入接口装置

新视野大学英语读写教程第一册 unit1-b

Section B Keys to Successful Online Learning While regular schools still exist, the virtual classroom plays an important role in today's learning community. Job opportunities for students are expandin

发表于:2018-12-04 / 阅读(118) / 评论(0)

全新版大学英语听说教程第一册

CRI实用英语课堂 Unit 70 Fire Prevention II 防火（下）

Part 3 The Smoke Detector 烟雾探测器 Dialogue Script1 对话原文1 Jack: (Reading letter) Dear Mister Smith, your daughter informs me that... Tina: What's this about? Jack: Apparently Lisa reported us for failing fire safety standards. Tina: Is that th

发表于:2018-12-07 / 阅读(147) / 评论(0)

CRI实用英语课堂

新东方《考研英语词汇词根+联想记忆法》俞敏洪配套录音 24

- 24 - innocent a.(of)清白的,无罪的;无害的;单纯的,无知的 innovation n.改革，革新；新观念，新方法，新发明 innumerable a.无数的,数不清的 input n./v.输入 inquiry n.(enquiry)询问,打听,调查 insect n.昆虫 insert v.插入,嵌入;登载 n.插入物 insight n.洞察力,

发表于:2018-12-16 / 阅读(210) / 评论(0)

俞敏洪07年考研英语词汇

2018年CRI Smart services give passengers pleasant travel experience

With the annual Spring Festival travel rush kicking into high gear, various services involving smart technology are now available to try to improve services for travellers. At the Beijing South Railway Station, a new smart gate is using facial recogn

发表于:2018-12-24 / 阅读(122) / 评论(0)

2018CRI中国国际广播电台

CRI实用英语课堂 Unit 65 Fortuneteller II 命运算算看（下）

Part 2 What Chinese Astrology Chart Says about Beth Beth的命盘 Dialogue Script1 对话原文1 Jason: I printed up your Chinese astrology chart. Beth: But I already know that I'm a rat and all that. Jason: This is much more detailed. It's called the Purp

发表于:2019-01-02 / 阅读(99) / 评论(0)

CRI实用英语课堂

CRI实用英语课堂 Unit 53 A Tour to Paris II 快乐巴黎游（下）

Part 3 A Tour to Paris II 巴黎旅游胜地介绍（下） The Arc de Triomphe du Carrousel 凯旋门 The Arc de Triomphe du Carrousel was built between 1806 and 1808 by Napoleon I follow ing the model of the Arc of Constantine in Rome. The two arches built by N

发表于:2019-01-02 / 阅读(157) / 评论(0)

CRI实用英语课堂

CRI实用英语课堂 Unit 46 Stock Market II 股票市场（下）

Part 1 NASDAQ 纳斯达克 For the National Association of Securities Dealers Automated Quotation system, NASDAQ is one of the largest markets in the world for the trading of stocks. The number of companies listed on NASDAQ is more than that on any of t

发表于:2019-01-02 / 阅读(178) / 评论(0)

CRI实用英语课堂

CRI实用英语课堂 Unit 36 Happy Easter II 快乐复活节（下）

Part 4 An Easter Party 复活节派对 Dialogue Script1 对话原文1 Megan: Happy Easter, Jim. Are you ready to go to watch the parade? Jim: Uh, not yet, I don't know what I should wear at the parade. Megan: Here, I bought an extra Easter bonnet for you to

发表于:2019-01-02 / 阅读(191) / 评论(0)

CRI实用英语课堂

CRI实用英语课堂 Unit 34 US Express Mail II 在美国寄快递（下）

Part 3 Send it express mail! 用快件寄给我！ Dialogue Script3 对话原文3 Sam: Hi, I'd like to send this express mail. Clerk: Did you fill out the express mail bill? Sam: Uh, no, I didn't. Clerk: The forms are on the shelf against the wall. Fill one ou

发表于:2019-01-02 / 阅读(174) / 评论(0)

