数据通讯缓冲区

Unit 30 Something about Telephone533 电话点滴 现在,电话已经成为世界上最普通的音频通讯工具,今天的电话较之当时贝尔发明的简陋装置,是无以伦比的精巧和有效,而且,今天使用电话的方式也是贝尔当年不可能预见的 When imaginative scientists first suggested the

发表于:2018-11-30 / 阅读(180) / 评论(0) 分类 2006年星火30篇考研词汇

[00:00.00]在线英语听力室( www.tingroom.com )友情制作 [00:03.09]2002 [00:06.29]Comparisons were drawn between the development [00:08.71]of television in the 20th century [00:11.03]and the diffusion of printing in the 15th and 16th centuries. [00:15.7

发表于:2018-11-30 / 阅读(224) / 评论(0) 分类 历年考研英语完型填空

Tom: ... when I was living ... in North Africa, and I had a cook, and I'd been there for several years, you see. And I was just going to come on leave to England, you see, and obviously it was quite a

发表于:2018-12-03 / 阅读(121) / 评论(0) 分类 英语解说豆知识2009年

EXPLORATIONS - New Communications Technology By Paul Thompson Broadcast: Wednesday, February 25, 2004 (THEME) VOICE ONE: This is Faith Lapidus. VOICE TWO: A satellite telephone also pictured with its

发表于:2018-12-07 / 阅读(145) / 评论(0) 分类 Explorations

bluetooth:蓝牙技术(无线耳机接听)~ Wi-Fi:wireless Fidelity 无线保真(即小灵通所采用的技术)vq2 Hi-Fi: High Fldelity 高保真pXhWF 3-G:Generation Three 第三代7#ns PHS:Personal Handyphone System 个人手提移动电话

发表于:2018-12-18 / 阅读(134) / 评论(0) 分类 英文语法词汇

UNIT 76 STEPS TO SUCCESS (Ⅰ) Lesson 151 Part Ⅰ Warming-up Exercises Note-taking: Weather Bulletin 1. Model: Situation: warm / humid S.E. air stream affecting S. China coast Wind: light /variable,

发表于:2018-12-27 / 阅读(130) / 评论(0) 分类 英语听力入门 (全四册)

City Code - Some foreign countries require you to dial a city code before the phone number you are trying to reach. Clamp - A circuit that removes the energy dispersal signal component from the video

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 电信英语

FPLMTS 公用陆地移动电信系统 FDMA 频分多址 FITL 光纤环路 FDM 频分复用 FUNI 基于帧的UNI FLEX Frame Relay 讯框传送 Fixed Satellite Communications 固定卫星通讯 Fixed Ne

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 电信英语

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(124) / 评论(0) 分类 电信英语

The Republic of Congo is the third stop of President Xi Jinpings overseas tour. The country's Minister of Communications and Spokesman of the Government says President Xis visit to the country is a recognition of the two countries traditional friends

发表于:2019-01-05 / 阅读(118) / 评论(0) 分类 CCTV9英语新闻2013年03月

Study: Nature Creates Buffer Against Climate Change The study focused on semi-arid ecosystems which cover 40 percent of the planet and support 40 percent of the human population. Co-author David Eldridge, with the School of Biological, Earth and Envi

发表于:2019-01-13 / 阅读(149) / 评论(0) 分类 VOA标准英语2012年(一月)

今天我们要学的词儿是buffer。 Buffer是缓冲的意思。Buffer state意思是缓冲国,buffer zone则指缓冲地带。以色列军方为了防止巴勒斯坦激进分子的火箭袭击,打算在加沙地带的边儿上建立一个缓冲

发表于:2019-01-16 / 阅读(176) / 评论(0) 分类 英语每日一词

JEFFREY BROWN: Next new revelations about the government's ability to crack through important Internet privacy safeguards. Hari Sreenivasan has the story from our New York studio. HARI SREENIVASAN: Like other surveillance stories in recent weeks, the

发表于:2019-01-27 / 阅读(168) / 评论(0) 分类 PBS访谈环境系列

Russia has agreed to withdraw its troops from controversial buffer zones it had set up around Georgia's breakaway provinces of South Ossetia and Abkhazia. VOA Moscow Correspondent Peter Fedynsky reports the announcement by the Russian president was

发表于:2019-01-31 / 阅读(154) / 评论(0) 分类 VOA标准英语2008年(九月)

GRE频道在此与大家分享新东方北京学校GRE名师韩冰老师为大家带来的有关on the contrary的讲解。 似乎 on the contrary 掀起了一阵轩然大波,很多小伙伴都过来问我,老师on the contrary 到底想怎么样,

发表于:2019-02-01 / 阅读(177) / 评论(0) 分类 GRE英语

Internet trolls face up to two years' jail in New Zealand under a controversial new law which bans harmful digital communications. 新西兰出台一项尚有争议的新法案,禁止有害数字信息,在网上发布挑衅文字或将入狱两年。

发表于:2019-02-05 / 阅读(129) / 评论(0) 分类 英语新闻

The U.N. refugee agency says it finally has succeeded in entering the so-called buffer zone north of the town of Gori in Georgia. Lisa Schlein reports from UNHCR headquarters in Geneva the zone is controlled by Russian military forces and has been o

发表于:2019-02-05 / 阅读(181) / 评论(0) 分类 VOA标准英语2008年(九月)

今天我们要学的词儿是buffer。 Buffer是缓冲的意思。Buffer state意思是缓冲国,buffer zone则指缓冲地带。以色列军方为了防止巴勒斯坦激进分子的火箭袭击,打算在加沙地带的边儿上建立一个缓冲

发表于:2019-02-07 / 阅读(165) / 评论(0) 分类 英语单词荟萃

银行作为现代生活必不可少的金融服务机构,你对它们了解多少?你知道我国的中央银行叫什么吗?它与其他银行有什么区别呢?我们都听说过四大国有银行,那么你知道是哪四家吗?今天我

发表于:2019-02-12 / 阅读(122) / 评论(0) 分类 实用英语

GWEN IFILL: Earlier in the day, the Obama administration went to Capitol Hill to make its case to allow government great access to encrypted information. Essentially, the government wants to be able to read certain data that intelligence agencies can

发表于:2019-02-25 / 阅读(128) / 评论(0) 分类 PBS访谈社会系列