单词:characteristic impedance of waveguide
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1 Chinese New Year Chinese New Year is the most important festival for Chinese people all over the world. It is also called the Spring Festival or the Lunar New Year. The exact date of the Spring Festival on the Western calendar changes from year to
Teacher Li's special contribution 2 1.Help Help yourself to the snacks. 2.Skillful China needs more skillful English speakers. 3.Tell Please tell me something about your hometown. 4.Favorite Do you have a favorite Chinese food? 5.Restaurant This is a
Speaking effective American English [00:01.52]流利美语训练妙方 [00:03.03]Now let's talk about duration,the fourth characteristic of effective speech.Words,like musical notes,last for a specific period of time. [00:08.01]现在我们来看看说
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Advertising 登广告 Advertising is only part of the total sales effort ,but it is the part that attracts the most attention. This is natural enough because advertising is designed for just that purp
经典摇滚:舍不得你走 Wherever You Will Go The Calling是来自美国洛杉矶的一支摇滚乐队,乐队首张专辑《Camino Palmero》于2001年9月10日发行,专辑中收录了他们在英美大热的一支单曲Wherever You Will G
本讲为2005年下半年新的教学内容,请对照教材听录音! Wind is the characteristic of spring. Women _being_ (be) the weaker and dependent sex , it is only natural that they should cr
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The Mystery of the Disappearing "That" From VOA Learning English, this is Everyday Grammar. Today, we are going to explore a mysterious word in English that seems to appear and disappear at will! If you are wondering what we mean, consider these
The Calling - Wherever You Will Go So lately, I've been wonderin Who will be there to take my place When I'm gone, you'll need love To light the shadows on your face If a great wave should fall It would fall upon us all And between the sand and stone
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中文 英文 缩写 拨码开关 DIP switch 波长 wavelength 波长计/频率计 cymometer 波导 waveguide 波导滤波 waveguide filter 波导效应 waveguide effect 波动势 cymomotive force 波段
conference -- meeting 会议 close -- intimate -- near 亲密的 link -- connect 连接 explore -- investigate 调查 propose -- suggest -- advise -- recommend 建议 cater for -- meet -- satisfy 满足 provide -- supply -- furnish 提供 unite -- co
Characteristics: Speaking Task 1 第一题和第二题除了都是关于一些familiar topics以外,它们另一个共通之处就是涉及到人或事物的characteristics。比如在Speaking Task 1里面,you will be asked to describe an importa
The Monkees - I Wanna Be Free I wanna be free, Like the bluebirds flying by me Like the waves out on the blue sea. If your love has to tie me Dont try me, say good bye. I wanna be free, Dont say you love me Say you like me, But when I need you beside