音标：['dætræk] ；

n. 把连续信号变为数字信号的变换器

疯狂英语易背作文 23.Theory and Practice

23.Theory and Practice When talking about the importance of theory and practice,some people think theory is rather empty and abstract,so we should try to pratice a lot to obtain our goals;while others maintain that practice is rather too blind and wh

发表于:2018-11-28 / 阅读(236) / 评论(0)

疯狂英语易背作文

[单词解析速记].JV442.(Tractable.and.Wince)

Sorry,there is not text temporarily, Please help tingroom to look for it! 如果您能找到更好的听力原文，请发贴到听力原文收集区，您将会获得10到30积分的奖励! Thank you！

发表于:2018-12-04 / 阅读(117) / 评论(0)

单词解析速记

数学英语 40 How to Divide Fractions

by Jason Marshall A few months ago we talked about how to multiply fractions. Now that were comfortable doing this and weve talked about a few applications of multiplying fractions such as how to convert units and how to estimate how fast someone is

发表于:2018-12-07 / 阅读(121) / 评论(0)

数学英语

数学英语 34 How to Multiply Fractions

by Jason Marshall In the last article, Is Multiplication Repeated Addition? we talked about what it really means to multiply two numbers. We found that the conventional meaning of multiplicationrepeated additionbreaks down when multiplying fractions,

发表于:2018-12-07 / 阅读(104) / 评论(0)

数学英语

数学英语 02 How are Fractions and Division Related?

by Jason Marshall In the last episode, we talked about exactly what decimal points and decimal numbers are, and why they are so convenient to use. In the next few weeks were going to continue talking about decimals and their place in the world of mat

发表于:2018-12-07 / 阅读(149) / 评论(0)

数学英语

《神奇树屋》第四十二册 A Good Night for Ghosts 07 Skid-Dat-De-Dat!

Dipper closed the door. It was pitch-black inside the shop. As the windhowled outside, the broken shutters banged againstthe brick walls. A gust of damp air blew through theroom. It's dark in here, said Annie. And cold.It's creepy, said Jack. Yup, sa

发表于:2018-12-10 / 阅读(112) / 评论(0)

汪培珽儿童英文分级书单《神奇树屋》

[单词解析速记].JV561.(Refractory.and.Voluminous)

发表于:2018-12-30 / 阅读(126) / 评论(0)

单词解析速记

数学英语 17 What Are Fractions?

图片1 图片2 by Jason Marshall Do you frequently find yourself at restaurants with friends fumbling to figure out how to split the bill and calculate the tip? Have you ever resorted to seeking advice from your smart phone? Dont worry, we all have.

发表于:2019-01-02 / 阅读(239) / 评论(0)

数学英语

2006年VOA标准英语-Apple Hopes to Continue Success with Updat

By Crystal Park Washington, D.C. 16 January 2006 watch report on Apple Apple Computers had a strong sales year in 2005, thanks in part to the hugely popular iPod. It has an 83% share of the market. Ap

发表于:2019-01-06 / 阅读(166) / 评论(0)

2006年VOA标准英语（一月）

2006年VOA标准英语-US Officials Defend Monitoring of Financial Dat

By Dan Robinson Capitol Hill 23 June 2006 U.S. officials say a program to track, potentially, tens-of-thousands of financial transactions is an important part of anti-terrorist efforts carried out since the September 11, 2001, al-Qaida attacks in th

发表于:2019-01-09 / 阅读(250) / 评论(0)

2006年VOA标准英语（六月）

音乐天堂：right here waiting--rachard max

理查德马克斯Richard Marx不仅歌唱得好，他还能自己创作写歌，《Right Here waiting》就是他自己写的一首名曲。世界上其他地方的歌手也纷纷用他的曲调重新填词翻唱，比如香港歌星钟镇涛的《红

发表于:2019-01-10 / 阅读(188) / 评论(0)

音乐天堂

2007年VOA标准英语-New Grand Canyon Attraction offers Spectacular

By Joseph Mok Grand Canyon, Arizona 27 June 2007 The Grand Canyon in the Southwest state of Arizona is one of the seven natural wonders in the world. Carved out by the Colorado River over millions of years, the colorful gorge is over 400 kilometers

发表于:2019-01-13 / 阅读(168) / 评论(0)

2007年VOA标准英语（六月）

英语情景对话：Practicing Driving With a Friend(3)

A: Do you think we can go driving right now? B: Yeah, sure. Let's go. A: Buckle up. B: All right. Now what? A: Now you put the key in the ignition and start the car. B: Which direction should I take? A: Make a left on this next street. B: Tell me how

发表于:2019-01-15 / 阅读(104) / 评论(0)

英语情景对话-驾驶

THIS IS AMERICA - Fiftieth Anniversary of Ruling Against Rac

THIS IS AMERICA - Fiftieth Anniversary of Ruling Against Racial Separation in Schools By Cynthia Kirk Broadcast: Monday, May 17, 2004 (MUSIC) VOICE ONE: Welcome to THIS IS AMERICA, in VOA Special Engl

发表于:2019-01-26 / 阅读(220) / 评论(0)

This is America

ESL Podcast 165 - A Practical Joke

Joey: Ive had it ! Im not going to take it anymore. Rachel: Whats the matter ? Joey: Im sick and tired of being the butt of Chandlers practical jokes . One of these days, hes really going to get someone hurt. Rachel: Oh, no. What has he done now ? Jo

发表于:2019-01-28 / 阅读(121) / 评论(0)

地道美语播客

Putin Vows to Defend Democracy in Russia

Lisa McAdams Russian President Vladimir Putin has reaffirmed Russia's commitment to democratic values, while building what he called a state strong and free. He rejected Western criticism that his gov

发表于:2019-01-30 / 阅读(151) / 评论(0)

VOA2004（上）--国际时事

Tractor Lady

BBC Learning English People and Places Tractor Lady Jackie: Hello, welcome to bbclearningenglish.com. I'm Jackie Dalton Manon It's a 31 year old German tractor and it's green, with red inside the wheels. Jackie: and this is the Dutch actress Manon O

发表于:2019-02-06 / 阅读(389) / 评论(0)

人与地方

Tractor Sazi Tabriz beats Al-Jazira 3-1 in Asian Champions League

TEHRAN, Feb. 27 (Xinhua) -- Tractor Sazi Tabriz of Iran defeated Al-Jazira of the United Arab Emirates (UAE) 3-1 in Group A of Asian Champions League, local media reported on Wednesday. In the match held in Tabriz Yadeghar-e-Emam stadium before 85,00

发表于:2019-02-06 / 阅读(140) / 评论(0)

英语新闻

How and Why to Pick a Spiritual Practice

How and Why to Pick a Spiritual Practice In this age of technology and materialism, when many wonder what tomorrow will bring, the resurgence of spirituality is a normal phenomenon. For centuries, people have turned to religions or other belief syste

发表于:2019-02-07 / 阅读(197) / 评论(0)

阅读空间

4 Tips to Bolster Your Meditation Practice

4 Tips to Bolster Your Meditation Practice As knowledge of meditation has grown, more and more people have turned to this ancient spiritual practice as a way to reduce stress, increase their happiness and enhance their concentration. We now have acce

发表于:2019-02-07 / 阅读(162) / 评论(0)

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