恒等运算符；[数] 恒等算子，单位算子

The Bourne Identity

The Bourne Identity Jason: I can’t remember anything that happened before two weeks ago. Marie: Lucky you. Jason: No, I’m serious. I don’t know who I am, I don’t know where I’m going. None o

发表于:2018-11-28 / 阅读(283) / 评论(0)

疯狂英语2003年

Blackout in U.S., Canada

By Caty Weaver Broadcast: August: 22 2003 This is Steve Ember with the VOA Special English Environment Report. Last week millions of people in the United States and Canada suddenly found themselves in

发表于:2018-12-01 / 阅读(241) / 评论(0)

VOA2003（下）-环境与健康

蒋健棠英语广播 Episode67:蓝牙

1. bluetooth，蓝牙； bluetooth technology蓝牙技术（一种短距离的无线传输技术）。 eg:They wanted to see if people would share the video using Bluetooth wireless technology. 他们想看看，人们是否会使用蓝牙无线技术

发表于:2018-12-18 / 阅读(151) / 评论(0)

蒋健棠教你听英语广播

Identity Thieves’ New Ploy: Pharming

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(297) / 评论(0)

彭蒙惠英语

纯正英语一分钟-identity_cards

Im not sure what to think about identity cards. There are good and bad things about them. I think on the whole they are a good thing. It depends on what the government uses the information for. It also depends on how secure the database is that keeps

发表于:2018-12-26 / 阅读(134) / 评论(0)

纯正英语一分钟

第67期: identity, drop, kid, lambent, machinery

说一口流利的英语，从简单的单词开始。听听，读读，背背，今天你的词汇量又增加了5个。单词/词义中英例句单词听读 identity [ ai5dentiti ] The police are

发表于:2018-12-30 / 阅读(232) / 评论(0)

每日攻克5词

热门单词：“流量不清零”用英文怎么说？

近日，备受关注的流量不清零政策终于落地，中国移动、中国联通、中国电信公布了相关具体实施的方案。请看相关报道： China's top three major telecom operators will launch rollover data services on Thursd

发表于:2019-01-03 / 阅读(165) / 评论(0)

英文语法词汇

VOA常速英语2008年-Candidates Use Identity Politics to Attract Vot

By Jeffrey Young Washington 04 April 2008 It is human nature for people to associate with and support others like themselves -- based on race, ethnicity, religion, gender and other factors. In this segment of How America Elects, VOA's Jeffrey Young e

发表于:2019-01-07 / 阅读(170) / 评论(0)

VOA常速英语2008年（四月）

VOA慢速英语 2007 0110a

This is the VOA Special English Health Report. A mother in Tamil Nadu, India, recently had a question for our new series on children and parenting. This woman in Tuticorin has a son who is almost three years old. He attends a pre-kindergarten school.

发表于:2019-01-11 / 阅读(147) / 评论(0)

VOA慢速英语2007年（一）月

每日一词【796】identity theft：身份盗用

今天我们要学的词是identity theft。Identity theft, 身份盗用。最近，三个人因为盗取一亿三千多万个信用卡和借记卡帐户的信息受到起诉。U.S. authorities believe it is the largest identity theft case ever prose

发表于:2019-01-16 / 阅读(181) / 评论(0)

英语每日一词

英语学习乐园：What did they do?

101 Why did he cut himself this morning? Because he shaved hurriedly. 102 What did he take? He took acake. What did he do with it? He ate it quickly. 103 What did you give him? I give him aglass of water. What did he do with it? He drank it thirstily

发表于:2019-01-23 / 阅读(166) / 评论(0)

英语学习乐园

英语学习乐园：What are their jobs?

Number 100 What are their jobs? Are they mechanics. They arent mechanics. They are sales reps. Number 900 What are their jobs? Are they keyboard operators? They arent keyboard operators. They are nurses. Number 1002 What are their jobs? Are they post

发表于:2019-01-23 / 阅读(261) / 评论(0)

英语学习乐园

VOA慢速英语20060606a

AGRICULTURE REPORT - Study Finds Only Five Percent of Tropical Forests Are Being ProtectedBy Mario Ritter Broadcast: Tuesday, June 06, 2006 This is Shep O'Neal with the VOA Special English Agriculture

发表于:2019-01-30 / 阅读(198) / 评论(0)

2006年慢速英语（六）月

我国工信部推出最严电话实名制

The Ministry of Industry and Information Technology is requiring telecommunications companiesto implement a full real-name system for all phone users before June 30, 2017. 中国工业和信息化部要求各电信企业于2017年6月30日前对全部电

发表于:2019-02-04 / 阅读(149) / 评论(0)

英语新闻

学个词Learn a Word 第1647-identity

今天我们要学的词是 identity。Identity 有个性，个体，个人身份的意思。identity theft 身份盗用。有统计数字显示，As many as 9 million Americans have their identity stolen each year. 美国每年有多达900万人身份

发表于:2019-02-08 / 阅读(185) / 评论(0)

英语单词荟萃

DNA result reveals identity of accident driver

SHENZHEN, May 30 (Xinhua) -- Police in Shenzhen, south China's Guangdong Province, said Wednesday that the speeding car driver Hou Peiqing was the one who caused the fatal accident on Saturday. Police showed DNA results at a press conference here, sa

发表于:2019-02-08 / 阅读(197) / 评论(0)

英语新闻

夏说英语新闻晨读第279期:中国游客在南极

本期内容： As the number of Chinese tourists to Antarctica soared to the No 2 ranking, experts urged the country to speed up legislation on Antarctic travel to protect the environment there as well as tourists' safety and interests. Last year, 5

发表于:2019-02-13 / 阅读(222) / 评论(0)

夏说英语新闻晨读

夏说英语新闻晨读第5期:为了度假你必须知道的事

本期内容： Marriott International agreed to buy Starwood Hotels Resorts Worldwide for $12.2 billion in cash and shares. Starwood had reportedly been in talks with another suitor, Hyatt; Chinese hotel operators were also keen. The deal will creat

发表于:2019-02-17 / 阅读(162) / 评论(0)

夏说英语新闻晨读

经济学人258:欧盟电信规制克洛伊持大局

Business 商业报道 EU telecoms regulation 欧盟电信规制 Kroes control 克洛伊持大局 The digital commissioner proposes a single market to speed up Europe 数字委员会提出单一市场来加速欧洲电信网络 EUROPE wasn't always a

发表于:2019-02-18 / 阅读(241) / 评论(0)

经济学人商业系列

CCTV9英语新闻：Russian tour ban affects operators, consumers

Russia's dispute with Turkey is leaving tourists out in the cold. Since Moscow banned package tours to Turkey, Russians hoping for some winter sun are trying to find an alternative. And the ban is also affecting Russian tour operators who now need to

发表于:2019-03-04 / 阅读(213) / 评论(0)

cctv9英语新闻2016年

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学英语单词

air-to-air laser ranging

augmented operation code