音标：[,spektrә'hi:liә,^rɑ:f, -,^ræf] ；

n. 太阳摄谱仪, 日光摄谱仪
[化] 日光光谱仪

2008年ESL之商务英语 01 Going Out of Business

01Going Out of Business GLOSSARY to gobelly up to fail as a business; to have to close because a business is not earning enough money* The farm went belly up when it didnt rain enough for two summers in a row. to struggle to try very hard or for a ve

发表于:2018-12-03 / 阅读(195) / 评论(0)

2008年ESL之商务英语

李阳标准美语45a

外号：舌尖齿龈含糊旁流音第一部分：每日练嘴单词 1. World I want to travel around the word some day. The dinner was out of this world. 2. Solve I think that we can ~ this problem. 3. Scold dont ~ your children too often. 4. Cont

发表于:2018-12-15 / 阅读(186) / 评论(0)

李阳标准美语

Control--- rule---govern

发表于:2018-12-30 / 阅读(144) / 评论(0)

自考英语（一）78讲

英语四级同形异义词辨析08

英语四级同形异义词辨析08 1. He was proud of being chosen to participate in the game and he us that he would try as hard as possible. (2003.06) A) insured B) guaranteed C) assumed D) assured 2. Some well-known scientists believe that there

发表于:2019-01-03 / 阅读(157) / 评论(0)

四六级词汇与结构练习

英语视频：Facebook团队介绍社交搜索工具Graph Search

Graph Search的理念在于，以谷歌搜索引擎发掘互联网信息的方式，发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命：不仅帮助用户与已知的他人建立联系，还能成为一款发现工

发表于:2019-01-05 / 阅读(154) / 评论(0)

英语新闻视频

构词法核心：雅思阅读必备-下

必备知识4:一些必要的词根(stems) -anthro-,-anthropo- human anthropology -aster-,-astro-,-stellar- star asterisk -audi-,-audit- hear audience -auto- self autograph -bio- life biology -capit- head, chief capital, captain -ced-go, move,yield p

发表于:2019-01-08 / 阅读(214) / 评论(0)

雅思英语

Del Potro dreams of Olympic medal in London

BUENOS AIRES, July 16 (Xinhua) -- Argentinean tennis star Juan Martin Del Potro, ranked 9th worldwide, said bringing home a medal from the London 2012 Olympic Games would be akin to scoring a Grand Slam win. In an interview with local daily Clarin Mo

发表于:2019-01-09 / 阅读(180) / 评论(0)

英语新闻

新课标小学英语阅读100篇 16

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thankyou ！

发表于:2019-01-09 / 阅读(165) / 评论(0)

新课标小学英语阅读100篇

天籁音乐:Eels-Specutacular Girl

Eels，来自美国的独立乐队。乐队名字有些奇怪，因为主场的名字，Everett，被称作Mr. E，所以乐队名尤其彰显了E这个字母的存在感么~Like looking at the deep night sky / So many worlds inside her eyes，形容女

发表于:2019-01-10 / 阅读(159) / 评论(0)

天籁音乐

节奏布鲁斯:Jay Sean - All On Your Body

A-a-all on your body girl All on your body A-a-all on your body girl All on your body A-a-all on your body girl All on your body A-a-all on your body girl Girl you too fine 10 outta 10 I'll be your rude boy And your gentleman So just let me do it I'l

发表于:2019-01-11 / 阅读(136) / 评论(0)

节奏布鲁斯

2006年VOA标准英语-New Sunscreen Protects Skin Better

By Deborah Block Washington, DC 23 May 2006 watch New Sunscreen report Sunscreen with helioplex A new ingredient in sunscreen is being called the most important advance in skin protection from the sun

发表于:2019-01-13 / 阅读(208) / 评论(0)

2006年VOA标准英语（五月）

VOA标准英语2010年-Graphene Discovery Wins Nobel Prize

It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co

发表于:2019-01-14 / 阅读(183) / 评论(0)

VOA标准英语2010年(十)月

VOA标准英语2014--Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯

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

发表于:2019-01-14 / 阅读(163) / 评论(0)

VOA标准英语2014年(二月)

英文蓝调歌曲：Jay Sean - All On Your Body

发表于:2019-01-16 / 阅读(146) / 评论(0)

节奏布鲁斯

27．An Important Aspect Of College Life

27 ． An Important Aspect Of College Life It is perfectly possible to organize the life of our colleges in such a way that students and teachers alike will take part in it; in such a way that a perfectly natural daily intercourse will be established

发表于:2019-01-26 / 阅读(241) / 评论(0)

英语背诵文选第一册

Federer beats Del Potro to capture second title in Rotterdam

THE HAGUE, Feb. 19 (Xinhua) -- Roger Federer grabbed his second title at the ABN AMRO World Tennis Tournament in Rotterdam after beating Juan Martin Del Potro 6-1, 6-4 in the final on Sunday in Rotterdam. The match was a replay of the 2009 US Open fi

发表于:2019-02-05 / 阅读(160) / 评论(0)

英语新闻

轻松拼词简明教程之八：构词法联想记忆

英语中由构词法产生的词汇约占整个英语词汇量的70%左右，但这些词汇中适合我们中国人用构词法来记忆的却不多。原因有两方面：其一，很多构词法单词，即使英美人也无法辨别其词根和前后缀；其二，即使明知该词的词根，前后缀，也很难推知其具体意义。我们对传统的构词法

发表于:2019-02-08 / 阅读(188) / 评论(0)

英文语法词汇

Del Potro and Benneteau reach final in Rotterdam

THE HAGUE, Feb. 16 (Xinhua) -- Juan Martin Del Potro and Julien Benneteau qualified for the final of the ABN AMRO World Tennis Tournament on Saturday. Second seeded Del Potro beat Bulgarian Grigor Dimitrov 6-4, 6-4. The Argentinean did not suffer a s

发表于:2019-02-08 / 阅读(174) / 评论(0)

英语新闻

ESL Podcast 336 – Going Out of Business

Julianne: Im really glad to be back in Macville. What happened to the market that used to be here? Helio: Oh, it went belly up . It struggled for many years. The owners tried to downsize and reduced the space they were renting, but they had to throw

发表于:2019-02-18 / 阅读(146) / 评论(0)

地道美语播客

GRE词汇背诵方法介绍：词根词缀法

GRE词汇非常重要，可以说是GRE得高分的基础，那么，如此大量的词汇如何背诵最有效呢?下面为大家介绍一种GRE词汇背诵方法：词根词缀法，希望对大家有所帮助。对于每个要攻克高级词汇关的

发表于:2019-02-25 / 阅读(136) / 评论(0)

GRE英语

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学英语单词

absolute power

al-qassimi

asymptotic behavior of incoherent Mary system