[化] 芳族化合物; 芳香族化合物; 芳香剂; 香料

VOA慢速英语20061225a

This is the VOA Special English Development Report. Right now, the top story in AIDS research involves newly announced findings about adult male circumcision. Two studies in Africa found that circumci

发表于:2018-11-27 / 阅读(485) / 评论(0)

2006年慢速英语(十二)月

第1章人与生物 5 感觉

在这一节, 我们要谈的是与我们身体有关的各种sense感觉. 各位都知道我们的身体有视觉, 听觉, 嗅觉, 味觉和触觉这five senses五种感觉. 接下来, 我们逐一讨论. 视觉首先, 就是表示用眼睛看的单词, 有see, look, watch等. 刚开始便出现这么多单词, 就要眼花缭乱了. 这些

发表于:2018-12-05 / 阅读(212) / 评论(0)

英文单词书

Genesis 创世记02

2Thus the heavens and the earth were completed in all their vast array. 2By the seventh day God had finished the work he had been doing; so on the seventh day he rested from all his work. 3And God blessed the seventh day and made it holy, because on

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创世记

AP 2011-08-27

1. Parts of North Carolina all the way up to Massachusetts have been rattled by an earthquake. The 5.9-magnitude quake was centered in Virginia and has caused minor damage and some injuries. 2. Hundreds of Libyan rebels have stormed one of Muammar Ga

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美联社新闻一分钟2011(八月)

SSS 2011-01-27

This is Scientific Americans 60-Second Science. Im Steve Mirsky. Got a minute? Generations of American children have been told, Eat your broccoli! And for decades, researchers have known that broccoli and related vegetables like cauliflower and water

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Scientific American(一)月

SSS 2012-01-03

Ever wondered why mosquito eat some people up but leave others relatively unscathed. a new study find this prefential treament due to smells produced by the microscopic critters that cover our bodies. the reaserch is in the journal public library sci

发表于:2018-12-24 / 阅读(214) / 评论(0)

Scientific American(一)月

London Chinatown 伦敦唐人街

The script of this programme 本节目台词 Bilingual signs in Chinatown Helen: Hello, Im Helen. Welcome to On the Town from BBC Learning English. Sun Chen: Hi 大家好，欢迎收听BBC Learning English 为您制作的都市掠影.我是孙晨。 Helen: In this programme,

发表于:2019-01-05 / 阅读(179) / 评论(0)

都市掠影

SSS 2011-03-08

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Wine can help keep conversation flowing at a dinner party. And now it looks like that wine may aid in materials science as well. Japanese researchers dis

发表于:2019-01-08 / 阅读(249) / 评论(0)

Scientific American(三)月

平凡中的伟大英语演讲稿

Since ancient times,a tribute to the poetry of flowers did not cease, the plum blossom is the孤傲poet described the regular, Liu Yuxi, the Dow had a lotus flower Zhuo-Qing Lian without demon. Famous, more next-day Bi endless days, for other red flo

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英语演讲

TED演讲:什么会导致口臭(1)

There is a curse that has plagued humanity since ancient times. 从古代起就有一种诅咒一直让人类饱受折磨。 The Greeks fought it by chewing aromatic resins, while the Chinese resorted to egg shells. 古希腊人通过咀嚼芳香树脂

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TED演讲教育篇

经济学人:一周商业要闻8

Business this week. 一周商业要闻 It was a big week for the mobile phone industry, with the announcement of two long mooted deals. 对移动电话行业来说这周很重要，这周公布了两个酝酿已久的交易。 In the first, and after

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经济学人要闻

60秒科学:Champagne Bubbles Key to Taste

Champagne Bubbles Key to Taste A study in the Proceedings of the National Academy of Sciences finds that champagne's bursting bubbles provide aromatic compounds that add to the taste. Adam Hinterthuer reports Lets raise a toast to champagne. And its

发表于:2019-01-30 / 阅读(214) / 评论(0)

60秒科学

抵抗糖尿病的草药和香料

You can make your meals even healthier (and tastier, too!) while strengthening your fight against the diabetes-inducing inflammation in your body. How? You can look to nature and whole plant foods. 你可以让你的饮食更加健康（还可以更加

发表于:2019-02-01 / 阅读(166) / 评论(0)

实用英语

双语美文：鱼和水的爱情

Fish says to Water: I am crying all the time, but you never know, because I'm in the water. 鱼对水说：我整天哭泣，不过你看不见我的眼泪，因为我在水中。 Water says: I know, because you are in my heart all the time. 水对鱼说

发表于:2019-02-04 / 阅读(135) / 评论(0)

阅读空间

英闻天下——318 Toxic Dye Found in School Uniforms

An investigation has revealed six garment manufacturers in Shanghai have made school uniforms using toxic dye. The city's quality watchdog says it found aromatic amine dye in uniforms sold to 21 primary and middle schools across the city. China's nat

发表于:2019-02-14 / 阅读(184) / 评论(0)

英闻天下

英语听书《白鲸记》第858期

For being at Tranque, years ago, when attached to the trading-ship Dey of Algiers, 因为多年以前，由于我参加了阿尔及尔的商船德号，曾经到了托朗魁， I was invited to spend part of the Arsacidean holidays with the lord of T

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白鲸记

莎士比亚十四行诗全集:第76篇

Why is my verse so barren of new pride, 为什么我的诗缺乏点晴之笔， So far from variation or quick change? 行文沉闷呆板，千篇一律？ Why with the time do I not glance aside 为什么我的诗不顺应时尚， To new-found meth

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莎士比亚十四行诗全集

英语听书《白鲸记》第788期

I wonder now if our old man has thought of that. It's worth trying. Yes, I'm for it; and so saying he started for the quarter-deck. 我不知道这会儿，我们老头可想到这一点。这倒是值得一试的。好，我去跟他说说看；说着

发表于:2019-02-25 / 阅读(129) / 评论(0)

白鲸记

关于咖啡的那些趣闻

天冷了，手捧一杯咖啡是不是一种享受呢？但是，你真的了解咖啡的前世今生么？人类是怎么发现咖啡的呢？咖啡馆还一度遭禁，这是为什么呢？起源：跳舞的羊Legend has it that Ethiopian shepher

发表于:2019-02-25 / 阅读(192) / 评论(0)

英语口语

英语美文：鱼和水的故事

Fish says to Water: I am crying all the time, but you never know, because im in the water. 鱼对水说：我整天哭泣，不过你看不见我的眼泪，因为我在水中。 Water says: I know, because you are in my heart all the time. 水对鱼说

发表于:2019-03-04 / 阅读(400) / 评论(0)

英语美文

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学英语单词

allowable pressure drop