近场式卡塞格伦天线, 近场卡塞格伦天线

赖世雄教你学唱歌: Unit 7 Cotton Field

发表于:2018-11-27 / 阅读(537) / 评论(0)

赖世雄教你学唱歌

英文儿童歌曲:捉泥鳅英文版

铃儿响叮当_Jingle Bells Jingle Bells Dashing through the snow In a one horse open sleigh O'er the fields we go Laughing all the way Bells on bob tails ring Making spirits bright What fun it is to laugh and sing A sleighing song tonight Oh, jingl

发表于:2018-12-08 / 阅读(50) / 评论(0)

优美儿童英语歌曲

新英语口语900句收音机和电视机

新英语口语900句收音机和电视机 871. What channel did you watch on television last night? 昨天晚上你看电视收的是什么波段？ 872. What's on following the news and weather? Do you have a TV guide? 在播完新闻和天气预报

发表于:2018-12-12 / 阅读(60) / 评论(0)

新英语口语900句

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(98) / 评论(0)

VOA标准英语2010年(三月)

每日一词【146】field：空旷的地方

今天我们要学的词组是field。 Field多指空旷的地方。比如原野，旷野, 还有油田 - oil field, 战场 - battlefield，等等。作为动词， field有回答、答复的意思。比如，白宫发言人常常要回答一些很棘

发表于:2018-12-30 / 阅读(261) / 评论(0)

英语每日一词

简单慢速英语阅读:Saved by the Cowbell

The water was getting higher and higher. The rain was coming down. It kept raining and raining. Leslie was worried. Im worried, she said to her brother. She was worried about Moo. Moo was her cow. Moo was in the field. Moo was in the rain. Leslie did

发表于:2019-01-02 / 阅读(66) / 评论(0)

简单慢速英语阅读

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(117) / 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(100) / 评论(0)

原版英语小短文

原版英语小短文 49. Saved by the Cowbell

The water was getting higher and higher. The rain was coming down. It kept raining and raining. Leslie was worried. I'm worried, she said to her brother. She was worried about Moo. Moo was her cow. Moo was in the field. Moo was in the rain. Leslie di

发表于:2019-01-02 / 阅读(69) / 评论(0)

原版英语小短文

Cotton Field

发表于:2019-01-04 / 阅读(235) / 评论(0)

英文歌曲第四辑

人教版小学英语五年级下--UNIT SIX A field trip

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

发表于:2019-01-09 / 阅读(299) / 评论(0)

人教版小学英语五年级

VOA慢速英语--词汇典故：下雨天与体育不是很配

Sports and Rain Dont Mix 词汇典故：下雨天与体育不是很配 Now, the VOA Learning English program Words Their Stories. Baseball is often called Americas game. This may or not be true but a baseball game is a great place to learn American E

发表于:2019-01-12 / 阅读(57) / 评论(0)

2016年VOA慢速英语(五)月

2016年苹果秋季发布会：Iphone7如何进化了？

Apple Inc. unveiled its new water- and dust-resistant iPhone 7 and a new version of its Apple Watch with high-resolution cameras at its fall product event on Wednesday, and said a Super Mario game was coming to the new phone and Pokemon Go would feat

发表于:2019-01-17 / 阅读(99) / 评论(0)

实用英语

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(111) / 评论(0)

2017年Scientific American(三)月

陨落星辰第二季第33期:研究残骸(2)

Well, if they're drones, they got to get their commands from somewhere, right? Yeah. 如果它们是无人机，那总得从某处获得指令吧。没错 I mean, it's most likely this base. 很可能就是这个基地了 Yeah, this big flyswatter-lo

发表于:2019-01-29 / 阅读(159) / 评论(0)

陨落星辰第二季

惹毛老板的5个方法，you can you up！

First of all know this: youre valuable. We love you. Youre important to the business. Its just that, well, sometimes as an employee you can do things that get under our skin. Want some examples? OK, here are five. Yes, some may seem petty. But theyre

发表于:2019-02-01 / 阅读(59) / 评论(0)

阅读空间

关于手机的常用英文缩写

常用手机英文和英文缩写： Front cover 手机盖 Display screen 屏幕 Battery status 电力状态 Antenna 天线 Receiver 受话听筒 Dial button 拨号键 Disconnect button 结束键 Keyboard 键盘 Star key 米字键 Pound key 井字键

发表于:2019-02-05 / 阅读(89) / 评论(0)

英语口语

The Giants Secret

The Giants SecretLong ago there was a king who had a very brave son. One day the son told his father, Father, I am going to roam the world in search of adventures.The king did not want to grant his son permission to do so, but the prince insisted so

发表于:2019-02-08 / 阅读(116) / 评论(0)

英美文化

最易惹毛老板的5个方法

发表于:2019-02-18 / 阅读(76) / 评论(0)

英语口语

陨落星辰第一季第147期:源源不断的敌人

I guess those Mech bullets really work, huh? Ben. 看来械甲金属弹真的有用。本 Everybody get down! Get down! 大家蹲下，隐蔽 Call out your ammo! 清点弹药 I got two. Three shots left. 还有两发。剩三发 Four. How many more w

发表于:2019-03-02 / 阅读(209) / 评论(0)

陨落星辰第一季

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axisymmetric mechanical load