数学英语 23 What are the Range and Standard Deviation?

by Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?

豆知识 2009-06-07&06-13 电脑硬件小常识

If youre like most people, computers are becoming a part of your life, and it helps to know how they work. They seem complicated inside. But by understanding just a few parts, you can see a simpler side of computers. This is Computer Hardware In Plai

2017年CRI Commission urges full access to Myanmar's Rakhine

Ghassan Salame, member of the Advisory Commission on Rakhine State, briefs media on the commission's interim report and recommendations in Yangon on March 16, 2017. [Photo: China Plus/Tu Yun] A 9-member international commission set up to monitor issu

2013年ESL之商务英语 17 Getting Access to Important People

Getting Access to Important People Camile: That is a really good idea. Nathan: Thanks, but theres no way I can get past all of the gatekeepers in this company to get access to the president. Hes the only one who can green-light a project like this. C

SSS 2011-10-05

This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.

VOA慢速英语 With US Tie, Cubans Have Better Access to Internet

AS IT IS 2015-09-05 With US Tie, Cubans Have Better Access to Internet The United States and Cuba officially re-established diplomatic relations two months ago. The re-establishment of ties had led to better access of the Internet across Cuba. Until

VOA慢速英语2014 US Teachers Reach Out to Indonesians in 'Access'

US Teachers Reach Out to Indonesians in 'Access' Most people would agree that knowing English is important for moving up in school and also in the workplace. But millions of students in developing countries have little or no chance for a quality Engl

VOA标准英语2010-Sudanese Government Blocks Independent El

A Sudanese woman casts her vote as representatives of candidates observe at a polling station during the second day of Sudan's first multiparty elections in decades, 12 April 2010 An online platform designed to facilitate independent monitoring of th

英语新闻视频 Journalists given wider access to cover CPPCC

Monday sees the opening of this year's session of the country's top advisory body, two days ahead of a session of China's top legislature, the National People's Congress. Coverage of the annual session of the CPPCC is one of the times when the media

纯正地道美语 第139期(外教讲解):买电脑

Customer: So can you fix it? Sales Clerk: Im sorry sir. This computer is not broken or damaged. Its simply just too old! Thats why your programs and applications are running slow. There really isnt much I can do. Customer: What do you mean? I bought

电脑英语--常见硬件篇

电脑英语--常见硬件篇 CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，

2007年VOA标准英语-UN Alliance Works to Bring Internet Access to A

By Margaret Besheer New York 19 September 2007 A new U.N.-sponsored initiative is being launched to bridge the digital divide and connect African countries with each other and the rest of the world. VOA's Margaret Besheer reports from U.N. headquarte

2007年VOA标准英语-Medical Group Says Access to Medical Help in So

By Nick Wadhams Nairobi 20 August 2007 Doctor's from the Ugandan peacekeeping force in Somalia examine a malnourished boy at their field hospital at the Halane Camp just south of Mogadishu The medical group Doctors Without Borders is reporting a dras

CCTV9英语新闻：Path created to allow easy access to sinking site

The Eastern Star ship, which capsized in the Yangtze River Monday night, is located in a remote part of the river that is hard to access from land, making it difficult for personnel and rescue equipment to be delivered to the site. On Tuesday night,

新西兰英语 421 Business owners want access

Business people who have a shop, office or restaurant in the CBD (Central Business District) of Christchurch want access to their business. Most of the CBD has been closed since the earthquake in February. The Head of Civil Defence says it is too dan

VOA常速英语2007年-WHO Chief Wants Access To Medicines For Poor Co

By Lisa Schlein Geneva 05 November 2007 Director-General of the World Health Organization says people in poor countries should not be denied medicine they need to treat illnesses such as HIV/AIDS and tuberculosis because of the cost. Lisa Schlein rep

用电脑的人必看的商务英语-1

电脑英语--常见硬件篇CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，只

China supports HK's access to FTA with ASEAN: minister

SIEM REAP, Cambodia, Aug. 29 (Xinhua) -- China supports Hong Kong's access to the China-ASEAN Free Trade Zone (FTA) as it facilitates the economic integration of the southeastern Asian nations, said the Chinese Minister of Commerce Chen Deming here o

常见硬件名和设备名中英对照

CPU：Central Processing Unit，中央处理单元，又叫中央处理器或微处理器，被喻为电脑的心脏。 RAM：Random Access Memory，随机存储器，即人们常说的内存。 ROM：Read－Only Memory，只读存储器。 EDO：Ext

英语听力精选进阶版 6394

We expect companies selling products to make them as available as possible. But now some of them are bringing back rationing. As you might expect, it's all part of a plan to make us spend more, not less. Once upon a time, goods were scarce, and hard