超声波外差式接收机;超音频外差式接收机

用Mp3背六级单词067

pal pamphlet announce panic cradle section irritate supersonic paper veil parachute petty pattern jug seemingly colonial disperse bias incur spectacle edible

发表于:2018-12-01 / 阅读(205) / 评论(0)

用Mp3背六级单词

天天练口语：Remittance

Smith: Id like to remit 5000 dollars to my friend. 史密斯：我想给我的朋友汇5000美元。 Clerk: Please show me your ID card and tell me the receivers address. 职员：请出示你的身份证并告诉我收款人地址。 Smith: Room 20,

发表于:2018-12-03 / 阅读(202) / 评论(0)

天天练口语

【英语听和读】太空旅行

Jackie: Hello Im Jackie Dalton and today, were going to find out about space travel and look at some science language. Were going to do this with the help of Jeff Hoffman. Hes a former NASA astronaut an astronaut a person who goes into space. Hes goi

发表于:2018-12-03 / 阅读(174) / 评论(0)

英语听和读

电信(英)

Telecommunication Telecommunication refers to communication over long distances. In practice, something of the message may be lost in the process. Telecommunication covers all forms of distance and/or

发表于:2018-12-08 / 阅读(166) / 评论(0)

新概念英语第一册Flash第2版

托福听力单句训练附答案:第1期

听力题目： 1. (A). My son was the smartest. (B). We were shown the way by the boy. (C). It was a sunny day . (D). Some of them were bright. 2. (A). I made a phone call . (B). I read the meter. (C). I got some change. (D). I paid the bill. 答案：

发表于:2018-12-19 / 阅读(195) / 评论(0)

新托福写作真题解析

Step by Step2000 第三册 Unit 11 Transportation (I)

Unit 11 Transportation (I) Part I Warming up A 1. This news item is about Boeing's 18 billion new orders this year for its new 777 jetliner. 2. This news item is about possible mergers between airlines. A2 Tapescript: 1. Boeing, the world's leading c

发表于:2018-12-27 / 阅读(206) / 评论(0)

Step by Step2000

英语PK台第161期:英语新闻:美国将建"超级高铁"

Elon Musk's Hyperloop is getting its first working test track When Elon Musk, the PayPal billionaire, announced his plans for a near-supersonic transport system of passenger capsules levitating inside tubes it sounded like science fiction. Now the co

发表于:2018-12-28 / 阅读(125) / 评论(0)

英语PK台

漫画搞定六级词汇(音频+文本) 第107期

图片1 superior n. 长者，高手，上级 adj. 较高的，上级的，上好的，出众的，高傲的例句：Oliver smiled a superior smile as he drove past in his expensive new car. 奥利弗开着那辆豪华的新车驶过时，傲慢地微微

发表于:2018-12-30 / 阅读(142) / 评论(0)

漫画搞定六级词汇（文本+音频）

2007-08-11, Dogfights: F-8 Crusader F-8十字军战斗机

The F-8 Crusader was designed by Vought in response to a US navy requirement for a carrier-based supersonic fighter. It became apparent in the early 50s that, that the navy needed this capability. The air force was ahead of the navy in that regard wi

发表于:2018-12-30 / 阅读(177) / 评论(0)

国家地理2007年

电信专业英汉词典d2

Digital Access Protocol(DAP) 数字访问协议 Digital Volt Meter(DVM) 数字电压表 Digital TeleVision(DTV) 数字电视 digital circuit 数字电路 digital 数字的 data safety

发表于:2019-01-03 / 阅读(150) / 评论(0)

电信英语

新英语口语900句打电话

新英语口语900句打电话 571. You're wanted on the phone. 有电话找你。 572. What number should I dial to get the operator? 找总机话务员我该拨什么号？ 573. I want to make a long distance collect call. 我要打个对方付费的

发表于:2019-01-08 / 阅读(381) / 评论(0)

新英语口语900句

17. I Want to Get Out

A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang.

发表于:2019-01-10 / 阅读(355) / 评论(0)

英汉幽默故事选读

办公英语留言

Key Sentences(重点句子) 62．I'm sorry，but he's on another line now．对不起，他在接另一个电话。 63．Would you care to hold？您要稍等一下吗？ 64．Could you take a message，please？能不能为我留下话？ 65．I'

发表于:2019-01-11 / 阅读(177) / 评论(0)

实用英语

电话英语—打错电话(7-2)

Dialogue A (A：A young man B：Receiver) A：Hello．Can I talk to Miss Anna Li，please？ B：I beg you pardon？Miss who？ A：Miss Li．Anna Li． B：I'm sorry，but I don't know that name．Yo

发表于:2019-01-11 / 阅读(180) / 评论(0)

英文语法词汇

陨落星辰第一季第84期:同意放行

Everybody! 大家注意 I've decided to send Matt and Ben along with Lieutenant Clayton. 我已经决定让马特和本与克莱顿中尉一同出发 It'll put our kids a few hours ahead of whatever else is coming, 无论发生什么，孩子们都能提

发表于:2019-01-29 / 阅读(199) / 评论(0)

陨落星辰第一季

emails and regular mails

What is the difference between regular mails and e-mails?As we know, regular mails have been usded for thousands of years,it is very inconvenience,for it took a long time to receive. Besides, it costs you some money. While e-mails is very convenience

发表于:2019-02-01 / 阅读(144) / 评论(0)

英语作文

英文歌曲:Bionic

Bionic Christina Aguilera Are you ready, ready, ready to go-g-g-go? Are you ready, ready, ready to go-g-g-go? Bionic, take it supersonic, eh I'm bionic; hit you like a rocket, eh-ay-yeh Bionic, so damn bionic, eh Gonna get you with my electronic, sup

发表于:2019-02-07 / 阅读(187) / 评论(0)

好听的英文歌曲

英语听力精选进阶版 6196

1,000mph Target for British Car 英国制造时速达1000英里/小时的高速汽车 A British team has begun building a car designed to smash all previous land speed records and go faster than even the speed of sound. The supersonic car, called Blo

发表于:2019-02-13 / 阅读(134) / 评论(0)

英语听力精选进阶版

I Want to Get Out

A bar owner locked up his place at 2 a. m. and went home to sleep. He had been in bed only a few minutes when the phone rang. What time do you open up in the morning ? he heard an obviously inebriated man inquire. The owner was so furious, he slammed

发表于:2019-02-16 / 阅读(170) / 评论(0)

趣味英语

电话英语—没找到人(2-2)

Dialogue A （A：Receiver B：Smith） A：Good morning．Beijing Trading Company．May I help you？ B：Good morning．This is Mr．Smith of King Electronics Compa-ny．I'd like to speak to Mr．Zh

发表于:2019-02-24 / 阅读(189) / 评论(0)

实用英语

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