波匝诺-外斯特瑞斯定理

ARI SHAPIRO, HOST: A few years ago, the artist Ai Weiwei made Lego portraits of activists and political prisoners from around the world. They were on display at Alcatraz. At the time, Ai Weiwei was under house arrest in China and he couldn't travel t

发表于:2018-12-02 / 阅读(169) / 评论(0) 分类 2017年NPR美国国家公共电台6月

突破口语之独白(8):Remove Yourself from Stress远离压力 If you can't remove the stress, remove yourself. Slip away once in a while for some private time. These quiet moments may give you a fresh perspective on your problems. Avoid stressful people. Fo

发表于:2018-12-02 / 阅读(172) / 评论(0) 分类 2015年NPR美国国家公共电台1月

Pennsylvania farmer Tim Stark believes a reasonable amount of stress brings out his best qualities. From NPR News, this is Weekend Edition. I'm Liane Hansen. I believe in mystery. I believe in family. I believe in being who I am. I believe in the po

发表于:2018-12-19 / 阅读(176) / 评论(0) 分类 2007年NPR美国国家公共电台

As more people like to communicate using WeChat or Weibo, analysts and insiders are offering their respective opinions on how traditional telecommunications companies can cope with intense competition. CRI's Xu Fei has more. Tencent's Wechat has beco

发表于:2018-12-19 / 阅读(158) / 评论(0) 分类 世界各地新闻集锦

From VOA Learning English, this is the Health Lifestyle report. It is back-to-school time in the United States, which for many is bittersweet. The bitter part is for saying goodbye to carefree, unscheduled summer days. The sweet part is saying hello

发表于:2019-01-03 / 阅读(168) / 评论(0) 分类 2017年VOA慢速英语(九)月

If you are feeling stressed out, you're not alone. This country is full of people who feel overwhelmed by too much to do and too little time to do it. Commentator Andrew Lam counts himself among the stressed of America and recently he found out that

发表于:2019-01-08 / 阅读(232) / 评论(0) 分类 2006年NPR美国国家公共电台

Dealing with Back-to-School Stress: Part 1 From VOA Learning English, this is the Health Lifestyle report. It is back-to-school time in the United States, which for many is bittersweet. The bitter part is for saying goodbye to carefree, unscheduled s

发表于:2019-01-12 / 阅读(142) / 评论(0) 分类 2015年VOA慢速英语(九)月

Dealing with Back-to-School Stress: Part 2 This is the second half of a two-part program. Dealing with Back-to-school Stress: Part 1 can be found in the Health Lifestyle section of this website. From VOA Learning English, this is the Health Lifestyle

发表于:2019-01-12 / 阅读(152) / 评论(0) 分类 2015年VOA慢速英语(九)月

Documentary Profiles Ai Weiwei's Political Activism For years Ai Weiwei lived abroad where he created art installations. But for more than a year, he hasn't been allowed to leave China. Now, Alison Klayman's film, Ai Weiwei Never Sorry, shows the art

发表于:2019-01-13 / 阅读(146) / 评论(0) 分类 VOA标准英语2012年(八月)

MICHEL MARTIN, HOST: Now to an artist who has been recognized all over the world for his art installations and dissident activism in China, activism that cost him years under house arrest. We're talking about Ai Weiwei. When his passport was reissued

发表于:2019-01-16 / 阅读(142) / 评论(0) 分类 2017年NPR美国国家公共电台10月

The name uncle watch is one of the highlights of weibo anti-corruption this year. Uncle watch, Yang Dacai, a work safety official in Shaanxi, who was sacked in September after Internet users posted photos of him wearing luxury timepieces that he coul

发表于:2019-01-19 / 阅读(178) / 评论(0) 分类 英闻天下

SCIENCE IN THE NEWS - Stress: What It Can Do to Us, What We Can Do About It By Cynthia Kirk Broadcast: Tuesday, May 17, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm

发表于:2019-01-20 / 阅读(150) / 评论(0) 分类 科技之光

今天我们要学的词是stress。 Stress, 是压力、紧张的意思。Emotional stress, 是情绪紧张,mental stress, 是精神压力。I experienced a lot of stress before the tournament, 是说比赛开始前,我紧张极了。Yoga is a v

