漏斗形天线;倒角锥天线

inverted pyramid antenna的用法和样例：

例句

The antenna studied is a universal model which can be used to analyse many type of conical antennas including asymmetrical ones.所给出的椭圆双锥天线有关公式可以用来分析许多类型的锥天线，包括非对称锥天线。

Jonathan Livingston Seagull (I)

To the real Jonathan Seagull, who lives within us all -- Jonathan Livingston Seagull (I) Written by Richard Bach It was morning, and the new sun 1) sparkled gold across the 2) ripples of a gentle sea.

发表于:2018-11-28 / 阅读(404) / 评论(0)

疯狂英语2003年

VOA慢速英语 2007 0622a

This is the VOA Special English Economics Report. Bonds have been in the news a lot in the last few weeks. Yields on the ten-year United States Treasury note jumped to their highest level in five years, before easing. Bonds are debt owed by a govern

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VOA慢速英语2007年（六）月

VOA标准英语2010年-US Scientists Unlock Clues to Mystery

Researchers find circadian clock in Monarch's antenna plays a major role in navigation Shelley Schlender | Michoacn, Mexico 22 March 2010 Scientists believe antennas are critical to the navigation of the Monarch butterfly. Related Links Monarch Watch

发表于:2018-12-16 / 阅读(200) / 评论(0)

VOA标准英语2010年(三月)

智慧人生篇章第28期:上帝可能是同志

Last Friday a distinguished Anglican clergyman, the Rev Paul Oestreicher, told us that in his opinion Jesus Christ was probably gay because of his affection for his beloved apostle St John. Next day, however, the former Tory MP and Times columnist Ma

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智慧人生篇章

【荆棘鸟】第一章 03

She was yanking inexpertly ata large knot when the dreadful thing happened. Off came the hair, all of it,dangling in a tousled clump from the teeth of the comb. Above Agnes's smooth broad brow there was nothing; no head, no bald skull. Just an awful

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荆棘鸟

简单慢速英语阅读:The Indoor Antenna

Brian didnt have cable TV. He didnt have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He looke

发表于:2019-01-02 / 阅读(219) / 评论(0)

简单慢速英语阅读

原版英语小短文 25. The Indoor Antenna

Brian didn't have cable TV. He didn't have satellite TV. He had an antenna for his TV. He had an indoor antenna. But it was an old antenna. The reception was bad. He needed to buy a new antenna. He went to Best Buy. The antennas were in boxes. He loo

发表于:2019-01-02 / 阅读(183) / 评论(0)

原版英语小短文

SSS 2011-01-11

This is Scientific Americans 60-Second Science. Im Cynthia Graber. This will just take a minute. Thats a sound that inspires fear around the world: the dentists drill. And fear of that sound itself could play a part in keeping some people from gettin

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Scientific American(一)月

World Aids Day（世界艾滋病日）

According to UNAIDS（联合国艾滋病规划署）estimates there were 38.6 million adults and 3.2 million children living with HIV at the end of 2002, and during the year 5 million new people became infected with the virus. Around half of all peop

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阅读空间

托福考试阅读模拟试题训练

Sports Commentary One of the most interesting and distinctive of all uses of language is commentary. An oral reporting of ongoing activity, commentary is used in such public arenas as political ceremonies, parades, funerals, fashion shows and cooking

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托福英语

倒装句的种类

当主语在谓语前出现时叫顺序（the natural order）。在某些情况下，我们可以把谓语成分放在主语前面，这种词序叫做倒装（ the inverted order）。倒装分两种：配合语法条例的倒装，叫grammatical

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英文语法词汇

新生天后：菲律宾天才少女Charice Pempengco - Pyramid

新生天后：菲律宾天才少女Charice Pempengco - Pyramid Charice有副天生的金嗓音，她的发音特点是特别雄浑有力，在演唱时能够很自如的进行高低音变换。虽然年龄很小，但其演唱功底和发展潜力却远

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经典英文歌曲

Pyramid vs. Ponzi Scheme. Which One Is Worse?

Pyramid vs. Ponzi Scheme. Which One Is Worse? And now for the VOA Learning English program, Words and Their Stories. When you work hard for your money, you do not want to lose it. And if you invest your hard-earned money, you want to see great return

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2016年VOA慢速英语(四)月

科学美国人60秒 SSS Giant Alien Antenna

(Probably Not a) Giant Alien Antenna强大的外星人光束 The Earth is studded with telescopes, listening for electromagnetic radiation from the great beyond. And a decade ago, astronomers stumbled upon a mysterious signal: a powerful pulse of rad

发表于:2019-01-20 / 阅读(208) / 评论(0)

2017年Scientific American(三)月

英文歌曲:Pyramid

Pyramid Charice Pempengco Shawty's love is like a pyramid (ooh) We stand together till the very end (eh ooh) There'll never be another love for sure (ooh) Iyaz and Charice let we go Stones, heavy like the love you've shown (shown) Solid as the ground

发表于:2019-02-04 / 阅读(222) / 评论(0)

好听的英文歌曲

报刊常用英语词汇

accredited journalist n.特派记者 advertisement n.广告 advance n.预发消息;预写消息 affair n.桃色新闻;绯闻 anecdote n.趣闻轶事 assignment n.采写任务 attribution n.消息出处;消息来源 back alley news n.小道消息 back

发表于:2019-02-06 / 阅读(145) / 评论(0)

实用英语

Step by Step 3000 第2册 Unit8:Everybody can help the environment(4)

Part 4. Short talks on listening skills. Listen to the short talk entitled The inverted Pyramid in news reporting. Some important words are taken away from the written passage, supply the missing words. The inverted Pyramid in news reporting. Broadca

发表于:2019-02-15 / 阅读(179) / 评论(0)

Step by Step 3000 第二册

英语听书《白鲸记》第820期

Convulsively my hands grasped the tiller, but with the crazy conceit that the tiller was, somehow, in some enchanted way, inverted. My God! what is the matter with me? I thought. Lo! in my brief sleep I had turned myself about, and was fronting the s

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白鲸记

英语新闻的结构特征

新闻的种类很多，按分类标准的不同，有各种不同的分类方法。如按照事件的性质分类，新闻可分为硬新闻（hard news）和软新闻（soft news）两大类，硬新闻也就是纯新闻消息报道，指题材严肃

发表于:2019-02-18 / 阅读(243) / 评论(0)

实用英语

讲英语连词滥用惹人烦

学英语的时候大家可能都被建议模仿老外常挂嘴边的语气词诸如well，actually，you know之类，但注意，这些词用多了，你的句子就会变得凌乱而没有条理，让听者生厌，就像中文中那个被滥用无数

发表于:2019-02-21 / 阅读(144) / 评论(0)

实用英语

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