199) / 评论(0)

托福英语

托福听力中遇到太多的生词如何处理

很多考生托福听力薄弱，主要原因在于托福词汇量不够。听力薄弱的考生是很难在托福考试中得到高分的。可能很多考生对托福考试的整体印象是考试内容比较专业，有大量的专有名词，一拿

发表于:2019-03-04 / 阅读(227) / 评论(0)

托福英语

英语听书《白鲸记》第355期

Nevertheless, the old sea-traditions, the immemorial credulities, popularly invested this old Manxman with preternatural powers of discernment. So that no white sailor seriously contradicted him when he said that if ever Captain Ahab should be tranqu

发表于:2019-03-10 / 阅读(226) / 评论(0)

白鲸记

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学英语单词

bacterial decomposition

base replacement

before loading

blacking up