CRI实用英语课堂

CRI实用英语课堂 Unit 25 Environmental Protection II 环境保护（中）

Part 4 Air Pollution 空气污染 Air is the ocean we breathe. Air supplies us with oxygen which is essential for our bodies to live. Air is 99.9% nitrogen, oxygen, water vapor and inert gases. Human activities ca n release substances into the air, some

发表于:2019-01-02 / 阅读(289) / 评论(0)

CRI实用英语课堂

CRI实用英语课堂 Unit 30 About Family II 家庭（下）

Part 5 Family Pictures 家庭老照片 Dialogue Script 1 对话原文 1 Jack: Hi, Sally. What are you doing? Sally: I'm looking at old family pictures. Jack: Why did you get those out? Sally: To help Emily with her homework. She asked me to find some picture

发表于:2019-01-02 / 阅读(228) / 评论(0)

CRI实用英语课堂

unit43 The Networked Economy Explosion 网络经济爆炸

本文看点凯利发表的《新经济之新规则》一书提示了网络经济中取得成功的丰富法则 ――力量来源于丰富(Power comes from abundance), 这与传统的物以稀为贵(Value comes from scarcity)恰恰相反。一些明智

发表于:2019-01-02 / 阅读(191) / 评论(0)

午后咖啡

unit39 Turning Thoughts into Actions 化思想为行动

The World Cup final is about to begin. You want to turn on the TV and get to the right channel. So a small area of your brain called the motor cortex (运动皮层) processes and sends intricate electrical signals to your arm and hand, which allow yo

发表于:2019-01-02 / 阅读(179) / 评论(0)

午后咖啡

60秒科学:医院里怎么减少差错

谁都会犯错，特别是在计算器或电子表格里处理数字时。计算自己在披萨上花了多少钱是件小事，而医院里管理药品时，一点儿的差错都可能是致命的，那么，怎么来减少误差的出现呢？ Med

发表于:2019-01-02 / 阅读(151) / 评论(0)

60秒科学

电信专业英英词典D-4

D type Channel Bank A D type channel bank is channel termination equipment used for combining (multiplexing) individual analog channel signals on a time division basis. D type channel banks provide in

发表于:2019-01-03 / 阅读(197) / 评论(0)

电信英语

电信英语及其缩略语解释-3

AU Access Unit 访问单元电信英语及其缩略语解释（3） AU Adaptation Unit 适配单元 AU Administrative Unit 管理单元 AUC AUthentication Center 验证中心 audioconference 电话会议

发表于:2019-01-03 / 阅读(104) / 评论(0)

电信英语

SSS 2010-04-07

This is Scientific American's 60-Second Science. I'm Karen Hopkin. This'll just take a minute. Everyone makes mistakes, especially when it comes to entering numbers into a calculator or spreadsheet. Its not such a big deal if youre tracking how much

发表于:2019-01-08 / 阅读(126) / 评论(0)

Scientific American(四)月

英语科普文选：多媒体到底意味着什么

What Does the Multimedia Actually Mean? Literally, multimedia means TWO or more media. If the publisher of this book Wanted to join the Current hype about multimedia, he could advertise the book as using multimedia technology. After all, it contains

发表于:2019-01-08 / 阅读(158) / 评论(0)

英语阅读理解

电信类英语词汇表大全-3

中文英文缩写 ATM 适配层 ATM Adaptation Layer AAL ATM层链路 ATM layer link ATM传输能力 ATM Transfer Capability ATC ATM对等连接 ATM peer-to-peer connection ATM块传输/立即发送

发表于:2019-01-08 / 阅读(198) / 评论(0)

电信英语

翻译利器：微软新应用可转换50种语言

Microsoft has launched Translator, a new Android and iOS app that translates your text or speech input into 50 different languages. In addition to your mobile devices, Translator works with Apple Watch and Android Wear gear too. 微软（Microsoft）近

发表于:2019-02-17 / 阅读(132) / 评论(0)

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bioluminescence immunoassay