数据输入端

美国习惯用语: Lesson 259 - pin / On pins and needles

在今天我们要讲的两个习惯用语里，一个关键的字就是：pin。Pin这个字单独用的时候可以解释为：别针。但是，pin这个字也有不少和其他字合在一起用的时

发表于:2018-12-01 / 阅读(172) / 评论(0)

美国习惯用语

数据通信系统（一）

Data Communication Systems There are five basic types of data communication system: Off-line data transmission is simply the use of a telephone or similar link to transmit data without involving a com

发表于:2018-12-08 / 阅读(86) / 评论(0)

电信英语

英语歌曲:Pin Pon

发表于:2018-12-13 / 阅读(124) / 评论(0)

Wee Sing Around the World

Correspondent Debriefer: Libya Rebels Continue to Pin Hopes

Libyan rebels and government forces have staged several offensives in the battle for control of the country. To get a clearer picture of the situation on the ground, VOA's Susan Yackee spoke to our correspondent Phil Ittner who is currently in the op

发表于:2018-12-16 / 阅读(62) / 评论(0)

VOA标准英语2011年(三月)

向前一步:第71期职业生涯中的长远梦想及短期目标(3)

Younger colleagues and students frequently ask me how I planned my path. 比我年轻的同事和学生经常问我是怎样进行职业规划的， When I tell them that I didn't, they usually react with surprise followed by relief. 当我说自己其

发表于:2019-01-02 / 阅读(81) / 评论(0)

向前一步

电信专业英英词典D-1

DAMA - Stands for Demand-Assigned Multiple Access. This is a way to instantaneously assign telephony channels in a transponder according to the immediate traffic demands. Dash - This is the the charac

发表于:2019-01-03 / 阅读(95) / 评论(0)

电信英语

电信专业英英词典F-1

Fade - This is a reduction in the received signal. It is caused by absorption, refraction, or reflection. Fax - This is a shortening of Facsimile, and it refers to one fax machine sending a digital re

发表于:2019-01-03 / 阅读(75) / 评论(0)

电信英语

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(158) / 评论(0)

电信英语

北京环保局将对环保数据作假零容忍

Beijing's environment authorities last Friday vowed zero tolerance to falsification of environmental figures, after Net users complained that mist cannons, or the magic smog cleaner, are used around the capital's air quality monitoring stations so th

发表于:2019-01-07 / 阅读(70) / 评论(0)

英语新闻

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(114) / 评论(0)

英语阅读理解

英文精选绘本Top100 17-3 Pinkalicious

英文 Top100精选绘本（PDF文本下载）更多儿童英语：汪培珽儿童英文分级书单《神奇树屋》唐顿庄园爱探险的朵拉

发表于:2019-01-27 / 阅读(84) / 评论(0)

英文Top100精选绘本

英文精选绘本Top100 17-4 Pinkalicious

英文 Top100精选绘本（PDF文本下载）更多儿童英语：汪培珽儿童英文分级书单《神奇树屋》唐顿庄园爱探险的朵拉

发表于:2019-01-27 / 阅读(77) / 评论(0)

英文Top100精选绘本

60秒科学:Diet and the Brain

Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(199) / 评论(0)

60秒科学

加州英语分级GK Dad Can Pin It On 05

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发表于:2019-02-10 / 阅读(121) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 02

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发表于:2019-02-10 / 阅读(154) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 04

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发表于:2019-02-10 / 阅读(160) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 03

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发表于:2019-02-10 / 阅读(178) / 评论(0)

加州英语分级GK

加州英语分级GK Dad Can Pin It On 01

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发表于:2019-02-10 / 阅读(182) / 评论(0)

加州英语分级GK

常用职位英汉对照

Accounting Assistant 会计助理 Accounting Clerk 记帐员 Accounting Manager 会计部经理 Accounting Stall 会计部职员 Accounting Supervisor 会计主管 Acting President 代理总裁 Actor 演员 Actress 女演员 Adjunct Professor 副教授

发表于:2019-02-25 / 阅读(88) / 评论(0)

实用英语

英文乡村歌曲：Sippin' On Fire - Florida Georgia Line

Girl you melt me like ice and whiskey But those blue flinin looks that you give me, You can't hide what's inside And it's killing me right now to see you wanna slip off me, dear Why should we go round and round the truth, like we didn't do it? Every

发表于:2019-02-25 / 阅读(108) / 评论(0)

美国乡村音乐

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学英语单词

average collection period of receivables