长程光学照相机

儿童英语读物 The Finders Keepers Mystery CHAPTER 5 Long Lost Letters

Lets watch for a minute, Violet said in a low voice. Maybe hell drive away soon. Or maybe hes after the hidden treasure, said Benny. The Aldens peered at the car. Inside, the man with dark glasses sat, his head turned toward Linas house, his chin bob

发表于:2018-12-06 / 阅读(150) / 评论(0)

99 The Finders Keepers Mystery

儿童英语读物 The Zombie Project CHAPTER 9 A Zombie in the Woods

Im glad theres not a real zombie, said Benny as they walked back to their cabin after the campfire. Crack! Something was moving in the woods. Henry turned the flashlight toward the sound. A man standing behind a tree raised his arm to cover his face.

发表于:2018-12-06 / 阅读(96) / 评论(0)

128 The Zombie Project

SCIENCE IN THE NEWS - Digest

SCIENCE IN THE NEWS -February 5, 2002: Digest VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with Science in the News, a VOA Special English program about recent developments in sci

发表于:2018-12-07 / 阅读(93) / 评论(0)

科技之光

EEC English 五年级下册3-4

EEC英语第六册Lesson 3-4 [00:25.15]第三,四课 [00:50.29]Lesson 3She's a vet [01:00.70]Let's join the chantListen and chantalong [01:05.06]让我们连起来吟唱听录音并跟着唱 [01:09.41]visitlearnAustralia [01:39.60]Good plans,goodplan

发表于:2018-12-13 / 阅读(211) / 评论(0)

EEC小学英语五年级

自考英语（二）60讲 Lesson 34

本讲为 2006 年下半年新的教学内容，请对照教材，练习册和语法书听录音！ 1. They also load and unload hot, heavy metal forms used in machines casting automobile and truck fr

发表于:2018-12-30 / 阅读(157) / 评论(0)

自考英语（二）60讲

双语趣听精彩世界第52期:让你自拍升级的神器

很多人都喜欢用手机自拍,但你知道吗,把手举高用镜头对准自己的自拍已经过时了,现在你可以借助遥控飞行神器,实现空中自拍.新西兰近来就为游客提供空中自拍的机会. 自拍神器 The Telegraph:

发表于:2019-01-01 / 阅读(111) / 评论(0)

双语趣听精彩世界

英语词汇分类：影视英语词汇 M-O

M magnetic tape 磁性录音带 makeup artist 美容师 manipulation 操纵 markup 固定利润 matte 影像形板 Maysles Films 梅思利电影公司 memory-hook 回马枪 memory-jogger 回马枪 Merr

发表于:2019-01-06 / 阅读(143) / 评论(0)

英文语法词汇

VOA常速英语2007-British Police Use Extra Eye to Fight Crime

By Catherine Drew Northamptonshire, Britain 04 October 2007 Police in Britain have added a new high tech aid to their crime fighting tools. It is a miniature digital camera designed to be worn on a police officer's head. The Robocam, as it is known,

发表于:2019-01-07 / 阅读(109) / 评论(0)

2007年VOA常速英语（十月）

SSS 2009-10-06

The Nobel Prize in physics goes to Charles Kao, of Standard Communications Labs in England and the Chinese University of Hong Kong, and George Smith and Willard Boyle of Bell Labs in New Jersey. Kao figured out how to transmit light over long distanc

发表于:2019-01-08 / 阅读(179) / 评论(0)

Scientific American(十)月

电信术语(6)

序号中文英文术语解释缩写来源 101 操作维护中心 Operation and Maintenance Center OMC YD/T 1221.1-2002 102 光分插复用器 Optical Add/Drop Multiplexer OADM YD/T 1205-2002 1

发表于:2019-01-08 / 阅读(172) / 评论(0)

电信英语

电信术语(7)

序号中文英文术语解释缩写来源 121 出接口 outcoming interface oif YD/T 1177-2002 122 操作维护应用部分 OMAP YD/T 1180-2002 123 开放系统互连 OSI YD/T 1180-2002 124 光放

发表于:2019-01-08 / 阅读(156) / 评论(0)

电信英语

电信术语(9)

序号中文英文术语解释缩写来源 161 光配线网 Optical Distribution Network ODN YD/T 1250-2003 162 光线路终端 Optical Line Termination OLT YD/T 1250-2003 163 光网络单元 O

发表于:2019-01-08 / 阅读(159) / 评论(0)

电信英语

王强口语第一册 long conversation 19.2

B: ( Sitting on the bench in front of Barclay Bank with the camera turned on) John: ( a little disappointed) Gee! Finding a good story is a lot more difficult than I thought it would be! Maybe I don't have what it takes to be a reporter. And it's alm

发表于:2019-01-14 / 阅读(111) / 评论(0)

王强口语第一册

王强口语第一册 long conversation 19.1

Long Conversations 1. Conversations (Find a partner and practice these dialogues.) A: Class President: John, our principle Mr. Green is looking for you. He wants to see you right away. John: Uh-oh! I wonder what I did wrong this time. (Opening the do

发表于:2019-01-14 / 阅读(114) / 评论(0)

王强口语第一册

王强口语第一册 long conversation 19.3

C: (6: 00 News on the air) Anchor: Good evening! I'm Julia Cosby and welcome to 6: 30 News. Tonight we have an exclusive on the Barclay Bank robbery in our usually quiet town. Our ace11 reporter John was on the scene. John: (puzzled) Er... I was? Anc

发表于:2019-01-14 / 阅读(91) / 评论(0)

王强口语第一册

英语博客：An eye for light.

As we move into the middle of November, the countryside seems to be changing every day. The colorful leaves that decorate the whole valley are beginning to fall, and preparations are being made for the long, cold winter. I am trying to go for walks a

发表于:2019-01-28 / 阅读(111) / 评论(0)

英语博客 A cup of English

电信术语(14)

序号中文英文术语解释缩写来源 261 操作和维护 Operation Maintenance O＆M YD/T 883-1999 262 操作维护和管理 OAM YD/T 997-1999 263 操作维护中心 Operation Maintenance

发表于:2019-02-01 / 阅读(224) / 评论(0)

电信英语

电信术语(11)

序号中文英文术语解释缩写来源 201 光回损 Optical Return Loss ORL YD/T 1274-2003 202 光信噪比 Optical Signal to Noise Ratio OSNR YD/T 1274-2003 203 光监控通路 Optical Su

发表于:2019-02-01 / 阅读(230) / 评论(0)

电信英语

Iran to Test Long-Range Missiles in Weekend Drill

Iran says it will fire long-range missiles on Saturday as part of military exercises in the Gulf. The announcement on Friday was made on the heels of heightened tensions between Iran and Western powers over Tehran's threat to block oil shipments thro

发表于:2019-02-08 / 阅读(155) / 评论(0)

英语新闻

2018年CRI Tibet to have universal fibre-optical broadband service

China's Tibet Autonomous Region is about to achieve a universal coverage of fibre-optical broadband service ahead of its schedule. As China further rolled out its universal broadband project, Tibet's broadband service is looking to reach 98% of admin

发表于:2019-02-14 / 阅读(203) / 评论(0)

2018CRI中国国际广播电台

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apportionment of liability

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basic repetition rate

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