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电信术语(1)

序号中文英文术语解释缩写来源 1 光时域反射法（OTDR），向后散射法 OPTICAL TIME DOMAIN REFLECTOMETRY，BACKSCATTERING TECHNIQUE 靠光脉冲传输通过光纤，测量返

发表于:2018-12-08 / 阅读(213) / 评论(0)

电信英语

在超市里

（结束篇） Amber goes to a department store to buy some empty videotape cartridges. She has become enthralled by a TV program called 'Cops', and is recording every episode. She also wants to chec

发表于:2018-12-08 / 阅读(139) / 评论(0)

英语抢先学

电信术语(2)

序号中文英文术语解释缩写来源 21 光接入网 optical access network 由光传输系统支持的共享同一网络侧接口的接入连接的集合。OAN可以包含与同一OLT相连

发表于:2019-01-03 / 阅读(195) / 评论(0)

电信英语

NPR 2010-11-02

A hotly contested issue this campaign season, immigration is the subject of a federal appeals court hearing today. Specifically it involves Arizona's immigration law. Arizona's Governor Republican Jan Brewer is appealing a lower court ruling that put

发表于:2019-01-08 / 阅读(130) / 评论(0)

2010年NPR美国国家公共电台11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(196) / 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(181) / 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(189) / 评论(0)

电信英语

电信术语(10)

序号中文英文术语解释缩写来源 181 运行，管理和维护 Operation,Administration and Maintenance OAM YD/T 1273-2003 182 光功率放大器 Optical Boosting Amplifier OBA YD/T 12

发表于:2019-01-08 / 阅读(219) / 评论(0)

电信英语

经济学人: 回收:塑料公路 (3)

Cleaning and sorting plastic made out of multiple polymers can be relatively expensive, 清理和将多种聚合物制成的塑料进行分类的成本相对昂贵， especially if it is used to make low value products such as packaging. 尤其是这些

发表于:2019-01-26 / 阅读(180) / 评论(0)

经济学人科技系列

PBS高端访谈:潜在的爆炸威胁带来了更加严格的机场安检

JUDY WOODRUFF: New worries over terrorist threats are prompting American officials to take additional safety measures at a number of airports in Europe, the Middle East and Africa that have flights directly to the U.S. Airports on both sides of the A

发表于:2019-01-27 / 阅读(115) / 评论(0)

PBS访谈社会系列

PBS高端访谈:国务院敦促美国公民和政府人员率先离开也门

MARGARET WARNER: The terror threat that's already shut down U.S. embassies across the Muslim world zeroed in on Yemen today after the State Department urged American citizens and many U.S. government personnel to depart. Americans and other foreigner

发表于:2019-01-27 / 阅读(141) / 评论(0)

PBS访谈社会系列

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(271) / 评论(0)

电信英语

电信术语(13)

序号中文英文术语解释缩写来源 241 光线路终端 OLT YD/T 1090-2000 242 光网络终端 ONT YD/T 1090-2000 243 光网络单元 ONU YD/T 1090-2000 244 操作系统 OpS YD/T 1090-20

发表于:2019-02-01 / 阅读(256) / 评论(0)

电信英语

电信术语(12)

序号中文英文术语解释缩写来源 221 开放系统互连 Open System Interconnection OSI YD/T 1280-2003 222 操作维护中心 OMC OMC YD/T 1079-2000 223 帧失步秒 Out-of-Frame Seco

发表于:2019-02-01 / 阅读(289) / 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(268) / 评论(0)

电信英语

VOA慢速英语--'Love of Life,' by Jack London, Part One

The two men moved painfully down the bank and fell among the rocks that were scattered everywhere. They were tired and weak. Their faces showed the patient appearance that results from difficulty long endured. They were heavily burdened with blanket

发表于:2019-02-12 / 阅读(188) / 评论(0)

2019年VOA慢速英语(一)月

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(236) / 评论(0)

2018CRI中国国际广播电台

乔布斯传第426期:产品线评估(4)

The result was that the Apple engineers and managers suddenly became sharply focused on just four areas. 结果，苹果的工程师和管理人员突然高度集中在四个领域。 For the professional desktop quadrant, they would work on making t

发表于:2019-02-15 / 阅读(145) / 评论(0)

乔布斯传

职场白领办公室N大让你抓狂的事

They range from the technological to the downright odorous. A study has revealed the top bugbears of office life, with slow computer systems and colleagues who bring in smelly food for lunch sitting high on the list. Colleagues who shout down the pho

发表于:2019-02-18 / 阅读(125) / 评论(0)

实用英语

商务英语考试情景口语对话:下订单

A： Our toner cartridges are already out of ink.。.Could you make an order for a new set？ B： We will need new cartridges for all of the office printers？ That will be a large order， probably about two or three cases. The office supply store

发表于:2019-02-18 / 阅读(128) / 评论(0)

实用英语

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学英语单词

acylated polymer

adjustable binocular loupe

alarmless

angle bisector theorem