发表于:2019-01-20 / 阅读(138) / 评论(0) 分类 英语每日一词

RIO DE JANEIRO, July 18 (Xinhua) -- American Chris Weidman wants to challenge Brazilian champion Anderson Silva for the UFC world middleweight title, local media reported Wednesday. The 28-year-old continued his undefeated UFC record last week by def

发表于:2019-02-02 / 阅读(158) / 评论(0) 分类 英语新闻

By Carol Pearson Washington 10 October 2007 If you have had a heart attack, doctors recommend a good diet and regular exercise in order to prevent another one. But even if you follow your doctor's advice, a stressful job may mean more heart problems

发表于:2019-02-04 / 阅读(136) / 评论(0) 分类 2007年VOA常速英语(十月)

An international art fair in Hong Kong is displaying a provocative sculpture by jailed Chinese artist Ai Weiwei, in what it is billing as a show of support for the outspoken dissident. The Art HK fair opened Wednesday with a display of Ai's 2007 Marb

发表于:2019-02-04 / 阅读(141) / 评论(0) 分类 英语新闻

数学常用短语与从句 Phrases or clauses frequently used in mathematics 常见的涉及运算的短语或句子 1. Differentiate both sides of the equation and we get... Integrate both sides of the equation and we get... 2. Differentiating both sides of the equatio

发表于:2019-02-07 / 阅读(154) / 评论(0) 分类 英文语法词汇

How to Declutter Your Life and Reduce Stress Excessive clutter is often a symptom and a cause of stress and can affect every facet of your life, from the time it takes you to do things to your finances and your overall enjoyment of life. Clutter can

发表于:2019-02-07 / 阅读(201) / 评论(0) 分类 阅读空间

By Carol Pearson Washington 06 December 2007 A new study offers some encouragement to people who are overweight, particularly for those over the age of 60. The study suggests that fitness matters more than extra weight in terms of overall health and

发表于:2019-02-08 / 阅读(153) / 评论(0) 分类 VOA常速英语2007年(十二月)

Eleven Ways to Reduce Morning Stress Lose an hour in the morning, and you will be all day hunting for it.Richard Whately Mornings can be the most stressful part of our day if we fail to manage our time and health needs appropriately. Many of us deal

发表于:2019-02-18 / 阅读(189) / 评论(0) 分类 阅读空间
学英语单词
A pox on yon him !
acoustic locating device
ACSVBG
activity allocation model
administrative building
agapetus longipennis
aging schedule
all-purpose viscosimeter
anatomical morphology
antonucci
aromatic sulfonic acid-formaldehyde resin
back side guard
bl(base line)
brachen
budgetary estimate
can you beat that?
cathomycin
cecal fold
certificate of shares
charter membership
corrupting
Cutato, R.
cyrtorhinus lividipennis
distance between two ties
distrustest
double cone dryer
Douglas's abscess
earth mother
effabule
elija
flipflop signal
folding link
forestry statistics
fund for operation of foreign exchange
gangway-floor
glass laser rod
gleasons
glomery
guilder rose
haul away
have sb. over a barrel
HMVS
internal electrolyte solution
junker's economy
Kilauea Point
Korkodon
leptelmis formosasa
lising
low-batteries
merge-sorts
metalammonium
mfw
milking ratio
minimalists
mondial
multiannual
multivalent cyclic hydrocarbon radical
national personnel authority
no-fines
noisome
non-exacting bacteria
nonradiable
oenothera lamarckiana
on the motion of sb.
orbital fasciae
organonym
outs-of-form
pedagogical study room
pyamhorm
recognition accuracy
recovery library
red-short steel
reduction descending
rehderodendron kweichowense hu
Resolution.
rheumatics
Right of an International Freight Forwarder
sanl
selective bidding
sepalulum
shicksa
sigfried lied (faroe)
silver-rick ruby (proustite)
simitar
single fault
solar rejects
spectroheliokinematograph
stumper
subgerminal
sudden failure
t'iao tuan kung
Taidong City
thermal expansion ammeter
time constant of damping
tube bundle shroud
unadopted
unrateable
unterrifiable
Verbund
william henry sewards
winterish
zero burette