偶函数

Introduction

All That Is Beautiful Poems and Passages of Life 闭上眼睛，细数你生命中最美丽的瞬间在寒冷的日子里接到远方朋友暖暖的问候；读到一篇优美的诗歌，馨香绕怀久久不忘；看到白浪银沙和地平线，第

发表于:2018-12-07 / 阅读(209) / 评论(0)

世界上最美丽的英文-人生短篇

VOA慢速英语2011--UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help

Agriculture Report - UN Says Food Production Must Rise; How 'Fertilizer Trees' Could Help 农业报道 - 联合国称到2050年粮食产量必须增加7成 This is the VOA Special English Agriculture Report. 这里是美国之音慢速英语农业报道

发表于:2018-12-07 / 阅读(269) / 评论(0)

2011年VOA慢速英语(十一)月

SSS 2011-06-28

This is Scientific American's 60-Second Science. I'm Steve Mirsky at the Lindau Nobel Laureate Meeting in Lindau Germany.This will just take a little more time than our usual minute. Harold Kroto won the Nobel Prize in Chemistry in 1996 for the disco

发表于:2018-12-24 / 阅读(228) / 评论(0)

Scientific American(六)月

美国英语听力80篇4 Lesson71

[00:07.34]Last Tuesday was World Population Day. [00:12.98]The message this year was Saving Women's Livers. [00:18.91]The director of the United Nations Population Fund, [00:24.27]Nafis Sadik,released a statement in ovservance of the day. [00:30.59]D

发表于:2018-12-26 / 阅读(164) / 评论(0)

美国英语听力80篇

法律英语：37 Introduction to Wills

by Michael W. Flynn First, a disclaimer: Although I am an attorney, the legal information in this podcast is not intended to be a substitute for seeking personalized legal advice from an attorney licensed to practice in your jurisdiction. Further, I

发表于:2018-12-30 / 阅读(202) / 评论(0)

法律英语 Legal Lad

Lectures: Introduction

Academic ListeningPart 2 - Lectures: IntroductionThis programme was first broadcast in 2001. This is not an accurate word-for-word transcript of the programme. ANNOUNCER: Its time for Academic Listening - a series for students at English-speaking un

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英语讨论

精美英文欣赏:Introduction

发表于:2019-01-04 / 阅读(224) / 评论(0)

精美英文欣赏

Induction

Talk about English ? BBC Learning EnglishTalk about EnglishBusiness Language To GoPart 2 - InductionThis programme was first broadcast in 2001. This is not a word for word transcript of the programmeCarmela: Forget about struggling（挣扎） with dict

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英语讨论

英语杂谈：47 Pet Tax Deduction

Kattle you are gonna be famous. To pet owner Donna Hill, She is just as much a part of my family as any child is to another family. Kattle is her everything. You can't beat the unconditional love. The same from Roxy's owner Jeremy Bret. She's our bab

发表于:2019-01-09 / 阅读(216) / 评论(0)

英语杂谈

IN THE NEWS - US/Russia Arms Reduction Agreement

By Caty Weaver IN THE NEWS -May 18, 2002: US/Russia Arms Reduction Agreement This is Steve Ember with the VOA Special English program, IN THE NEWS. Russia and the United States have reached an agreeme

发表于:2019-01-09 / 阅读(179) / 评论(0)

教育与新闻

VOA慢速英语2012 Agriculture Report - Rice Production Grows, but Not Everywhere

Agriculture Report - Rice Production Grows, but Not Everywhere This is the VOA Special English Agriculture Report. The United Nations is expecting the world to harvest more rice in twenty twelve than was produced last year. The UNs Food and Agricultu

发表于:2019-01-12 / 阅读(213) / 评论(0)

2012年VOA慢速英语(五)月

VOA标准英语2011--Some Looking Forward to Recovery of Liby

Some Looking Forward to Recovery of Libyan Oil Production Although fighting continues in parts of Libya, and a bit of uncertainty remains, some are already beginning to look at the prospects of recovery. Oil companies, and countries that rely on impo

发表于:2019-01-14 / 阅读(242) / 评论(0)

VOA标准英语2011年(八月)

US Deficit Reduction Deal Remains Elusive

WASHINGTON President Barack Obama met with the U.S. Congress top Republican, House of Representatives Speaker John Boehner on Sunday in search of a deficit-reduction package that would prevent substantial spending cuts and tax increases from going in

发表于:2019-01-19 / 阅读(255) / 评论(0)

英语新闻

Improving Productivity by Improving Lighting

Improving Productivity by Improving Lighting We all know that our surroundings affect our ability to get work done, from that irritating buzzing from the next cubicle over to the uncomfortable chair causing our back pain. But what about lighting? Has

发表于:2019-02-04 / 阅读(275) / 评论(0)

阅读空间

The Productivity Tricks and Daily Habits of Famous People

The Productivity Tricks and Daily Habits of Famous People Famous visionaries often develop a reputation for having a few eccentricities. However, for many people, these small eccentricities are part of a larger group of daily rituals that help them t

发表于:2019-02-04 / 阅读(267) / 评论(0)

阅读空间

学个词Learn a Word 第426期 Auction

今天我们要学的词是auction。 Auction, 是拍卖的意思。美国的拍卖网站eBay 上无奇不有。就在前几天，Two sisters launched an auction to sell a piece of cereal that resembles the outline of Illinois, 两姐妹在eBay上拍卖

发表于:2019-02-04 / 阅读(203) / 评论(0)

英语单词荟萃

货币英语 03 2007 PMI Tax Deduction

By Elizabeth Carlassare. Todays topic is a new tax-deduction for homebuyers. A nifty new tax deduction is available to homebuyers this year. In late December, the President signed a tax relief act into law that makes mortgage insurance for homes purc

发表于:2019-02-05 / 阅读(342) / 评论(0)

货币英语

我国将培养全科型教师以解决教师短缺问题

China will train village teachers to teach a broader variety of subjects to cover for a shortage of teaching staff, said a senior education official last Tuesday. 一位高级教育官员上周二表示，我国将培养能教授更多科目的乡村教

发表于:2019-02-13 / 阅读(204) / 评论(0)

英文语法词汇

Africa Sci-tech Forum Promotes Homegrown Innovation

Experts and officials gathered at the first Africa Forum on Science, Technology and Innovation in Nairobi, Kenya are seeking African solutions to African problems. Participants are calling for African governments to fund and promote research and deve

发表于:2019-02-14 / 阅读(292) / 评论(0)

英语新闻

英文简历样本：适用于行政助理求职

这份求职简历在简单地介绍了自己的情况以后详细描述了自己的工作经验，把曾经做过的工作都一一做了介绍。可以看出这份简历描述的经验主要是行政助理方面的工作。 RESUME PERSONAL DATA Nam

发表于:2019-02-19 / 阅读(181) / 评论(0)

实用英语

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学英语单词

2-5-bromo-2-pyridylazo-5-diethylaminophenol

Acmoheliophyllum

affinest

agathidium (agathidium) asphaltinum